☆ 4.6 Review

Recent Progress in Metal Oxide-Based Photocatalysts for CO2 Reduction to Solar Fuels: A Review

MOLECULES (2023)

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Article Chemistry, Physical

A ball milling method for highly dispersed Ni atoms on g-C3N4 to boost CO2 photoreduction

Ruofei Tang et al.

Summary: In this study, a high-energy ball milling method was used to fabricate single-atom nickel loaded on the surface of g-C3N4 catalyst, and the loading amount was optimized. The results showed that the uniform dispersion of single-atom nickel played a decisive role in enhancing catalytic performance. This study provides guidance for the design of photocatalysts with highly dispersed single-atom catalytic active sites.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

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Article Engineering, Environmental

Hierarchical columnar ZnIn2S4/BiVO4 Z-scheme heterojunctions with carrier highway boost photocatalytic mineralization of antibiotics

Xingwang Yan et al.

Summary: In this study, hierarchical columnar ZnIn2S4/BiVO4 (ZIS/BVO) Z-scheme composite was designed to achieve high-speed directional migration and separation of photogenerated carriers at heterointerfaces. The structure and performance of the composite material were verified by spectroscopy and microscopy. The optimized composite material exhibited enhanced photocatalytic mineralization antibiotic properties.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Engineering, Environmental

Construction of melamine foam-supported WO3/CsPbBr3 S-scheme heterojunction with rich oxygen vacancies for efficient and long-period CO2 photoreduction in liquid-phase H2O environment

Yuanyuan Zhang et al.

Summary: This study successfully achieved efficient and long-period CO2 photoreduction in liquid-phase H2O environment by constructing WO3/CsPbBr3 heterojunctions. S-WO3, with higher specific surface area and oxygen vacancies concentration, contributed to the photocatalytic activity.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Multidisciplinary

Facilely anchoring Cu2O nanoparticles on mesoporous TiO2 nanorods for enhanced photocatalytic CO2 reduction through efficient charge transfer

Ge Yang et al.

Summary: In this study, TiO2/Cu2O composite nanorods were successfully fabricated and applied for photocatalytic CO2 reduction, showing enhanced catalytic performance. The TiO2/Cu2O-15% sample exhibited the highest CH4 yield within 4h irradiation, attributed to the formed p-n junction between Cu2O nanoparticles and TiO2 nanorods.

CHINESE CHEMICAL LETTERS (2022)

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Article Chemistry, Physical

Recent Advances in Porous Materials for Photocatalytic CO2 Reduction

Hailong Xiong et al.

Summary: Porous materials have been developed into a multifunctional platform for photocatalytic CO2 reduction due to their superior properties. This Perspective discusses the emerging trends and challenges in CO2 reduction using major inorganic porous materials-based photocatalysts, and provides feasible solutions for enhancing photocatalytic CO2 reduction performance using porous materials.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

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Article Chemistry, Multidisciplinary

Meso-Microporous Nanosheet-Constructed 3DOM Perovskites for Remarkable Photocatalytic Hydrogen Production

Heng Zhao et al.

Summary: In this study, a hierarchically two-dimensional (2D) meso-microporous perovskite nanosheet-constructed 3DOM CaTiO3 photocatalyst is designed and fabricated to significantly reduce the grain boundaries and enhance photocatalytic activity for hydrogen generation. The use of carbon quantum dots as a metal-free co-catalyst results in outstanding hydrogen generation performance under monochromatic light.

ADVANCED FUNCTIONAL MATERIALS (2022)

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Article Environmental Sciences

Accelerated charge transfer in well-designed S-scheme Fe@TiO2/Boron carbon nitride heterostructures for high performance tetracycline removal and selective photo-reduction of CO2 greenhouse gas into CH4 fuel

Amit Kumar et al.

Summary: The research successfully synthesized FT/BCN catalyst for tetracycline degradation and CO2 photo-reduction, achieving high efficiency organic carbon removal and selective CH4 synthesis.

CHEMOSPHERE (2022)

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Article Chemistry, Multidisciplinary

The Z-scheme g-C3N4/3DOM-WO3 photocatalysts with enhanced activity for CO2 photoreduction into CO

Zhiling Tang et al.

Summary: In this study, direct Z-scheme catalysts g-C3N4/3DOM-WO3 were fabricated, leading to enhanced catalytic activity for CO2 reduction through improved light absorption and separation efficiency of photogenerated electron-hole pairs.

CHINESE CHEMICAL LETTERS (2022)

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Article Chemistry, Physical

Three-dimensional porous Cu2O with dendrite for efficient photocatalytic reduction of CO2 under visible light

Lingkai Cui et al.

Summary: In this work, three-dimensional porous Cu2O with dendrite structure was prepared by electrodeposition combined with subsequent thermal oxidation, which showed high photocatalytic performance and anti-photocorrosion properties, improving the efficiency of CO2 reduction.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

A novel Bi2WO6/Si heterostructure photocatalyst with Fermi level shift in valence band realizes efficient reduction of CO2 under visible light

Peng Chen et al.

Summary: A novel Bi2WO6/Si heterostructure photocatalyst was developed in this study, which showed a shift of the Fermi level to the valence band, effectively reducing the difficulty of electron holes generation. The photocatalysts with special branch structure achieved an increased surface area and the ability to absorb visible light. The presence of heterojunction enhanced the separation of photo-excited electron-hole pairs and prolonged the electron lifetime, resulting in efficient reduction of CO2.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Morphology controlled Fe and Ni-doped CeO2 nanorods as an excellent heterojunction photocatalyst for CO2 reduction

Pankaj Kumar Prajapati et al.

Summary: In this study, a heterojunction composite consisting of spherical Fe- and hexagonal Ni-doped CeO2 nanorods was successfully synthesized and used for the selective reduction of CO2 into methanol under visible light. The developed photocatalyst exhibited excellent activity and can be reused multiple times.

APPLIED SURFACE SCIENCE (2022)

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Article Engineering, Environmental

Effect of work-function and morphology of heterostructure components on CO2 reduction photo-catalytic activity of MoS2-Cu2O heterostructure

Shreya Singh et al.

Summary: Photocatalysis has a high potential to meet energy demands, but faces challenges such as fast recombination and low reaction feasibility. This work successfully enhances photocatalytic activity by designing heterostructures. Heterostructures formed using p-type MoS2 show higher photocatalytic activity, and the morphology and work function of Cu2O nanoparticles also play important roles in modulating photocatalytic activity.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Physical

Enhancing visible light photocatalytic activity by transformation of Co3+/ Co2+ and formation of oxygen vacancies over rationally Co doped ZnO microspheres

Feng Xie et al.

