☆ 4.8 Review

Recent progress of cocatalysts loaded on carbon nitride for selective photoreduction of CO2 to CH4

NANOSCALE (2023)

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Article Green & Sustainable Science & Technology

Synergistic Effect of Bimetallic Sulfide Enhances the Performance of CdS Photocatalytic Hydrogen Evolution

Xuanpu Wang et al.

Summary: This research demonstrates the excellent photocatalytic hydrogen evolution capability of a composite bimetallic sulfide ZnCo2S4 and CdS. The synergistic effect of zinc ions and cobalt ions enriches the redox-active sites, improving the hydrogen production efficiency of the catalyst. The experimental results show that the hydrogen evolution amount of the composite catalyst is 10 times that of single CdS, and the catalyst exhibits good stability. The apparent quantum efficiency of the composite catalyst with the best hydrogen evolution activity reaches 17.96%. This work provides a feasible method for expanding the application of CdS in the field of photocatalytic hydrogen evolution.

ADVANCED SUSTAINABLE SYSTEMS (2023)

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Article Green & Sustainable Science & Technology

Artificial Photosynthesis over Tubular In2O3/ZnO Heterojunctions Assisted by Efficient CO2 Activation and S-Scheme Charge Separation

Gaowei Han et al.

Summary: We developed a novel metal-organic frameworks (MOFs)-derived In2O3/ZnO tubular S-scheme heterojunction photocatalyst for solar-driven CO2 photoreduction. The efficient charge separation, stronger redox ability, and powerful CO2 activation of the In2O3/ZnO S-scheme heterojunctions contribute to the enhanced CO production rate and nearly 100% selectivity.

ADVANCED SUSTAINABLE SYSTEMS (2023)

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Article Green & Sustainable Science & Technology

Delocalized Electrons via In Situ CNT Growth on Au/g-C3N4 for Boosting Photocatalytic H2 Evolution

Zhihua Xia et al.

Summary: This study investigates the improvement of the photocatalytic performance of g-C3N4 by growing carbon nanotubes on g-C3N4 nanosheets. The results show that carbon nanotubes can efficiently extract localized electrons in g-C3N4, thereby enhancing charge carrier diffusion and separation. This research provides a pathway to utilize carbon nanotubes to enhance the performance of photocatalytic materials.

ADVANCED SUSTAINABLE SYSTEMS (2023)

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Review Engineering, Environmental

Defective polymeric carbon nitride: Fabrications, photocatalytic applications and perspectives

Jinjuan Yang et al.

Summary: This paper discusses the enhancement of visible light activity in polymeric carbon nitride (CN) through defect control, summarizing methods for preparing defective CN. The paper also delves into the progress of defective CN in various applications such as water oxidation, hydrogen production, CO2 reduction, etc.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Environmental Sciences

Effect of nonmetals (B, O, P, and S) doped with porous g-C3N4 for improved electron transfer towards photocatalytic CO2 reduction with water into CH4

Malathi Arumugam et al.

Summary: The photocatalytic conversion of carbon dioxide to methane using non-metals doped graphitic carbon nitride shows promising potential for producing renewable fuels. The successful incorporation of non-metal elements enhances charge separation efficiency and significantly improves the performance of the photocatalyst.

CHEMOSPHERE (2022)

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Article Chemistry, Physical

Constructing Pd-N interactions in Pd/g-C3N4 to improve the charge dynamics for efficient photocatalytic hydrogen evolution

Xudong Xiao et al.

Summary: The study demonstrates the use of an organic compound to produce tubular carbon nitride (TCN) as a support for Pd nanoparticles (NPs) to form a composite material (NP-Pd-TCN). It was found that preferentially bind with the electron-rich N atoms of TCN, leading to the formation of Pd-N bonds and improving charge transfer. The composite material showed excellent photocatalytic hydrogen evolution under visible-light irradiation, achieving a high evolution rate.

NANO RESEARCH (2022)

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Article Chemistry, Multidisciplinary

Synergy between Palladium Single Atoms and Nanoparticles via Hydrogen Spillover for Enhancing CO2 Photoreduction to CH4

Peigen Liu et al.

Summary: This study demonstrates the synergistic function between single Pd atoms and Pd nanoparticles on graphitic carbon nitride for selective photocatalytic reduction of CO2 into CH4, providing a new perspective for the development of selective photocatalytic CO2 conversion.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

Synergistic effect of Ru-N4 sites and Cu-N3 sites in carbon nitride for highly selective photocatalytic reduction of CO2 to methane

Lei Zeng et al.

Summary: In this work, ruthenium and copper single atoms were successfully incorporated into polymeric carbon nitride through a preassembly-coprecipitation-pyrolysis process. The resulting photocatalyst exhibited high selectivity for methane production during the photocatalytic reduction of CO2 under visible-light irradiation. The presence of Ru-N4 and Cu-N3 sites in the catalyst's structure facilitates the electron-hole pair separation and CO2 hydrogenation, leading to enhanced CH4 production.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Multidisciplinary

Enabling High Loading in Single-Atom Catalysts on Bare Substrate with Chemical Scissors by Saturating the Anchoring Sites

Ang Li et al.

Summary: Atomically dispersed metal catalysts exhibit high catalytic performances, but it is difficult to improve the overall activity due to the low metal loading density. A chemical scissors strategy is developed to selectively remove unwanted metallic materials after excessive loading, enabling higher loading even on bare substrate without pre-treatment.

SMALL (2022)

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Review Chemistry, Physical

Emerging Strategies for CO2 Photoreduction to CH4: From Experimental to Data-Driven Design

Shuwen Cheng et al.

Summary: The review systematically summarizes recent applications of cutting-edge experimental and computational materials design strategies for the discovery of novel catalysts for CO2 photocatalytic conversion to CH4. Effective experimental catalyst engineering strategies and data-driven photocatalyst design are presented, emphasizing the combination of DFT, ML, and experiments as a powerful solution to accelerate the discovery of novel catalysts for photocatalytic reduction of CO2.

ADVANCED ENERGY MATERIALS (2022)

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Article Green & Sustainable Science & Technology

CVD Assisted Synthesis of Macro Mesoporous TiO2/g-C3N4 S-Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution

Jing Yang et al.

Summary: A step-scheme (S-scheme) heterojunction of TiO2/g-C3N4 photocatalysts with enhanced H-2 evolution performance is constructed through a simple chemical vapor deposition process. The microstructure of the samples can be controlled by adjusting the dosage of melamine. The formation of the S-scheme heterojunction in TiO2/g-C3N4 leads to improved photocatalytic performance due to efficient charge separation and high redox ability.