Summary: By doping Co into ZnO microspheres, this study successfully enhanced the response to visible light and inhibited the recombination of photoinduced carriers, leading to improved photocatalytic activity, which shows great potential for practical applications.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

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Article Chemistry, Physical

3D ordered macroporous Pt/ZnS@ZnO core-shell heterostructure for highly effective photocatalytic hydrogen evolution

Xinfei Ji et al.

Summary: The study presents a novel method by sulfurizing ZnO in-situ to construct a 3D ordered macroporous ZnS@ZnO heterostructure, which effectively improves the limitations of ZnO in photocatalytic H-2 evolution and exhibits excellent catalytic performance.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

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Article Chemistry, Physical

Z-scheme heterojunctions composed of 3D graphene aerogel/g-C3N4 nanosheets/porous ZnO nanospheres for the efficient photocatalytic reduction of CO2 with H2O under visible light irradiation

Peng Wang et al.

Summary: In this study, a Z-scheme nanosheet/porous nanosphere (NSP) heterojunction system composed of g-C3N4 (CN) and ZnO anchored on 3D graphene aerogels (GAs) was successfully synthesized. The CN/ZnO/GA-7 showed a remarkable CO production rate under visible light irradiation, which was 25, 21, and 3 times higher than those of ZnO, g-C3N4, and CN/ZnO, respectively. Moreover, this system exhibited exceptional stability and potential for commercial applications. The unique structure of the NSP heterojunctions promoted the transport and separation of photogenerated carriers and facilitated effective mass transport and light absorption. Overall, this work demonstrated a promising photocatalytic hybrid system for efficient and stable CO2 reduction.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

Photocatalytic CO2 reduction with water vapor to CO and CH4 in a recirculation reactor by Ag-Cu2O/TiO2 Z-scheme heterostructures

Xiaoning Wang et al.

Summary: A ternary Z-scheme Ag-Cu2O/TiO2 catalyst prepared by one-step chemical reduction method exhibited good photocatalytic activity for CO2 reduction under simulated sunlight, attributed to the formation of Z-scheme heterojunctions facilitating charge separation and enhanced carrier transfer via Ag nanoparticles.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

High-throughput lateral and basal interface in CeO2@Ti3C2TX: Reverse and synergistic migration of carrier for enhanced photocatalytic CO2 reduction

Shuqu Zhang et al.

Summary: This study designs high throughput and intimate interfaces by depositing CeO2 nanoparticles on Ti3C2TX nanosheets, achieving efficient carrier separation and flux. The functional groups of Ti3C2TX facilitate the anchoring of CeO2 nanoparticles and provide effective channels for electron and hole migration. The CeO2@Ti3C2TX composites exhibit excellent activity for CO2 reduction.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Biochemistry & Molecular Biology

CdS/WO3 S-scheme heterojunction with improved photocatalytic CO2 reduction activity

Yuzhen Sun et al.

Summary: The anthropogenic emission of CO2 has led to rapid climate change, highlighting the need to reduce excess CO2 for sustainability. The fabrication of a CdS decorated WO3 nanocomposite has shown improved ability to selectively convert CO2 into CO and CH4, resulting in significantly higher yields compared to CdS alone. The nanocomposite photocatalysts have proven to be effective and selective, with the relative yield of methanol up to four cycles, as analyzed using various instrumental techniques.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2022)

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Review Energy & Fuels

CeO2 as a photocatalytic material for CO2 conversion: A review

Duyen P. H. Tran et al.

Summary: Converting CO2 into valuable products is an appealing strategy to alleviate environmental deterioration and energy shortage. This review discusses the characteristics, modification strategies, fundamental principles, and challenges of CeO2 photocatalyst in CO2 conversion.

SOLAR ENERGY (2022)

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Article Environmental Sciences

Prediction of Carbon Emissions in China's Power Industry Based on the Mixed-Data Sampling (MIDAS) Regression Model

Xiaoxiang Xu et al.

Summary: This study used the mixed-data sampling (MIDAS) regression model to forecast the annual carbon emissions of China's power industry. The results showed that the MIDAS model had higher prediction accuracy compared to the benchmark model, and it could also conduct timely nowcasting. The study also found a significant relationship between carbon emissions, GDP, and thermal power generation in the power industry, with carbon emissions expected to increase in the years 2021 and 2022.

ATMOSPHERE (2022)

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Article Chemistry, Multidisciplinary

Atomically Dispersed Indium-Copper Dual-Metal Active Sites Promoting C-C Coupling for CO2 Photoreduction to Ethanol

Hainan Shi et al.

Summary: This study presents a dual-metal photocatalyst consisting of atomically dispersed indium and copper anchored on polymeric carbon nitride, which achieved high ethanol production rate and selectivity by enhancing charge separation and electron transfer between indium and copper active sites. Moreover, the dual-metal sites promoted the adsorption of *CO intermediates and lowered the energy barrier of C-C coupling, contributing to the high performance of the catalyst in CO2 photoreduction.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

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Article Chemistry, Physical

Multifunctional Ag/AgCl/ZnTiO3 structures as highly efficient photocatalysts for the removal of nitrophenols, CO2 photoreduction, biomedical waste treatment, and bacteria inactivation

Mohsen Padervand et al.

Summary: Over the past few decades, biological hazards and organic pollution have become major environmental concerns. Photocatalysis has been found to be effective in minimizing their negative impacts. In this study, lozenge shape Ag/AgCl/ZnTiO3 photocatalysts were synthesized and demonstrated excellent catalytic performance in the degradation of nitrophenols and the conversion of CO2 to CO/CH(4). The presence of Ag/AgCl component in the ternary construction contributed to the enhanced catalytic effects. Additionally, this study successfully applied the prepared photocatalysts to treat hazardous biological waste containing cancer cells and showed promising results in inhibiting tumor growth.

APPLIED CATALYSIS A-GENERAL (2022)

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Article Chemistry, Physical

Efficient photocatalytic epoxidation of styrene over a quantum-sized SnO2 on carbon nitride as a heterostructured catalyst

Min Li et al.

Summary: In this study, a quantum-sized SnO2 on 2D graphitic carbon nitride was synthesized as a heterostructured catalyst for efficient photocatalytic styrene epoxidation at room temperature using O-2 as an oxidant. Photoelectrochemical analysis showed efficient electron transfer and enhanced charge carriers' separation and transfer processes. Furthermore, the photocatalytic styrene epoxidation was coupled with epoxide ring-opening amination, achieving the synthesis of valuable chemicals in a cascade reaction fashion.

APPLIED CATALYSIS B-ENVIRONMENT AND ENERGY (2022)

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Article Chemistry, Physical

Monolithic NF@ZnO/Au@ZIF-8 photocatalyst with strong photo-thermal-magnetic coupling and selective-breathing effects for boosted conversion of CO2 to CH4

Zhu Tang et al.

Summary: In this study, a monolithic photocatalyst that can simulate the respiratory process was synthesized to accelerate the adsorption of CO2 and desorption of CH4 during photocatalytic reaction. By coupling the external magnetic field, a photo-thermal-magnetic field synergy was achieved, leading to improved charge transfer behavior and increased breathing efficiency. The monolithic NF@ZnO/Au@ZIF-8 photocatalyst exhibited high stability and selectivity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Physical

Ternary heterojunction in rGO-coated Ag/Cu2O catalysts for boosting selective photocatalytic CO2 reduction into CH4

Zhiling Tang et al.

Summary: In this study, a ternary catalyst consisting of reduced graphene oxide-coated silver/copper(I) oxide octahedron nanocrystals was successfully fabricated. The catalyst exhibited excellent performance in the selective photocatalytic reduction of CO2 to CH4, with high formation rate and selectivity. The photocatalytic mechanism involves the protonation of an intermediate as a key step. This research provides a novel strategy for the development of efficient photocatalysts for selective CO2 conversion into C1 chemicals.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Review Chemistry, Physical

Shedding light on the role of interfacial chemical bond in heterojunction photocatalysis

Yueshuang Mao et al.

Summary: Faced with the energy/ecological crisis, photocatalysis has become a realistic option for developing new energy sources. Heterojunction photocatalysts constructed by multiple semiconductors with staggered band structure have shown promise in improving catalytic efficiency. Recent research has focused on forming chemical bonds between different semiconductors to enhance interfacial contact. This review article presents the state-of-the-art progress on interfacial chemical bonds (ICB) in heterojunction photocatalysts and clarifies the function mechanism for enhancing photocatalysis.

NANO RESEARCH (2022)

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Article Nanoscience & Nanotechnology

Defect-Engineered Bi24O31Cl10 Nanosheets for Photocatalytic CO2 Reduction to CO br

Mengxia Ji et al.

Summary: The synthesis of ultrathin Bi24O31Cl10 nanosheets with abundant surface oxygen vacancies was achieved through defect engineering, leading to enhanced CO2 adsorption and activation capacity as well as improved photogenerated charge separation and transfer, resulting in higher photocatalytic CO2 conversion efficiency.

ACS APPLIED NANO MATERIALS (2022)

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Article Chemistry, Multidisciplinary

Implanting CoOx Clusters on Ordered Macroporous ZnO Nanoreactors for Efficient CO2 Photoreduction

Yan Wang et al.

Summary: Despite slow charge-carrier mobility, photocatalysis is still a promising technology for producing green fuels. Designing advanced architectural materials as photocatalysts can enhance the performance of semiconductor-based photocatalytic systems. In this study, hierarchical porous nitrogen and carbon co-doped ZnO structures derived from metal-organic frameworks are developed as nanoreactors with CoOx nanoclusters for CO2-to-CO conversion under visible light. The introduction of hierarchical nanoarchitectures with ordered meso-macroporous channels improves the photocatalytic reduction reactions by enhancing charge carrier mobility, maximizing exposure of active sites, and inhibiting charge carrier recombination. The CoOx nanoclusters in the composite exhibit a high affinity to CO2 molecules and form strong Co-O bonds on the surface, resulting in enhanced photocatalysis performance in terms of high CO yield and long-term stability.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

Anchoring ultrafine Cu2O nanocluster on PCN for CO2 photoreduction in water vapor with much improved stability

Shuang Yao et al.

Summary: This research demonstrates the synthesis of ultrafine cuprous oxide with excellent stability for CO2 photoreduction by utilizing Cu-based layered trimetal hydroxide and polymeric carbon nitride, achieving a high yield of CH3OH production in water vapor.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Physical

Two-dimensional Bi2WxMo1_xO6 solid solution nanosheets for enhanced photocatalytic toluene oxidation to benzaldehyde

Kunfeng Zhang et al.

Summary: Two-dimensional Bi2WO6, Bi2MoO6, and Bi2WxMo1_xO6 (x = 0.1, 0.3, 0.5, 0.7, and 0.9) solid solution photocatalysts were synthesized, with Bi2W0.3Mo0.7O6 showing the highest photocatalytic activity and selectivity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Engineering, Environmental

Enhanced spatially coupling heterojunction assembled from CuCo2S4 yolk-shell hollow sphere capsulated by Bi-modified TiO2 for highly efficient CO2 photoreduction

Farzad Hasanvandian et al.

Summary: Metal sulfides have potential for CO2 photoreduction but suffer from self-photo-oxidation. The Z-type strategy is effective in preventing self-photo-oxidation. This study successfully prepared an efficient catalyst using a unique design and synthesis method.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Environmental Sciences

Removal of persistent acetophenone from industrial waste-water via bismuth ferrite nanostructures

Syed Irfan et al.

Summary: Increasing water pollution is a severe problem in industrialized countries. Nanomaterials have the potential to efficiently remove organic pollutants. Co-doped bismuth ferrite nanostructures show high efficiency in eliminating acetophenone from pharmaceutical wastewaters. This research highlights the importance of co-doped bismuth ferrite photocatalysts in treating industrial wastewater.

CHEMOSPHERE (2022)

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Article Agricultural Engineering

Cellulose template designed porous ZnO based catalysts with different valence copper for solar photocatalytic CO2 conversion

Chun Shi et al.

Summary: Designing a green method to enhance the utilization of photocatalysts on solar energy is significant. The porous ZnO-based catalysts with different valence copper (CuO-ZnOCel-T and Cu-ZnOCel-T) showed excellent photocatalytic activities. The reduction of CuO-ZnOCel-T to Cu-ZnOCel-T using wheat straw significantly improved the CO production rate, indicating the potential of biomass materials in tailoring catalyst performance.

INDUSTRIAL CROPS AND PRODUCTS (2022)

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Article Materials Science, Multidisciplinary

Branch-like CdxZn1-xSe/Cu2O@Cu step-scheme heterojunction for CO2 photoreduction

X. Li et al.

Summary: This study prepared Cd0.7Zn0.3Se solid solution through cation exchange and formed a heterojunction with Cu2O@Cu, which can improve the adsorption and conversion efficiency of CO2, providing new insights for the regulation of nanostructures and the design of catalysts.

MATERIALS TODAY PHYSICS (2022)

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Article Energy & Fuels

Prediction of Carbon Dioxide Emissions in China Using Shallow Learning with Cross Validation

Yali Hou et al.

Summary: This study explores the potential of shallow learning in predicting China's CO2 emissions and presents optimal models and important features. The results indicate that increasing renewable energy consumption and adjusting industrial structure will play a crucial role in curbing China's CO2 emissions.

ENERGIES (2022)

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Article Engineering, Environmental

Synergistic Effect of Reactive Oxygen Species in Photothermocatalytic Removal of VOCs from Cooking Oil Fumes over Pt/CeO2/TiO2

Ying Feng et al.