ADVANCED SUSTAINABLE SYSTEMS (2022)

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Article Chemistry, Physical

Carbon quantum dots-modified Z-scheme Bi12O17Cl2/NiAl-LDH for significantly boosting photocatalytic CO2 reduction

Rui-Tang Guo et al.

Summary: In this study, CQDs/Bi12O17Cl2/NiAl-LDH photocatalysts were prepared via a hydrothermal method and exhibited excellent photocatalytic CO2 reduction performance. The CO production rate on C/0.3BOC/LDH reached 16.4 μmol.g(-1)h(-1) without any photosensitizer and sacrificial agent, which is 6.7 times higher than that of the original LDH. The construction of Z-scheme heterojunctions and the unique up-conversion PL behavior of CQDs played important roles in enhancing the photocatalytic performance.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

Construction of Fe3O4 bridged Pt/g-C3N4 heterostructure with enhanced solar to fuel conversion

Abdullah M. Asiri et al.

Summary: This study investigates the effects of Pt nanoparticles and Fe3O4 clusters on the photocatalytic behaviors of g-C3N4 and their application in CO2 photoreduction to solar fuels. The results show that the combination of Pt and Fe3O4 significantly improves the yield rate and selectivity of CH4, while inhibiting H2 formation. The optimized Pt/Fe3O4/g-C3N4 heterostructure demonstrates a significantly enhanced CO and CH4 yield rates compared to pure g-C3N4, attributed to the synergistic effects of Pt, Fe3O4, and g-C3N4.

APPLIED SURFACE SCIENCE (2022)

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Article Engineering, Environmental

In situ growth strategy synthesis of single-atom nickel/sulfur co-doped g-C3N4 for efficient photocatalytic tetracycline degradation and CO2 reduction

Jixiang Xu et al.

Summary: Here, a facile method was used to prepare single-atom Ni/S co-doped g-C3N4 material, and its photocatalytic activity was evaluated. The optimized material showed high activity in degrading tetracycline and reducing CO2.

CHEMICAL ENGINEERING JOURNAL (2022)

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Review Chemistry, Multidisciplinary

Single-Atom Catalysts (SACs) for Photocatalytic CO2 Reduction with H2O: Activity, Product Selectivity, Stability, and Surface Chemistry

Chaitanya B. Hiragond et al.

Summary: Single-atom catalysts (SACs) have attracted attention for their suitability in various catalytic applications, particularly in photocatalytic CO2 reduction. The activity, selectivity, and stability of SACs depend on factors such as metal/support material, interaction between metal atoms and support, light-harvesting ability, and CO2 adsorption capacity. Understanding these factors is crucial for optimizing SACs in catalytic applications.

SMALL (2022)

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Article Chemistry, Physical

Understanding dual-vacancy heterojunction for boosting photocatalytic CO2 reduction with highly selective conversion to CH4

Jingwen Jiang et al.

Summary: A novel strategy for preparing highly selective and stable heterostructure photocatalysts with oxygen and nitrogen vacancies has been proposed, showing excellent photocatalytic reduction performances. The CO2 reduction mechanism has been confirmed and the results indicate potential applications in environmental catalysis.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Physical

Cu-Ni core-shell bimetallic cocatalyst decorated polymeric carbon nitride for highly efficient and selective methane production from photocatalytic CO2 reduction

Dong-Eun Lee et al.

Summary: The rational synthesis of a non-noble Cu-Ni bimetallic cocatalyst for photocatalytic CO2 conversion is demonstrated, showing remarkable activity and stability, with great potential for application.

APPLIED SURFACE SCIENCE (2022)

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Article Engineering, Environmental

Intermolecular hydrogen bond modulating the selective coupling of protons and CO2 to CH4 over nitrogen-doped carbon layers modified cobalt

Minzhi Ma et al.

Summary: This study presents the design and fabrication of a nitrogen-doped carbon layers modified cobalt photocatalyst, which achieves selective coupling of protons and CO2 to form CH4 during the photocatalytic reduction of CO2. The CH4 selectivity is significantly improved, while the competing H2 and CO generation is suppressed.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Materials Science, Multidisciplinary

Synergy of dual single Ni and Co atoms on borate modified g-C3N4 for photocatalytic CO2 reduction

Yang Liu et al.

Summary: Dual modulation of electron and catalytic reduction as well as hole and catalytic oxidation targeting g-C3N4 is critical for efficient photocatalytic CO2 reduction. In this study, dual single Ni2+ and Co2+ atoms were decorated on borate modified ultrathin porous g-C3N4 nanosheets by a facile ion exchange method. The optimal NiCo-BO-PCN photocatalyst achieved a 43-fold CO2 photoconversion compared to pristine CN under full light irradiation. This enhancement was attributed to the synergetic effects of single Ni2+ atoms capturing electrons and benefiting CO2 reduction, and single Co2+ atoms extracting holes and catalyzing water oxidation.

MATERIALS RESEARCH BULLETIN (2022)

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Article Chemistry, Multidisciplinary

VO4-Modified Layered Double Hydroxides Nanosheets for Highly Selective Photocatalytic CO2 Reduction to C1 Products

Sha Bai et al.

Summary: This study investigates the conversion of CO2 into high-value added chemicals driven by solar energy. The results show that the use of VO4-supported ultrathin NiMgV-layered double hydroxide as a catalyst achieves high efficiency and selectivity for the photocatalytic CO2 reduction reaction under visible light. The excellent performance of V/NiMgV-LDH can be attributed to its modulation of the band structure, promotion of electron-hole separation, and strong bonding with CO* and H* to facilitate hydrogenation and inhibit the formation of by-product H-2.

SMALL (2022)

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Review Chemistry, Physical

Metal Carbide-Based Cocatalysts for Photocatalytic Solar-to-Fuel Conversion

Kelin He et al.

Summary: This review focuses on the importance and applications of metal carbide-based cocatalysts in photocatalytic solar-to-fuel conversion, discussing their advantages, drawbacks, and design rules, as well as summarizing three synthesis approaches for high-active metal carbide-based cocatalysts. Additionally, the applications of metal carbide-based cocatalysts in various fields are analyzed.

SMALL STRUCTURES (2022)

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Article Chemistry, Physical

Synergistic effect of spatially isolated Ni2P and NiO redox cocatalysts on g-C3N4 for sustainably boosted CO2 photocatalytic reduction

Qian Li et al.

Summary: In this work, spatially isolated Ni2P and NiO redox cocatalysts were synchronously introduced on CN, significantly enhancing the CO2 photocatalytic reduction rate. The optimal sample delivered a 12.05 μmol g(-1) CO production and a 2.32 μmol g(-1) CH4 production, which were 5 and 30 times that of CN, even superior to that of CN modified with atomically dispersed Pd. The synergistic effect of Ni2P and NiO greatly accelerated the separation and transfer of photogenerated carriers, boosting the CO2 photocatalytic reduction rates of CN.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Article Chemistry, Applied

2D metal-free heterostructure of covalent triazine framework/g-C3N4 for enhanced photocatalytic CO2 reduction with high selectivity

Jie He et al.