Summary: In this study, a high-efficiency and energy-saving synergistic photothermocatalytic oxidation approach was developed to eliminate high concentrations of VOCs in cooking oil fumes. The Pt/CeO2/TiO2 catalyst exhibited excellent catalytic stability and water resistance, and the reactive oxygen species generated by the synergistic interaction of photo- and thermocatalysis played a crucial role in VOC oxidation.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

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Article Chemistry, Multidisciplinary

Ultrathin Ti-doped WO3 nanosheets realizing selective photoreduction of CO2 to CH3OH

Peiquan Ling et al.

Summary: In this study, ultrathin Ti-doped WO3 nanosheets were fabricated and showed promising catalytic performance in the photoreduction of CO2 to CH3OH. The Ti dopants facilitated charge transfer and the generation of crucial COOH* intermediates, leading to improved efficiency and selectivity. The Ti-doped WO3 nanosheets exhibited a superior CH3OH selectivity of 88.9% and a CH3OH evolution rate 3.3 times higher than that on WO3 nanosheets.

NANOSCALE (2022)

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Review Chemistry, Multidisciplinary

Towards single-atom photocatalysts for future carbon-neutral application

Dongpeng Zhang et al.

Summary: The implementation of carbon neutrality is crucial for addressing global warming, and single-atom photocatalysts offer great potential for efficient energy utilization. This article provides an in-depth exploration of the contents and implementation direction of carbon neutrality policy, as well as the design principles, synthesis strategies, and applications of single-atom photocatalysts. The opportunities and challenges in the development of single-atom photocatalysts are also discussed.

SMARTMAT (2022)

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Article Chemistry, Inorganic & Nuclear

Photocatalytic CO2 reduction on Cu single atoms incorporated in ordered macroporous TiO2 toward tunable products

Cong Chen et al.

Summary: This study presents a Cu single-atom-incorporated photocatalyst that shows superior activity and selectivity in gas-solid and liquid-solid systems, mainly producing methane and ethylene, respectively.

INORGANIC CHEMISTRY FRONTIERS (2022)

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Article Chemistry, Physical

Enriched oxygen vacancies of Cu2O/SnS2/SnO2 heterostructure for enhanced photocatalytic reduction of CO2 by water and nitrogen fixation

Niwesh Ojha et al.

Summary: By forming a heterostructure between Cu2O and SnS2/SnO2 nanocomposite, the photocatalytic reduction of CO2 to CO, H2, and CH4 under ambient conditions is significantly improved. Oxygen vacancies within the catalysts play a crucial role in capturing photo-induced charge carriers and influencing the reactivity and selectivity of products. The p-n heterojunction formation offers favorable photoreductive potentials and high stability, indicating promising potential for wide application in photocatalysis.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Physical

CeO2/3D g-C3N4 heterojunction deposited with Pt cocatalyst for enhanced photocatalytic CO2 reduction

Xiaoxue Zhao et al.

Summary: The conversion of CO2 into high value-added carbon-based compounds through photocatalytic reduction technology is considered a promising strategy to address the greenhouse effect. Construction of heterojunction photocatalysts can promote the separation of photoelectron-hole pairs, leading to higher activity in photocatalytic CO2 reduction.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

0D/2D Z-scheme heterojunctions of Zn-AgIn5S8 QDs/α-Fe2O3 nanosheets for efficient visible-light-driven hydrogen production

Dongqi Zhang et al.

Summary: This study introduces a rational design of direct 0D/2D Z-scheme heterojunction of Zn-AgIn5S8/alpha-Fe2O3, which enhances the redox ability of semiconductors and inhibits charge recombination. Through appropriate band alignment and Zeta potential differences, QDs can be uniformly dispersed and efficiently utilize visible light.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Materials Science, Ceramics

Enhanced CO2 photocatalytic conversion into CH3OH over visible-light-driven Pt nanoparticle-decorated mesoporous ZnO-ZnS S-scheme heterostructures

Reda M. Mohamed et al.

Summary: The design and fabrication of Pt nanoparticle-decorated mesoporous ZnO-ZnS heterostructures were described and used effectively for photocatalytic CO2 conversion to yield CH3OH. The significantly enhanced reduction of CO2 was attributed to the synergistic effects of the ZnO-ZnS heterostructure and the incorporation of Pt NPs. The synthesized photocatalyst provides a new transfer route through which carriers can migrate to the outer surface as well as pore channels of the mesoporous ZnO-ZnS, thereby significantly minimizing the transfer distance for carriers and inhibiting photoinduced electron-hole recombination.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Ceramics

Entrapping Ru nanoparticles into TiO2 nanotube: Insight into the confinement synergy on boosting pho-thermal CO2 methanation activity

Xu Yang et al.

Summary: The study utilized highly dispersed ruthenium nanoparticles entrapped in TiO2 nanotubes for photo-thermal driven CO2 methanation, showing enhanced activity under light irradiation. The confinement effect led to boosted photo-generated electron-hole separation efficiency, accelerating methanation activity, and presenting potential for an efficient photo-thermal catalytic system.

CERAMICS INTERNATIONAL (2021)

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Article Engineering, Environmental

Optional construction of Cu2O@Fe2O3@CC architecture as a robust multifunctional photoelectronic catalyst for overall water splitting and CO2 reduction

Na Zhang et al.

Summary: A flexible self-supported Cu2O@Fe2O3@carbon cloth electrode was synthesized and showed excellent performance in oxygen and hydrogen evolution reactions, as well as in CO2 reduction. The study proposed an enhanced OER kinetics and a plausible mechanism for CO2 photo-reduction based on measurements and density functional theory calculation. This research provides a multifunctional phtoelectrocatalyst for clean energy applications.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Physical

Synthesis of hierarchical hollow nest-like WO3 micro/nanostructures with enhanced visible light-driven photocatalytic activity

Runce Rong et al.

Summary: In this study, novel hierarchical hollow nest-like WO3 micro/nanostructures were successfully synthesized using a facile hydrothermal method. The nanostructures were characterized and found to exhibit excellent photocatalytic activity towards tetracycline in water, as well as good stability and reusability under visible light. This research provides a reliable strategy for the simple and controllable preparation of hollow photocatalysts for wastewater treatment applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

One-pot synthesis of novel ternary Fe3N/Fe2O3/C3N4 photocatalyst for efficient removal of rhodamine B and CO2 reduction

Mohsen Padervand et al.

Summary: The novel ternary Fe3N/Fe2O3/C3N4 photocatalyst showed excellent photocatalytic performance in removing RhB solution and producing CO and CH4. The system relies on the (OH)-O-center dot radicals and Z-scheme mechanism for efficient degradation of RhB.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Flower-like CoAl layered double hydroxides modified with CeO2 and RGO as efficient photocatalyst towards CO2 reduction

Zhao Li et al.

Summary: A series of CeO2 and RGO stepwise-doped CoAl-LDH composites were synthesized using a simple yet effective in situ hydrothermal method, with the sample of CAC-5-R-10 demonstrating the highest CO2 photoreduction catalytic efficiency.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Enhanced solar photoreduction of CO2 to liquid fuel over rGO grafted NiO-CeO2 heterostructure nanocomposite

Hong Ryeol Park et al.

Summary: The study successfully converted CO2 to formaldehyde using a hybrid photocatalyst of p-type NiO and rGO, with a rate increase of approximately 4 times. Changes in the Ce-O bond length on the ceria surface were monitored in real time with X-ray absorption structure spectroscopy, while the reaction mechanism of CO2 reduction into formaldehyde formation was elucidated through in-situ spectroscopy tracking.

NANO ENERGY (2021)

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Article Chemistry, Physical

Cu2O/Ti3C2 MXene heterojunction photocatalysts for improved CO2 photocatalytic reduction performance

Junzheng Zhang et al.

Summary: Photocatalytic CO2 reduction using Cu2O/Ti3C2Tx heterojunction composites shows improved activity due to in situ growth promoting electron-hole pair separation and Ti3C2Tx acting as an electron acceptor for enhanced reduction reaction.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

The quaternary system of Ag2S/ZnS co-modified ZnO/TiO2 nanotree arrays: Excellent photocatalysis and photoelectrochemistry performance

Kang Xu et al.

Summary: The ZnO/TiO2 nanotree arrays promote the separation of electron-hole pairs, with improved photoelectrochemical and photocatalytic properties. The core-shell structure of ZnS passivation layer and ZnO prevents decomposition, enhances light absorption, and promotes charge transfer. Ag2S modification reduces bandgap width, red-shifts optical absorption edge, and improves absorption intensity, resulting in enhanced photo current density and photocatalytic rate constants compared to pure TiO2.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

A visible light-response flower-like La-doped BiOBr nanosheets with enhanced performance for photoreducing CO2 to CH3OH

Wenyu Jiao et al.

Summary: A novel flower-like La doped BiOBr nanosheets catalyst was developed, showing excellent photocatalytic CO2 conversion and high CH3OH selectivity. The introduction of La species extended the photoresponse range and improved the photoactivity of pure BiOBr, providing guidance for designing new high performance photocatalysts in the future.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Energy & Fuels

Fabrication of ZnFe2O4 modified TiO2 hybrid composites for photocatalytic reduction of CO2 into methanol

Muhammad Suleman Tahir et al.

Summary: In this study, p-n type heterojunction ZnFe2O4/TiO2 photocatalysts with different ratios were prepared and it was found that ZnFe2O4/TiO2 (1:1,5) exhibited the highest photocatalytic activity for CO2 reduction into methanol. The material showed characteristics of high crystallinity, purity, small particle size, absorption in visible light region, and low charge carrier recombination, contributing to the efficiency of methanol production.

FUEL (2021)

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Article Chemistry, Physical

Construction of CuO quantum Dots/WO3 nanosheets 0D/2D Z-scheme heterojunction with enhanced photocatalytic CO2 reduction activity under visible-light

Zhongkai Xie et al.

Summary: The construction of Z-scheme heterojunction using CuO quantum dots and WO3 nanosheets has shown enhanced photocatalytic CO2 reduction performance under visible-light irradiation, achieving efficient charge carriers separation and superior redox ability.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Green & Sustainable Science & Technology

G-C3N4 quantum dots and Au nano particles co-modified CeO2/Fe3O4 micro-flowers photocatalyst for enhanced CO2 photoreduction

Yanan Wei et al.

Summary: Wide-light absorption performance and efficient carrier separation ability are essential for excellent photocatalytic materials. This study demonstrated that a co-modified photocatalyst showed enhanced photoreduction activity and stability, with potential applications in CO2 photoreduction. The synergistic effect between different components in the photocatalyst contributed to its improved performance.

RENEWABLE ENERGY (2021)

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Article Chemistry, Applied

Single-atomic Pt sites anchored on defective TiO2 nanosheets as a superior photocatalyst for hydrogen evolution

Xiaolong Hu et al.

Summary: A highly active single-atomic Pt site photocatalyst was synthesized using defective TiO2 nanosheets as solid support, leading to significantly improved photocatalytic H-2 evolution performance. The Ti-Pt-Ti structure effectively stabilized the single-atomic Pt sites and facilitated the separation and transfer of photoinduced charge carriers, highlighting the benefits of a single-site catalyst for rational design of highly active and stable photocatalysts.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Article Chemistry, Physical

Cu media constructed Z-scheme heterojunction of UiO-66-NH2/Cu2O/Cu for enhanced photocatalytic induction of CO2

Xiaoxue Zhao et al.

Summary: The Z-scheme heterojunction of UiO-66-NH2/Cu2O/Cu effectively enhances the photocatalytic conversion of CO2 to CO, with UiO-66-NH2/Cu2O/Cu-0.39 displaying the best activity. Copper serves as both an electron conductor and an active site for CO2 reduction in this system, leading to superior photocatalytic performance.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

K4Nb6O17/Fe3N/α-Fe2O3/C3N4 as an enhanced visible light-driven quaternary photocatalyst for acetamiprid photodegradation, CO2 reduction, and cancer cells treatment

Mohsen Padervand et al.

Summary: A new magnetic quaternary photocatalyst was synthesized through a simple one-step thermal pyrolysis process, which showed excellent photocatalytic performance for pesticide degradation, CO2 reduction, and cell eradication. The photocatalyst contained four different crystalline structures to facilitate photoelectron transport and suppress charge recombination through coupled heterogeneous interfaces. Despite the high-bandgap, the photocatalyst demonstrated exceptional capability to harvest visible light photons due to the coexistence of various photosensitive compounds.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Ternary ZnO/CuO/Zeolite composite obtained from volcanic ash for photocatalytic CO2 reduction and H2O decomposition

E. Luevano-Hipolito et al.

Summary: The design of an n-p heterojunction based on ZnO/CuO in a zeolitic framework led to improved light absorption, charge transfer efficiency, and availability of active sites for photocatalytic reactions. The resulting ZnO/CuO/NAS composite showed higher H-2 and HCOOH evolution rates, attributed to synergistic effects among ZnO, CuO, and NAS framework. A proposed mechanism for the photocatalytic reaction explains these results.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2021)

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Article Chemistry, Multidisciplinary

Enhanced CO2 Reduction Performance of BiCuSeO-Based Hybrid Catalysts by Synergetic Photo-Thermoelectric Effect

Yushuai Xu et al.

Summary: A multi-field driven hybrid catalyst was designed to achieve CO2 net reduction under the influence of the photo-thermoelectric effect, demonstrating a promising way of solar energy utilization in CO2 transformation.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Ordered Macroporous Carbonous Frameworks Implanted with CdS Quantum Dots for Efficient Photocatalytic CO2 Reduction

Fengliang Wang et al.