Summary: This study demonstrates the application of a metal-free heterostructure of covalent triazine framework (CTF) and graphite carbon nitride (CN) in solar-driven CO2 photoreduction. The introduced CTF greatly enhances the photocatalytic activity of CN, resulting in efficient conversion of CO2 to CO with negligible formation of CH4.

CHINESE JOURNAL OF CATALYSIS (2022)

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Article Chemistry, Physical

PtCu alloy cocatalysts for efficient photocatalytic CO2 reduction into CH4 with 100% selectivity

Junyi Wang et al.

Summary: In this study, PtCu alloys were deposited onto TiO2 nanocrystals to selectively convert CO2 into CH4 through photocatalysis. The results showed that the Pt/Cu deposition ratio significantly influenced the CH4 production and selectivity. PtCu alloys not only facilitated the separation and transfer of photogenerated charges, but also promoted the adsorption of CO2 and the formation and activation of intermediates. Additionally, density functional theory calculations revealed that the synergistic effect of PtCu reduced energy barriers and enhanced the efficiency and selectivity of CO2 reduction.

CATALYSIS SCIENCE & TECHNOLOGY (2022)

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Review Chemistry, Physical

Recent progress on van der Waals heterojunctions applied in photocatalysis

Xin Chen et al.

Summary: In recent years, heterojunction materials bonded by interlayer van der Waals forces have become a large family and showed promising applications in photocatalysis due to their suitable energy band structures and optical properties. This paper reviews the latest research progress on van der Waals heterojunction materials in photocatalytic systems, including photocatalytic theories and the basic principles of heterojunctions in photocatalysis. The construction, design, properties, and applications of van der Waals heterostructures are described in detail. The prospects and challenges of van der Waals heterojunctions in future photocatalytic applications are also presented. This review aims to provide enlightening guidance for the efficient use of solar energy systems, efficient photocatalysis, and early industrialization in the future.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Article Chemistry, Applied

Selective CO2 photoreduction to CH4 mediated by dimension-matched 2D/2D Bi3NbO7/g-C3N4 S-scheme heterojunction

Kai Wang et al.

Summary: This study presents an ultrathin dimension-matched S-scheme Bi3NbO7/g-C3N4 heterostructure catalyst that enables highly selective photocatalytic reduction of CO2 to CH4. The presence of an internal electric field between Bi3NbO7 and g-C3N4 facilitates the transfer of photogenerated electrons, resulting in efficient and selective CO2 photoreduction.

CHINESE JOURNAL OF CATALYSIS (2022)

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Review Environmental Sciences

Recent developments of doped g-C3N4 photocatalysts for the degradation of organic pollutants

Xiaolu Liu et al.

Summary: Graphitic carbon nitride (g-C3N4) has high thermal stability and a moderate band gap, but its performance is limited by issues like insufficient absorption of visible light. Element doping is an effective strategy to enhance its photocatalytic properties and improve performance.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2021)

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Review Chemistry, Physical

Single metal atom decorated photocatalysts: Progress and challenges

Lei Zeng et al.

Summary: Photocatalysis utilizing single metal atom decorated photocatalysts has gained increasing popularity due to their superior catalytic activities and ultra high atom utilization efficiency. However, the activities of single metal atoms are highly dependent on the binding environment in the host photocatalyst, affecting the adsorption and activation of reactants as well as the reaction energy barrier.

NANO RESEARCH (2021)

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Article Nanoscience & Nanotechnology

Biotemplated g-C3N4/Au Periodic Hierarchical Structures for the Enhancement of Photocatalytic CO2 Reduction with Localized Surface Plasmon Resonance

Qingtong Wang et al.

Summary: The study demonstrates a bioinspired nanoarchitecturing strategy to improve the light harvesting and charge separation of g-C3N4/Au composite, resulting in enhanced photocatalytic CO2 reduction efficiency. The composite exhibits high photocatalytic activity under UV-visible excitation, with significantly increased yields of CO and CH4 compared to pure g-C3N4.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Article Chemistry, Multidisciplinary

Construction of Six-Oxygen-Coordinated Single Ni Sites on g-C3N4 with Boron-Oxo Species for Photocatalytic Water-Activation-Induced CO2 Reduction

Yuying Wang et al.

Summary: The configuration regulation of single-atom photocatalysts plays a crucial role in the interfacial charge transfer and catalytic process for CO2 reduction. This study successfully anchored single Ni atoms onto g-C3N4 nanosheets, providing a highly efficient photocatalyst for aqueous CO2 reduction. Various experimental techniques revealed that the six-oxygen-coordinated single Ni (II) sites can efficiently capture photoelectrons and activate water molecules to induce a hydrogen-assisted CO2 reduction.

ADVANCED MATERIALS (2021)

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Article Chemistry, Physical

Thermal coupled photocatalysis over Pt/g-C3N4 for selectively reducing CO2 to CH4 via cooperation of the electronic metal-support interaction effect and the oxidation state of Pt

Ning Sun et al.

Summary: Pt nanoparticle-loaded g-C3N4 was prepared for selectively reducing CO2 to CH4 with H2O by thermal coupled photocatalysis. A strong electronic metal-support interaction between Pt nanoparticles and g-C3N4 substrate improved charge transfer efficiency for selective CH4 production and suppressed side reactions. Moderate heat input facilitated electron transfer from Pt nanoparticles to CO2, enhancing CH4 evolution photocatalytic activity significantly.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Chemistry, Physical

Simultaneous realization of sulfur-rich surface and amorphous nanocluster of NiS1+x cocatalyst for efficient photocatalytic H2 evolution

Wei Zhong et al.

Summary: Transition-metal sulfides, such as NiS1+x nanoclusters, have been shown to enhance H-2 evolution rates in photocatalysts by providing active unsaturated S sites. The study demonstrates that NiS1+x nanoclusters anchored on TiO2 particles greatly improve the efficiency and stability of photocatalytic H-2 production. This method can also be extended to other metal sulfides to further enhance H-2-evolution activity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Chemistry, Physical

Mesoporous g-C3N4 /MXene (Ti3C2Tx) heterojunction as a 2D electronic charge transfer for efficient photocatalytic CO2 reduction

Xing Li et al.

Summary: Mesoporous g-C3N4/Ti3C2Tx (MCT) exhibits high activity as a photo catalyst for CO2 reduction reactions, with efficient separation of charge carriers due to its compatibility with high speed electronic transmission systems. The production of CH4 with MCT catalyst is 2.4 times higher than that with mesoporous g-C3N4 (MC) due to the large contact area and numerous adsorption sites for CO2 provided by its mesoporous structures.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

rGO modified R-CeO2/g-C3N4 multi-interface contact S-scheme photocatalyst for efficient CO2 photoreduction

Xin Li et al.