Summary: Solar-driven photocatalytic CO2 reduction is a promising approach for addressing the energy crisis and CO2 pollution. A newly developed photocatalyst shows high efficiency in CO2 reduction and introduces an amines oxidation reaction to further enhance the process.

ADVANCED MATERIALS (2021)

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Article Chemistry, Physical

Light-facilitated structure reconstruction on self-optimized photocatalyst TiO2@BiOCl for selectively efficient conversion of CO2 to CH4

Rongjie Li et al.

Summary: The self-optimized photocatalyst TiO2@BiOCl is prepared by facile growth of ultrathin BiOCl lamina on defective TiO2 nanotube surface, resulting in enhanced CO2 photoreduction efficiency. Light-induced oxygen vacancies and atomic heterojunction BiOCl-Bi-0-TiO2 contribute to improved light adsorption and electron transfer, optimizing the CO2 reduction path for high CH4 selectivity. The surface-reconstruction on TiO2@BiOCl leads to the highest CH4 productivity rate and optimal CH4 selectivity, showcasing the potential of this self-optimized photocatalyst strategy.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Materials Science, Multidisciplinary

Construction of Co-doped TiO2/rGO nanocomposites for high-performance photoreduction of CO2 with H2O: Comparison of theoretical binding energies and exploration of surface chemistry

Mvano Mgolombane et al.

Summary: The study reports enhanced photocatalytic performance of CO2 reduction in H2O by introducing Co and reduced graphene (rGO) into TiO2 photocatalyst. The nanocomposites showed improved light absorption ability and increased photoreduction efficiency and selectivity for methanol. Theoretical studies using Density functional theory (DFT) revealed that Co doping facilitated the formation of adsorbed species, providing new insights for designing efficient photocatalysts.

MATERIALS CHEMISTRY AND PHYSICS (2021)

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Article Engineering, Electrical & Electronic

A nanotree-like WO3 film with adjustable defect concentration and its photocatalytic activity

Yifei Hu et al.

Summary: A nanotree-like WO3 film with a large specific surface area was prepared by a hydrothermal process and mild solution reduction, resulting in a specific defect structure that significantly influenced photocatalytic activity. A volcano-like relationship was observed between photocatalytic activity and defect concentration.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2021)

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Article Chemistry, Multidisciplinary

The heterojunction between 3D ordered macroporous TiO2 and MoS2 nanosheets for enhancing visible-light driven CO2 reduction

Yifei Li et al.

Summary: The study proposes the effective conversion of CO2 and H2O into CO and hydrocarbons using semiconductor catalysts, with MoS2/3DOM-TiO2 materials showing enhanced separation efficiency of photoexcitation electron and hole pairs to improve photocatalytic performance.

JOURNAL OF CO2 UTILIZATION (2021)

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Article Green & Sustainable Science & Technology

Boron Carbon Nitride Semiconductor Modified with CeO2 for Photocatalytic Reduction of CO2 with H2O: Comparative Study

Yuxin Mei et al.

Summary: In this study, a BCN/CeO2 heterostructure was successfully fabricated and demonstrated to have enhanced catalytic performance for CO2 photocatalytic reduction, attributed to the promotion of electron-hole separation efficiency and charge transfer by CeO2, as well as the boosted light harvesting in the visible and ultraviolet light range.

CARBON CAPTURE SCIENCE & TECHNOLOGY (2021)

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Article Chemistry, Physical

Boosting the activity and stability of Ag-Cu2O/ZnO nanorods for photocatalytic CO2 reduction

Fan Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Review Chemistry, Physical

Photo/Electrochemical Applications of Metal Sulfide/TiO2 Heterostructures

Lingxia Zheng et al.

ADVANCED ENERGY MATERIALS (2020)

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Article Chemistry, Physical

Controlled synthesis of novel Z-scheme iron phthalocyanine/porous WO3 nanocomposites as efficient photocatalysts for CO2 reduction

Bin Li et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Enhanced photoelectrochemical performance of 2D core-shell WO3/CuWO4 uniform heterojunction via in situ synthesis and modification of Co-Pi co-catalyst

Zhichao Hao et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Chemistry, Multidisciplinary

Studies of Z-scheme WO3-TiO2/Cu2ZnSnS4 ternary nanocomposite with enhanced CO2 photoreduction under visible light irradiation

Adil Raza et al.

JOURNAL OF CO2 UTILIZATION (2020)

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Article Chemistry, Multidisciplinary

Z-scheme heterojunction of SnS2-decorated 3DOM-SrTiO3 for selectively photocatalytic CO2 reduction into CH4

Wenjie He et al.

CHINESE CHEMICAL LETTERS (2020)

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Article Chemistry, Physical

Assembling ultrafine TiO2 nanoparticles on UiO-66 octahedrons to promote selective photocatalytic conversion of CO2 to CH4 at a low concentration

Yajuan Ma et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

In situ decoration of g-C3N4 quantum dots on 1D branched TiO2 loaded with plasmonic Au nanoparticles and improved the photocatalytic hydrogen evolution activity

Muhammad Salman Nasir et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Adsorption-enhanced nitrogen-doped mesoporous CeO2 as an efficient visible-light-driven catalyst for CO2 photoreduction

Zhangfeng Shen et al.

JOURNAL OF CO2 UTILIZATION (2020)

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Article Chemistry, Physical

All-solid-state Z-scheme photocatalysts of g-C3N4/Pt/macroporous-(TiO2@carbon) for selective boosting visible-light-driven conversion of CO2 to CH4

Chujun Wang et al.

JOURNAL OF CATALYSIS (2020)

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Article Chemistry, Physical

Surface sites engineering on semiconductors to boost photocatalytic CO2 reduction

Lizhen Liu et al.

NANO ENERGY (2020)

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Article Chemistry, Multidisciplinary

Highly stable 3D/2D WO3/g-C3N4 Z-scheme heterojunction for stimulating photocatalytic CO2 reduction by H2O/H2 to CO and CH4 under visible light

Beenish Tahir et al.

JOURNAL OF CO2 UTILIZATION (2020)

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Article Chemistry, Physical

Sustained, photocatalytic CO2 reduction to CH4 in a continuous flow reactor by earth-abundant materials: Reduced titania-Cu2O Z-scheme heterostructures

Shahzad Ali et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Efficient visible and NIR light-driven photocatalytic CO2 reduction over defect-engineered ZnO/carbon dot hybrid and mechanistic insights

Liang-Yi Lin et al.

JOURNAL OF CATALYSIS (2020)

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Review Energy & Fuels

Photocatalytic Reduction of CO2 by Metal-Free-Based Materials: Recent Advances and Future Perspective

Huidong Shen et al.

SOLAR RRL (2020)

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Article Chemistry, Physical

Enhanced photocatalytic CO2 reduction to methane over WO3.0.33H2O via Mo doping

Haipeng Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Materials Science, Multidisciplinary

CO2 adsorption and photocatalytic reduction over Mg(OH)2/CuO/Cu2O under UV-Visible light to solar fuels

M. Flores-Flores et al.

MATERIALS CHEMISTRY AND PHYSICS (2019)

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Article Chemistry, Multidisciplinary

Controlled addition of Cu/Zn in hierarchical CuO/ZnO p-n heterojunction photocatalyst for high photoreduction of CO2 to MeOH

Taraka Prabhu Yendrapati Taraka et al.

JOURNAL OF CO2 UTILIZATION (2019)

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Article Chemistry, Physical

The construction of type II heterojunction of Bi2WO6/BiOBr photocatalyst with improved photocatalytic performance

Xiaozhen Ren et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Environmental Sciences

g-C3N4 foam/Cu2O QDs with excellent CO2 adsorption and synergistic catalytic effect for photocatalytic CO2 reduction

Zhimin Sun et al.

ENVIRONMENT INTERNATIONAL (2019)

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Article Chemistry, Physical

Multifunctional photocatalysts of Pt-decorated 3DOM perovskite-type SrTiO3 with enhanced CO2 adsorption and photoelectron enrichment for selective CO2 reduction with H2O to CH4

Xingxing Wu et al.

JOURNAL OF CATALYSIS (2019)

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Article Chemistry, Physical

Alloying of gold with palladium: An effective strategy to improve catalytic stability and chlorine-tolerance of the 3DOM CeO2 -supported catalysts in trichloroethylene combustion

Xing Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Carbon dots decorated three-dimensionally ordered macroporous bismuth-doped titanium dioxide with efficient charge separation for high performance photocatalysis

Jing-Feng Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

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Article Acoustics

Ultrasonically-assisted surface modified TiO2/rGO/CeO2 heterojunction photocatalysts for conversion of CO2 to methanol and ethanol

Panpailin Seeharaj et al.

ULTRASONICS SONOCHEMISTRY (2019)

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Article Chemistry, Multidisciplinary

Enhanced photoreduction of CO2 into methanol by facet-dependent Cu2O/reduce graphene oxide

Shou-Heng Liu et al.

JOURNAL OF CO2 UTILIZATION (2019)

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Article Chemistry, Inorganic & Nuclear

Facile fabrication of oxygen and carbon co-doped carbon nitride nanosheets for efficient visible light photocatalytic H2 evolution and CO2 reduction

Shipeng Wan et al.

DALTON TRANSACTIONS (2019)

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Article Chemistry, Physical

CO2 methanation on Ru/TiO2 catalysts: On the effect of mixing anatase and rutile TiO2 supports

Ara Kim et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Physical

Double Z-scheme ZnO/ZnS/g-C3N4 ternary structure for efficient photocatalytic H2 production

Zhifang Dong et al.

APPLIED SURFACE SCIENCE (2018)

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Article Chemistry, Physical

Synthesis and photocatalytic CO2 reduction performance of Cu2O/Coal-based carbon nanoparticle composites

Zhang Dedong et al.

CHEMICAL PHYSICS LETTERS (2018)

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Review Chemistry, Multidisciplinary

Recent advances in three-dimensional graphene based materials for catalysis applications

Bocheng Qiu et al.

CHEMICAL SOCIETY REVIEWS (2018)

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Article Electrochemistry

Porous ZnO@ZnSe nanosheet array for photoelectrochemical reduction of CO2

Cheng Cai et al.

ELECTROCHIMICA ACTA (2018)

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Article Chemistry, Physical

Line defect Ce3+ induced Ag/CeO2/ZnO nanostructure for visible-light photocatalytic activity

R. Saravanan et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2018)

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Article Multidisciplinary Sciences

Carbon-doped SnS2 nanostructure as a high-efficiency solar fuel catalyst under visible light

Indrajit Shown et al.

NATURE COMMUNICATIONS (2018)

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Article Chemistry, Physical

ZnO nanowire arrays decorated with PtO nanowires for efficient solar water splitting

Shurong Fu et al.

CATALYSIS SCIENCE & TECHNOLOGY (2018)

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Article Chemistry, Physical

Heterostructured WO3@CoWO4 bilayer nanosheets for enhanced visible-light photo, electro and photoelectro-chemical oxidation of water

Huayang Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

Highly efficient CO2 reduction on ordered porous Cu electrode derived from Cu2O inverse opals

Xiuzhen Zheng et al.

NANO ENERGY (2018)

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Article Chemistry, Physical

Blue-edge slow photons promoting visible-light hydrogen production on gradient ternary 3DOM TiO2-Au-CdS photonic crystals

Heng Zhao et al.

NANO ENERGY (2018)

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Article Chemistry, Multidisciplinary

Enhanced photocatalytic CO2 reduction activity of MOF-derived ZnO/NiO porous hollow spheres

Shiqiang Chen et al.

JOURNAL OF CO2 UTILIZATION (2018)

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Article Chemistry, Physical

Novel photoactivation promoted light-driven CO2 reduction by CH4 on Ni/CeO2 nanocomposite with high light-to-fuel efficiency and enhanced stability

Qian Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Review Chemistry, Physical

Defect engineering in photocatalytic materials

Song Bai et al.

NANO ENERGY (2018)

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Article Chemistry, Multidisciplinary

Preparation of Pd-Au/TiO2-WO3 to enhance photoreduction of CO2 to CH4 and CO

Zhen Zhu et al.

JOURNAL OF CO2 UTILIZATION (2018)

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Article Chemistry, Physical

Infrared Light-Driven CO2 Overall Splitting at Room Temperature

Liang Liang et al.

JOULE (2018)

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Article Chemistry, Multidisciplinary

Synthesis and characterization of TiO2/graphene oxide nanocomposites for photoreduction of heavy metal ions in reverse osmosis concentrate

Hui Zhang et al.

RSC ADVANCES (2018)

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Review Chemistry, Physical

Perovskite Thin Film Solar Cells Based on Inorganic Hole Conducting Materials

Pan-Pan Zhang et al.

INTERNATIONAL JOURNAL OF PHOTOENERGY (2017)

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Article Chemistry, Physical

Chemically designed CeO2 nanoboxes boost the catalytic activity of Pt nanoparticles toward electro-oxidation of formic acid

Swetha Ramani et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Multidisciplinary

Photo-induced reduction of CO2 to CO with hydrogen over plasmonic Ag-NPs/TiO2 NWs core/shell hetero-junction under UV and visible light

Muhammad Tahir et al.