Summary: Constructing a 2D-1D-2D sandwich photocatalyst by loading R-CeO2 and rGO on the g-C3N4 surface significantly enhances the CO2 photocatalytic reduction activity, with increased yields of CO and CH4. Photoelectrochemical tests demonstrate that the introduction of rGO can enhance the transmission and separation of photogenerated electrons, as well as improve CO2 adsorption capacity, while ensuring good stability of the composite material.

APPLIED SURFACE SCIENCE (2021)

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Review Chemistry, Physical

Boosting Photocatalytic Activity Using Carbon Nitride Based 2D/2D van der Waals Heterojunctions

Pawan Kumar et al.

Summary: The scientific community is exploring sustainable pathways that are economically feasible and environmentally compelling, one of which involves utilizing semiconductor materials to drive photoredox reactions. By constructing a two-dimensional heterojunction, enhanced charge separation and improved visible photon absorption can be achieved, leading to higher performance in photocatalysis.

CHEMISTRY OF MATERIALS (2021)

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Article Chemistry, Physical

Ultrathin 2D Ti3C2 MXene Co-catalyst anchored on porous g-C3N4 for enhanced photocatalytic CO2 reduction under visible-light irradiation

Juanmin Hu et al.

Summary: The study focused on constructing an efficient photocatalyst for converting CO2 into valuable fuel, where Ti3C2 was anchored on porous g-C3N4 through chemical bonding to achieve high CH4 production under visible light. The exceptional performance was attributed to the enhanced CO2 adsorption/activation capability and improved light-harvesting capability.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Review Energy & Fuels

Research Progress on CO2 Photocatalytic Reduction with Full Solar Spectral Responses

Xin Chen et al.

Summary: This review comprehensively summarizes the progress in CO2 photocatalytic reduction based on full-spectrum photocatalytic systems, discussing the basic theory of photoresponse, the mechanism of photocatalysis, and the representative photocatalytic materials working under ultraviolet, visible, and infrared irradiation.

ENERGY & FUELS (2021)

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Article Nanoscience & Nanotechnology

Pt nanoparticles embedded spine-like g-C3N4 nanostructures with superior photocatalytic activity for H2 generation and CO2 reduction

Xiao Zhang et al.

Summary: This study introduces a new nanostructured spine-like three-dimensional g-C3N4 nanostructure for photocatalysis, which shows superior performance in H-2 generation and CO2 reduction to CH4. The unique synthesis method involving self-assembly of layered precursors and H+ intercalation introduced by acid treatment plays a crucial role in the formation of the 3D g-C3N4 nanostructures.

NANOTECHNOLOGY (2021)

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Article Chemistry, Physical

Cobalt nitride as a novel cocatalyst to boost photocatalytic CO2 reduction

Jun Di et al.

Summary: Utilizing Co2N as a cocatalyst significantly enhances the CO2 photoreduction performance of BiOBr nanosheets by promoting electron transfer and suppressing the formation of COOH* intermediates, ultimately optimizing the CO2 photoreduction activity.

NANO ENERGY (2021)

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Article Chemistry, Physical

Sodium doped flaky carbon nitride with nitrogen defects for enhanced photoreduction carbon dioxide activity

Jianbo Wang et al.

Summary: Flaky carbon nitride doped with sodium and nitrogen defects shows enhanced photocatalytic performance for CO2 reduction, providing valuable insights for developing modified materials for CO2 mitigation.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Brookite TiO2 Nanoparticles Decorated with Ag/MnOx Dual Cocatalysts for Remarkably Boosted Photocatalytic Performance of the CO2 Reduction Reaction

Jiangrong Xiao et al.

Summary: The study successfully improved the efficiency of photocatalytic CO2 reduction reaction by using Ag/MnOx dual cocatalysts on brookite titania nanoparticles. The dual cocatalysts not only helped to delay charge recombination but also promoted the adsorption/activation of reactants, leading to increased CO/CH4 yields.

LANGMUIR (2021)

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Article Chemistry, Multidisciplinary

Oxygen vacancy-rich BiO2-x: Super-active co-catalyst on g-C3N4 for efficient visible-light photocatalytic CO2 reduction

Yu-fang Miao et al.

Summary: The study developed a novel BiO2-x co-catalyst coupled g-C3N4 photocatalyst for the photocatalytic reduction of CO2 through a simple hydrothermal approach. The experimental results showed that the composite played a vital role in promoting the photocatalytic capability, leading to significantly increased photocatalytic activity.

JOURNAL OF CO2 UTILIZATION (2021)

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Article Chemistry, Physical

Selective photocatalytic reduction CO2 to CH4 on ultrathin TiO2 nanosheet via coordination activation

Zhi-Wen Wang et al.

Summary: Ultra-thin TiO2 nanosheet (NST) with abundant Ti3+ sites has been developed as a photocatalyst for high yield and selectivity in the conversion of CO2 to CH4. The NST selectively activates CO2 on its surface, forming bridging Ti dot CO2-Ti coordination species to lower the activation energy barrier and determine the selectivity for CH4 production via Ti-C coordination bond.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Engineering, Environmental

Recent advances on Bismuth-based Photocatalysts: Strategies and mechanisms

Li Zhang et al.

Summary: This review summarizes the methods and strategies for modifying Bi-based photocatalysts, including defect regulation, exposed facet control, etc. It focuses on the application and reaction mechanisms of BiOCl photocatalysts.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Energy & Fuels

Noble-Metal-Free Bi/g-C3N4 Nanohybrids for Efficient Photocatalytic CO2 Reduction under Simulated Irradiation

Jing-wen Gu et al.

Summary: Novel Schottky-junction photocatalysts Bi-metal-deposited g-C3N4 were constructed via a one-step solvothermal process for photocatalytic CO2 reduction, showing extreme activity and excellent stability. The enhancement in photocatalytic performance can be attributed to the increased photon absorption capacity and decreased recombination rate of photoinduced carriers in the system.

ENERGY & FUELS (2021)

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Article Chemistry, Physical

In-situ growth of TiO2 imbedded Ti3C2TA nanosheets to construct PCN/Ti3C2TA MXenes 2D/3D heterojunction for efficient solar driven photocatalytic CO2 reduction towards CO and CH4 production

Muhammad Tahir et al.