JOURNAL OF CO2 UTILIZATION (2017)

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Article Chemistry, Physical

Ternary CdS/Au/3DOM-SrTiO3 composites with synergistic enhancement for hydrogen production from visible-light photocatalytic water splitting

Yue Chang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

AuPd/3DOM-TiO2 catalysts for photocatalytic reduction of CO2: High efficient separation of photogenerated charge carriers

Jinqing Jiao et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

BiVO4/3DOM TiO2 nanocomposites: Effect of BiVO4 as highly efficient visible light sensitizer for highly improved visible light photocatalytic activity in the degradation of dye pollutants

Meryam Zalfani et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Review Chemistry, Multidisciplinary

Slow Photons for Photocatalysis and Photovoltaics

Jing Liu et al.

ADVANCED MATERIALS (2017)

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Article Materials Science, Ceramics

A p-n heterojunction NiS-sensitized TiO2 photocatalytic system for efficient photoreduction of carbon dioxide to methane

Jae Hyung Lee et al.

CERAMICS INTERNATIONAL (2017)

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Article Chemistry, Physical

One-dimenSional Z-scheme TiO2/WO3/Pt heterostructures for enhanced hydrogen generation

Hongqing Gao et al.

APPLIED SURFACE SCIENCE (2017)

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Article Chemistry, Physical

Synergistic promotion of solar-driven H2 generation by three-dimensionally ordered macroporous structured TiO2-Au-CdS ternary photocatalyst

Heng Zhao et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

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Article Physics, Applied

Mesoporous multi-shelled ZnO microspheres for the scattering layer of dye sensitized solar cell with a high efficiency

Weiwei Xia et al.

APPLIED PHYSICS LETTERS (2016)

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Article Chemistry, Physical

Core-shell structured ZnO@Cu-Zn-Al layered double hydroxides with enhanced photocatalytic efficiency for CO2 reduction

Qiangsheng Guo et al.

CATALYSIS COMMUNICATIONS (2016)

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Review Chemistry, Multidisciplinary

Hierarchical photocatalysts

Xin Li et al.

CHEMICAL SOCIETY REVIEWS (2016)

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Article Chemistry, Physical

Role of Reduced CeO2(110) Surface for CO2 Reduction to CO and Methanol

Neetu Kumari et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2016)

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Article Chemistry, Physical

Yb,Er-doped CeO2 nanotubes as an assistant layer for photoconversion-enhanced dye-sensitized solar cells

Rongfang Zhao et al.

JOURNAL OF POWER SOURCES (2016)

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Article Chemistry, Physical

Enhanced CH4 yield by photocatalytic CO2 reduction using TiO2 nanotube arrays grafted with Au, Ru, and ZnPd nanoparticles

Piyush Kar et al.

NANO RESEARCH (2016)

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Article Chemistry, Physical

Hydrogen-treated mesoporous WO3 as a reducing agent of CO2 to fuels (CH4 and CH3OH) with enhanced photothermal catalytic performance

Lichao Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

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Article Chemistry, Multidisciplinary

Double-cocatalysts promote charge separation efficiency in CO2 photoreduction: spatial location matters

Chunyang Dong et al.

MATERIALS HORIZONS (2016)

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Article Chemistry, Physical

Three-dimensionally ordered macroporous WO3 supported Ag3PO4 with enhanced photocatalytic activity and durability

Yue Chang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2015)

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Article Chemistry, Physical

Facile synthesis of CeO2 hollow structures with controllable morphology by template-engaged etching of Cu2O and their visible light photocatalytic performance

Siman Fang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2015)

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Article Multidisciplinary Sciences

Monolayered Bi2WO6 nanosheets mimicking heterojunction interface with open surfaces for photocatalysis

Yangen Zhou et al.

NATURE COMMUNICATIONS (2015)

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Article Chemistry, Physical

3D ordered macroporous TiO2-supported Pt@CdS core-shell nanoparticles: design, synthesis and efficient photocatalytic conversion of CO2 with water to methane

Yuechang Wei et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

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Article Materials Science, Ceramics

Preparation and nitrogen-doping of three-dimensionally ordered macroporous TiO2 with enhanced photocatalytic activity

Yan Dong et al.

CERAMICS INTERNATIONAL (2014)

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Article Engineering, Chemical

Photocatalysts of 3D Ordered Macroporous TiO2-Supported CeO2 Nano layers: Design, Preparation, and Their Catalytic Performances for the Reduction of CO2 with H2O under Simulated Solar Irradiation

Jinqing Jiao et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2014)

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Article Chemistry, Multidisciplinary

Colloidal Crystals: Three-Dimensionally Ordered Macroporous Polymeric Materials by Colloidal Crystal Templating for Reversible CO2Capture (Adv. Funct. Mater. 37/2013)

Hongkun He et al.

ADVANCED FUNCTIONAL MATERIALS (2013)

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Article Chemistry, Physical

High photocatalytic activity enhancement of titania inverse opal films by slow photon effect induced strong light absorption

Min Wu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

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Article Nanoscience & Nanotechnology

Ultrathin, Single-Crystal WO3 Nanosheets by Two-Dimensional Oriented Attachment toward Enhanced Photocatalystic Reduction of CO2 into Hydrocarbon Fuels under Visible Light

Xiaoyu Chen et al.

ACS APPLIED MATERIALS & INTERFACES (2012)

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Article Chemistry, Multidisciplinary

An anion exchange approach to Bi2WO6 hollow microspheres with efficient visible light photocatalytic reduction of CO2 to methanol

Hefeng Cheng et al.

CHEMICAL COMMUNICATIONS (2012)

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Article Nanoscience & Nanotechnology

High-Yield Synthesis of Ultrathin and Uniform Bi2WO6 Square Nanoplates Benefitting from Photocatalytic Reduction of CO2 into Renewable Hydrocarbon Fuel under Visible Light

Yong Zhou et al.

ACS APPLIED MATERIALS & INTERFACES (2011)

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Article Chemistry, Multidisciplinary

Three-Dimensionally Ordered Macroporous Titania with Structural and Photonic Effects for Enhanced Photocatalytic Efficiency

Min Wu et al.

CHEMSUSCHEM (2011)

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Article Chemistry, Inorganic & Nuclear

Mesoporous CeO2 Hollow Spheres Prepared by Ostwald Ripening and Their Environmental Applications

Zhijie Yang et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2010)

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Article Chemistry, Physical

Delicate control of crystallographic facet-oriented Cu2O nanocrystals and the correlated adsorption ability

Dong-Feng Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY (2009)

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Article Materials Science, Multidisciplinary

Nanostructured tungsten oxide with controlled properties: Synthesis and Raman characterization

A. Baserga et al.

THIN SOLID FILMS (2007)

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Article Chemistry, Multidisciplinary

Amplified photochemistry with slow photons

Jennifer I. L. Chen et al.

ADVANCED MATERIALS (2006)

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