Summary: Constructing efficient structured materials for artificial photosynthesis of CO2 is a promising strategy to produce renewable fuels that also mitigate the greenhouse effect. In this study, 2D porous g-C3N4 (PCN) coupled exfoliated 3D Ti3C2TA MXene (TiC) nanosheets with TiO2 NPs in-situ growth was achieved through a single-step HF treatment approach. Different exfoliated TiC structures were successfully synthesized by adjusting HF etching time, with varying effects on CO and CH4 production rates. The 10TiC-48/PCN composite showed significantly higher production rates for CO and CH4 compared to other samples, attributed to a porous structure facilitating charge carrier separation and TiO2 NPs acting as a bridge for electron transport. These findings suggest that heterojunction formation can enhance charge separation and be applied in solar energy technologies.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Multidisciplinary

Construction of Few-Layer Ti3C2 MXene and Boron-Doped g-C3N4 for Enhanced Photocatalytic CO2 Reduction

Haiqiang Wang et al.

Summary: The study demonstrates the combination of boron-doped graphitic carbon nitride and few-layer MXene for photocatalytic CO2 conversion, showing significantly higher yields under visible light and excellent stability. Characterizations such as spectroscopy and current-time curves indicate the synergistic effect of boron dopants and MXene addition in enhancing photocatalytic activity.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

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Article Chemistry, Physical

Self-adaptive dual-metal-site pairs in metal-organic frameworks for selective CO2 photoreduction to CH4

Jian Li et al.

Summary: The study demonstrates a bioinspired photocatalyst with flexible dual-metal-site pairs that enhance CH4 selectivity and production rate. By stabilizing various C1 intermediates, it achieves a highly selective CO2-to-CH4 process.

NATURE CATALYSIS (2021)

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Article Nanoscience & Nanotechnology

Plasmon Assisted Highly Efficient Visible Light Catalytic CO2 Reduction Over the Noble Metal Decorated Sr-Incorporated g-C3N4

Muhammad Humayun et al.

Summary: The study introduces Sr-incorporated g-C3N4 photocatalysts decorated with noble metals (Pt and Au) to enhance CO2 conversion performance and achieve high quantum efficiency, attributing the improvements to promoted light absorption and enhanced charge separation.

NANO-MICRO LETTERS (2021)

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Review Chemistry, Multidisciplinary

Engineering graphitic carbon nitride (g-C3N4) for catalytic reduction of CO2 to fuels and chemicals: strategy and mechanism

Qingqing Lu et al.

Summary: The article discusses the advantages and applications of graphitic carbon nitride (g-C3N4) as a catalyst for the carbon dioxide reduction reaction. It highlights the rational structural engineering and mechanistic analysis, providing a comprehensive summary of research in this area.

GREEN CHEMISTRY (2021)

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Review Chemistry, Physical

Recent advances in g-C3N4-based photocatalysts incorporated by MXenes and their derivatives

Huilin Hou et al.

Summary: This article explores the incorporation of 2D MXenes and their derivatives into g-C3N4 to enhance their performance as advanced photocatalysts. The discussion includes fundamental photocatalytic mechanisms, strategies for constructing hybrid photocatalysts with a solid 2D/2D interfacial contact, and typical applications in environmental and energy fields. Additionally, concluding remarks and future perspectives in this area are proposed.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Review Chemistry, Multidisciplinary

Enhanced solar-to-chemical energy conversion of graphitic carbon nitride by two-dimensional cocatalysts

Chuanbiao Bie et al.

Summary: This paper introduces the current research status of g-C3N4 in photocatalysis strengthened by 2D cocatalysts, highlighting the advantages of 2D/2D heterojunctions and their application in STC energy conversion. The future development and challenges are also discussed.

ENERGYCHEM (2021)

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Review Chemistry, Multidisciplinary

Bimetallic nanoparticles as cocatalysts for versatile photoredox catalysis

Yue-Hua Li et al.

Summary: This review highlights the significant role of bimetallic nanoparticles in enhancing the photocatalytic performance of semiconductor-based photocatalysts, emphasizing on their regulatory effects on activity and selectivity. The concise overview and summary of typical applications provide insights for the construction of high-efficiency semiconductor/bimetallic NPs-based photocatalytic systems.

ENERGYCHEM (2021)

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Article Chemistry, Applied

Construction of efficient active sites through cyano-modified graphitic carbon nitride for photocatalytic CO2 reduction

Fang Li et al.

Summary: In this study, cyano-modified porous g-C3N4 nanosheets were synthesized to increase the active site amount of photocatalysts, leading to enhanced photocatalytic activity for CO2 reduction under visible light. The introduction of cyano groups as active sites was confirmed through experiments, further validating their role in promoting photocatalytic reactions. This work demonstrates a promising route for efficient solar energy conversion through the design of active sites in photocatalysts.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Chemistry, Applied

MgO and Au nanoparticle Co-modified g-C3N4 photocatalysts for enhanced photoreduction of CO2 with H2O

Naixu Li et al.

Summary: The photoreduction of CO2 to high-value-added hydrocarbons under simulated sunlight irradiation remains challenging, but a series of Au and MgO co-modified g-C3N4 photocatalysts shows promising results with enhanced activity. The synergistic effect between MgO and Au plays a crucial role in improving the photocatalytic performance, demonstrating potential for effective modification of traditional primary photocatalysts for CO2 reduction.

CHINESE JOURNAL OF CATALYSIS (2021)

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Review Chemistry, Multidisciplinary

Recent advances in g-C3N4 composites within four types of heterojunctions for photocatalytic CO2 reduction

Meidan Que et al.

Summary: In recent years, studies on the photocatalytic conversion of CO2 into hydrocarbon fuels have been booming as a promising solution to alleviate global warming and energy issues. Researchers are focusing on developing g-C3N4 composite photocatalysts with excellent performance and stability. Different types of heterojunctions of g-C3N4 composites are widely adopted, aiming to understand the photocatalytic mechanisms and characteristics for future development.

NANOSCALE (2021)

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Article Chemistry, Physical

Vanadium oxide integrated on hierarchically nanoporous copper for efficient electroreduction of CO2 to ethanol

Qingcheng Yang et al.

Summary: The hierarchically nanoporous copper integrated with vanadium oxide has shown promising efficiency in electrochemical reduction of CO2 to ethanol, significantly increasing the faradaic efficiency of ethanol production. This hybrid electrocatalyst is considered a potential candidate for practical electrocatalytic CO2RR applications, offering increased ethanol yields compared to bare nanoporous copper.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Article Chemistry, Multidisciplinary

DFT calculations for single-atom confinement effects of noble metals on monolayer g-C3N4 for photocatalytic applications

Cheng Yang et al.

Summary: A systematic investigation of g-C3N4 confining noble metal single atoms was conducted using DFT calculations. The study found that the confinement effects not only increased the stability of single atoms on g-C3N4, but also enhanced the photocatalytic activity of the system through synergistic effects between the confined single atoms and the monolayer g-C3N4.

RSC ADVANCES (2021)

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Article Chemistry, Physical

Electrostatic charge transfer for boosting the photocatalytic CO2 reduction on metal centers of 2D MOF/rGO heterostructure

Qiaoqiao Mu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

Photocatalytic reduction of CO2 using Pt/C3N4 photocatalyts

Kamila Koci et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Single Au Atoms Anchored on Amino-Group-Enriched Graphitic Carbon Nitride for Photocatalytic CO2 Reduction

Yali Yang et al.

CHEMSUSCHEM (2020)

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Article Chemistry, Physical

Decorating g-C3N4 with alkalinized Ti3C2 MXene for promoted photocatalytic CO2 reduction performance

Qijun Tang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

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Article Chemistry, Physical

Plasma-treatment induced H2O dissociation for the enhancement of photocatalytic CO2 reduction to CH4 over graphitic carbon nitride

Kexin Jiang et al.

APPLIED SURFACE SCIENCE (2020)

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Review Chemistry, Physical

A Review on Quantum Dots Modified g-C3N4-Based Photocatalysts with Improved Photocatalytic Activity

Yanling Chen et al.

CATALYSTS (2020)

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Article Engineering, Chemical

Constructing a Stable 2D/2D Heterojunction of Oxygen-Cluster-Modified Ti3AlC2 MAX Cocatalyst with Proton-Rich C3N4 for Highly Efficient Photocatalytic CO2 Methanation

Muhammad Tahir et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

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Article Multidisciplinary Sciences

Spatially separating redox centers on 2D carbon nitride with cobalt single atom for photocatalytic H2O2 production

Chiheng Chu et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2020)

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Article Chemistry, Physical

Promoting visible-light photocatalytic activities for carbon nitride based 0D/2D/2D hybrid system: Beyond the conventional 4-electron mechanism

Fazal Raziq et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Chemistry, Physical

2D/2D Ti3C2 MXene/g-C3N4 nanosheets heterojunction for high efficient CO2 reduction photocatalyst: Dual effects of urea

Chao Yang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Energy & Fuels

Constructing a Stable 2D Layered Ti3C2 MXene Cocatalyst-Assisted TiO2/g-C3N4/Ti3C2 Heterojunction for Tailoring Photocatalytic Bireforming of Methane under Visible Light

Azmat Ali Khan et al.

ENERGY & FUELS (2020)

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Article Engineering, Environmental

Peroxymonosulfate Activation by Fe-Co-O-Codoped Graphite Carbon Nitride for Degradation of Sulfamethoxazole

Shizong Wang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

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Article Chemistry, Physical

Amine-functionalized graphitic carbon nitride decorated with small-sized Au nanoparticles for photocatalytic CO2 reduction

Fang Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

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Article Chemistry, Physical

Synergistic effects of Pd-Ag bimetals and g-C3N4 photocatalysts for selective and efficient conversion of gaseous CO2

Zhenyu Wang et al.

JOURNAL OF POWER SOURCES (2020)

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Article Chemistry, Physical

2D/2D/0D TiO2/C3N4/Ti3C2 MXene composite S-scheme photocatalyst with enhanced CO2 reduction activity

Fei He et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Review Chemistry, Physical

Photocatalytic CO2 Reduction: A Review of Ab Initio Mechanism, Kinetics, and Multiscale Modeling Simulations

Zan Kovacic et al.

ACS CATALYSIS (2020)

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Review Chemistry, Physical

Recent progress of two-dimensional MXenes in photocatalytic applications: a review

Long-fei Hong et al.

MATERIALS TODAY ENERGY (2020)

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Review Materials Science, Multidisciplinary

MXenes as co-catalysts for the solar-driven photocatalytic reduction of CO2

Yang Zhao et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

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Article Engineering, Environmental

2D/2D/2D O-C3N4/Bt/Ti3C2Tx heterojunction with novel MXene/clay multi-electron mediator for stimulating photo-induced CO2 reforming to CO and CH4

Muhammad Tahir et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Review Chemistry, Physical

Mainstream avenues for boosting graphitic carbon nitride efficiency: towards enhanced solar light-driven photocatalytic hydrogen production and environmental remediation

Su Shiung Lam et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Physical

A 1D/2D WO3 nanostructure coupled with a nanoparticulate CuO cocatalyst for enhancing solar-driven CO2 photoreduction: the impact of the crystal facet

Mengmeng Zhang et al.

SUSTAINABLE ENERGY & FUELS (2020)

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Article Energy & Fuels

Metallic MoO2-Modified Graphitic Carbon Nitride Boosting Photocatalytic CO2 Reduction via Schottky Junction

Huang Jing Wei Li et al.

SOLAR RRL (2020)

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Article Chemistry, Multidisciplinary

Improved visible-light photoactivity of Pt/g-C3N4 nanosheets for solar fuel production via pretreated boric acid modification

Yuying Wang et al.

RESEARCH ON CHEMICAL INTERMEDIATES (2019)

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Review Chemistry, Multidisciplinary

Cocatalysts for Selective Photoreduction of CO2 into Solar Fuels

Xin Li et al.

CHEMICAL REVIEWS (2019)

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Article Chemistry, Physical

TiO22-x/CoOx photocatalyst sparkles in photothermocatalytic reduction of CO2 with H2O steam

Yingying Li et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Monolithic g-C3N4/reduced graphene oxide aerogel with in situ embedding of Pd nanoparticles for hydrogenation of CO2 to CH4

Ruiyang Zhang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Multidisciplinary

Graphitic Carbon Nitride with Dopant Induced Charge Localization for Enhanced Photoreduction of CO2 to CH4

Junwei Fu et al.

ADVANCED SCIENCE (2019)

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Article Energy & Fuels

Selective visible-light-driven photocatalytic CO2 reduction to CH4 mediated by atomically thin CuIn5S8 layers

Xiaodong Li et al.

NATURE ENERGY (2019)

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Article Chemistry, Physical

Enhanced CH4 selectivity in CO2 photocatalytic reduction over carbon quantum dots decorated and oxygen doping g-C3N4

Qian Li et al.

NANO RESEARCH (2019)

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Article Engineering, Multidisciplinary

N-doped C dot/CoAl-layered double hydroxide/g-C3N4 hybrid composites for efficient and selective solar-driven conversion of CO2 into CH4

Wan-Kuen Jo et al.

COMPOSITES PART B-ENGINEERING (2019)

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Article Chemistry, Physical

Fabricated rGO-modified Ag2S nanoparticles/g-C3N4 nanosheets photocatalyst for enhancing photocatalytic activity

Xin Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

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Article Energy & Fuels

Facet-dependent active sites of a single Cu2O particle photocatalyst for CO2 reduction to methanol

Yimin A. Wu et al.

NATURE ENERGY (2019)

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Article Materials Science, Multidisciplinary

Two-dimensional photocatalyst design: A critical review of recent experimental and computational advances

Yunxuan Zhao et al.

Materials Today (2019)

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Review Chemistry, Multidisciplinary

Surface strategies for catalytic CO2 reduction: from two-dimensional materials to nanoclusters to single atoms

Liming Wang et al.

CHEMICAL SOCIETY REVIEWS (2019)

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Review Chemistry, Multidisciplinary

Semiconductor polymeric graphitic carbon nitride photocatalysts: the holy grail for the photocatalytic hydrogen evolution reaction under visible light

Guangfu Liao et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

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Article Chemistry, Applied

Improved charge transfer by size-dependent plasmonic Au on C3N4 for efficient photocatalytic oxidation of RhB and CO2 reduction

Xin Li et al.

CHINESE JOURNAL OF CATALYSIS (2019)

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Article Chemistry, Physical

Visible light-driven enhanced CO2 reduction by water over Cu modified S-doped g-C3N4

Niwesh Ojha et al.

CATALYSIS SCIENCE & TECHNOLOGY (2019)

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Article Chemistry, Physical

Vacancy engineering of AuCu cocatalysts for improving the photocatalytic conversion of CO2 to CH4

Qian Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Article Chemistry, Physical

Cu supported on polymeric carbon nitride for selective CO2 reduction into CH4: a combined kinetics and thermodynamics investigation

Jieyuan Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

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Review Chemistry, Multidisciplinary

Clay-Inspired MXene-Based Electrochemical Devices and Photo-Electrocatalyst: State-of-the-Art Progresses and Challenges

Hou Wang et al.

ADVANCED MATERIALS (2018)

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Review Chemistry, Multidisciplinary

Cocatalysts in Semiconductor-based Photocatalytic CO2 Reduction: Achievements, Challenges, and Opportunities

Jingrun Ran et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Physical

Multifunctional g-C3N4/graphene oxide wrapped sponge monoliths as highly efficient adsorbent and photocatalyst

Ruiyang Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Physical

Ag2CrO4/g-C3N4/graphene oxide ternary nanocomposite Z-scheme photocatalyst with enhanced CO2 reduction activity

Difa Xu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Physical

Mechanistic insight into the enhanced photocatalytic activity of single-atom Pt, Pd or Au-embedded g-C3N4

Tong Tong et al.

APPLIED SURFACE SCIENCE (2018)

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Article Chemistry, Physical

Enhanced selective photocatalytic reduction of CO2 to CH4 over plasmonic Au modified g-C3N4 photocatalyst under UV-vis light irradiation

Hailong Li et al.

APPLIED SURFACE SCIENCE (2018)

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Article Chemistry, Applied

g-C3N4 based composite photocatalysts for photocatalytic CO2 reduction

Zhuxing Sun et al.

CATALYSIS TODAY (2018)

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Article Chemistry, Multidisciplinary

Highly Efficient Photocatalytic System Constructed from CoP/Carbon Nanotubes or Graphene for Visible-Light-Driven CO2 Reduction

Zi-Cheng Fu et al.

CHEMISTRY-A EUROPEAN JOURNAL (2018)

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Article Chemistry, Multidisciplinary

Lattice Engineering on Metal Cocatalysts for Enhanced Photocatalytic Reduction of CO2 into CH4

Leihong Zhao et al.

CHEMSUSCHEM (2018)

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Article Chemistry, Multidisciplinary

Photocatalytic CO2 Reduction by Mesoporous Polymeric Carbon Nitride Photocatalysts

Minoo Tasbihi et al.

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2018)

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Article Chemistry, Multidisciplinary

Solvent exchange in preformed photocatalyst-donor precursor complexes determines efficiency

Laura M. Kiefer et al.

CHEMICAL SCIENCE (2018)

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Article Chemistry, Multidisciplinary

Tunable syngas production from photocatalytic CO2 reduction with mitigated charge recombination driven by spatially separated cocatalysts

Ang Li et al.

CHEMICAL SCIENCE (2018)

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Article Multidisciplinary Sciences

Size-dependent activity and selectivity of carbon dioxide photocatalytic reduction over platinum nanoparticles

Chunyang Dong et al.

NATURE COMMUNICATIONS (2018)

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Article Chemistry, Physical

Mass transfer effects in CO2 reduction on Cu nanowire electrocatalysts

David Raciti et al.

CATALYSIS SCIENCE & TECHNOLOGY (2018)

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Article Chemistry, Multidisciplinary

Enhanced Photocatalytic H-2-Production Activity of g-C3N4 Nanosheets via Optimal Photodeposition of Pt as Cocatalyst

Mingjin Liu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

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Review Chemistry, Multidisciplinary

The Multifaceted Reactivity of Single-Atom Heterogeneous Catalysts

Sharon Mitchell et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Physical

Construction of Bi2WO6/RGO/g-C3N4 2D/2D/2D hybrid Z-scheme heterojunctions with large interfacial contact area for efficient charge separation and high-performance photoreduction of CO2 and H2O into solar fuels

Wan-Kuen Jo et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Physical

High charge transfer response of g-C3N4/Ag/AgCl/BiVO4 microstructure for the selective photocatalytic reduction of CO2 to CH4 under alkali activation

Rayees Ahmad Rather et al.

JOURNAL OF CATALYSIS (2018)

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Article Chemistry, Physical

Order engineering on the lattice of intermetallic PdCu co-catalysts for boosting the photocatalytic conversion of CO2 into CH4

Xiaotong Cai et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

Improved visible-light catalytic activities of novel Au/P-doped g-C3N4 photocatalyst for solar fuel production and mechanism

Muhammad Humayun et al.

APPLIED CATALYSIS A-GENERAL (2018)

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Article Chemistry, Multidisciplinary

Surface Nonpolarization of g-C3N4 by Decoration with Sensitized Quantum Dots for Improved CO2 Photoreduction

Huajun Feng et al.

CHEMSUSCHEM (2018)

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Article Chemistry, Multidisciplinary

Insight into the enhanced CO2 photocatalytic reduction performance over hollow-structured Bi-decorated g-C3N4 nanohybrid under visible-light irradiation

Qian Li et al.

JOURNAL OF CO2 UTILIZATION (2018)

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Article Chemistry, Physical

Facet effect of Pd cocatalyst on photocatalytic CO2 reduction over g-C3N4

Shaowen Cao et al.

JOURNAL OF CATALYSIS (2017)

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Article Chemistry, Physical

Unravelling charge carrier dynamics in protonated g-C3N4 interfaced with carbon nanodots as co-catalysts toward enhanced photocatalytic CO2 reduction: A combined experimental and first-principles DFT study

Wee-Jun Ong et al.

NANO RESEARCH (2017)

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Article Chemistry, Physical

Hydriding Pd cocatalysts: An approach to giant enhancement on photocatalytic CO2 reduction into CH4

Yuzhen Zhu et al.

NANO RESEARCH (2017)

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Article Chemistry, Physical

High-index facet engineering of PtCu cocatalysts for superior photocatalytic reduction of CO2 to CH4

Qingqing Lang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Physical

Engineering on the edge of Pd nanosheet cocatalysts for enhanced photocatalytic reduction of CO2 to fuels

Yuzhen Zhu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Physical

Carbon vacancy regulated photoreduction of NO to N2 over ultrathin g-C3N4 nanosheets

Guohui Dong et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

Enhanced CO2 photocatalytic reduction on alkali-decorated graphitic carbon nitride

Zhuxing Sun et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

Photo-induced CO2 reduction by CH4/H2O to fuels over Cu-modified g-C3N4 nanorods under simulated solar energy

Beenish Tahir et al.

APPLIED SURFACE SCIENCE (2017)

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Article Chemistry, Multidisciplinary

Atomic-Level Insight into Optimizing the Hydrogen Evolution Pathway over a Co1-N4 Single-Site Photocatalyst

Yuanjie Cao et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

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Article Chemistry, Physical

Highly selective photocatalytic reduction of carbon dioxide with water over silver-loaded calcium titanate

Akihiko Anzai et al.

CATALYSIS COMMUNICATIONS (2017)

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Review Chemistry, Physical

Graphitic C3N4 based noble-metal-free photocatalyst systems: A review

Dilshad Masih et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

Synthesis of SnO2/B-P codoped g-C3N4 nanocomposites as efficient cocatalyst-free visible-light photocatalysts for CO2 conversion and pollutant degradation

Fazal Raziq et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

Effects of coordination number of Au catalyst on oxygen species and their catalytic roles

Gen Ouyang et al.

APPLIED SURFACE SCIENCE (2016)

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Review Chemistry, Multidisciplinary

CO2 photo-reduction: insights into CO2 activation and reaction on surfaces of photocatalysts

Xiaoxia Chang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

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Article Chemistry, Multidisciplinary

Single Atom (Pd/Pt) Supported on Graphitic Carbon Nitride as an Efficient Photocatalyst for Visible-Light Reduction of Carbon Dioxide

Guoping Gao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

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Article Chemistry, Multidisciplinary

Low-coordinated surface atoms of CuPt alloy cocatalysts on TiO2 for enhanced photocatalytic conversion of CO2

Sooho Lee et al.

NANOSCALE (2016)

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Review Chemistry, Multidisciplinary

Graphene in Photocatalysis: A Review

Xin Li et al.

SMALL (2016)

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Article Chemistry, Multidisciplinary

On the general mechanism of photocatalytic reduction of CO2

Elham Karamian et al.

JOURNAL OF CO2 UTILIZATION (2016)

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Article Chemistry, Multidisciplinary

A Stable Single-Site Palladium Catalyst for Hydrogenations

Gianvito Vile et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

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Article Chemistry, Multidisciplinary

Graphene oxide as a structure-directing agent for the two-dimensional interface engineering of sandwich-like graphene-g-C3N4 hybrid nanostructures with enhanced visible-light photoreduction of CO2 to methane

Wee-Jun Ong et al.

CHEMICAL COMMUNICATIONS (2015)

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Article Chemistry, Inorganic & Nuclear

Heterojunction engineering of graphitic carbon nitride (g-C3N4) via Pt loading with improved daylight-induced photocatalytic reduction of carbon dioxide to methane

Wee-Jun Ong et al.

DALTON TRANSACTIONS (2015)

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Article Chemistry, Physical

Highly selective CO2 photoreduction to CO over g-C3N4/Bi2WO6 composites under visible light

Mengli Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

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Article Chemistry, Physical

Surface charge modification via protonation of graphitic carbon nitride (g-C3N4) for electrostatic self-assembly construction of 2D/2D reduced graphene oxide (rGO)/g-C3N4 nanostructures toward enhanced photocatalytic reduction of carbon dioxide to methane

Wee-Jun Ong et al.

NANO ENERGY (2015)

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Article Chemistry, Multidisciplinary

Plasmon-Induced Hot Carriers in Metallic Nanoparticles

Alejandro Manjavacas et al.

ACS NANO (2014)

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Article Chemistry, Multidisciplinary

Two-dimensional g-C3N4: an ideal platform for examining facet selectivity of metal co-catalysts in photocatalysis

Song Bai et al.

CHEMICAL COMMUNICATIONS (2014)

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Review Chemistry, Multidisciplinary

Understanding TiO2 Photocatalysis: Mechanisms and Materials

Jenny Schneider et al.

CHEMICAL REVIEWS (2014)

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Review Chemistry, Multidisciplinary

Earth-abundant cocatalysts for semiconductor-based photocatalytic water splitting

Jingrun Ran et al.

CHEMICAL SOCIETY REVIEWS (2014)

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Review Chemistry, Multidisciplinary

Nanoplasmonics for chemistry

Guillaume Baffou et al.

CHEMICAL SOCIETY REVIEWS (2014)

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Article Chemistry, Physical

Photocatalytic reduction of CO2 into hydrocarbon solar fuels over g-C3N4-Pt nanocomposite photocatalysts

Jiaguo Yu et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2014)

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Article Chemistry, Physical

MgO- and Pt-Promoted TiO2 as an Efficient Photocatalyst for the Preferential Reduction of Carbon Dioxide in the Presence of Water

Shunji Xie et al.

ACS CATALYSIS (2014)

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Review Materials Science, Multidisciplinary

Design and fabrication of semiconductor photocatalyst for photocatalytic reduction of CO2 to solar fuel

Xin Li et al.

SCIENCE CHINA-MATERIALS (2014)

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Review Chemistry, Multidisciplinary

Roles of Cocatalysts in Photocatalysis and Photoelectrocatalysis

Jinhui Yang et al.

ACCOUNTS OF CHEMICAL RESEARCH (2013)

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Article Chemistry, Physical

Tailoring Cu valence and oxygen vacancy in Cu/TiO2 catalysts for enhanced CO2 photoreduction efficiency

Lianjun Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2013)

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Article Chemistry, Physical

Recent advances in the photocatalytic CO2 reduction over semiconductors

Jin Mao et al.

CATALYSIS SCIENCE & TECHNOLOGY (2013)

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Article Chemistry, Multidisciplinary

Two-Dimensional Transition Metal Carbides

Michael Naguib et al.

ACS NANO (2012)

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Article Chemistry, Physical

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