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Article
Chemistry, Multidisciplinary
Kui Chen et al.
Summary: The ultrathin CoO layer containing Zn-dopants and O-vacancies (V-o-Zn-CoO) enhances CO2 photoreduction efficiency and CH4 selectivity, demonstrating promising durable photocatalytic performance with the strategy of metal atoms synergistic O-vacancies.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Engineering, Environmental
Shuaiqi Gong et al.
Summary: Photocatalytic CO2 reduction using renewable solar energy is a promising strategy for managing global carbon balance. However, the process of oriented photogenerated electron delivery is challenging. In this study, we developed a method to construct porous nitrogen-doped carbon nano-fibers loaded with highly dispersed nickel and molybdenum phosphide nanoparticles for efficient CO2 reduction. The porous carbon nanofibers improved charge/mass transfer and CO2 adsorption, while the highly dispersed nickel species stabilized by coordinating Ni-N bonds with N from the carbon nanofibers adjusted the material's band structure and altered the transfer route of the photogenerated carriers. The resulting Ni-MoP@NCPF exhibited high CO product selectivity and rate under visible light irradiation, outperforming the Ni-free MoP@NCPF. These findings provide new insights into cost-effective transition metal compounds for photocatalytic CO2 reduction through morphology, composition, and heterointerface engineering.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Ruijie Yang et al.
Summary: Indium vanadate (InVO4) is a promising semiconductor photocatalyst with suitable band gap, high thermal and chemical stability, and outstanding performance, but low solar energy utilization efficiency. Recent breakthroughs have improved photocatalytic efficiency, prompting the need to summarize efforts to enhance and commercialize InVO4-based nanomaterials.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Feifei Mei et al.
Summary: The study focuses on the formation of interfacial chemical bonding in heterostructures to promote carrier transport. By preparing ultrathin InVO4 nanosheets and in-situ depositing CdSe-DETA nanobelts, a tight chemical bond is formed at the interface to enhance charge transfer, leading to improved photocatalytic CO2 reduction efficiency.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Physical
Yin Li et al.
Summary: The study successfully constructed a Eu3+ single atom doped CdS/InVO4 Type-II heterojunction, demonstrating significant catalytic activity in the reduction of CO2 under visible light. Experimental results showed that the single atom Eu3+ could not only enhance the catalytic performance of InVO4 and CdS, but also promote charge separation. This research provides a new idea for the rational design of rare earth monatomic catalysts.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Review
Chemistry, Multidisciplinary
Li Zeng et al.
Summary: This article reviews the recent progress in surface and interface control of black phosphorus (BP). The topics covered include the intrinsic characteristics of BP surface and interfaces, strategies to tailor and optimize BP surface and interface, as well as challenges and prospects.
Review
Chemistry, Physical
Zhong-Hua Xue et al.
Summary: Artificial photocatalytic energy conversion is an intriguing strategy for solving the energy crisis and environmental problems, and single-atom catalysts have emerged as promising candidates for this purpose. This review presents the recent progress and challenges of single-atom catalysts in photocatalytic energy conversion systems, and explores the fundamental principles and applications of single-atom photocatalysis.
Article
Chemistry, Physical
Junze Zhao et al.
Summary: A novel interfacial C-S bond modulated Z scheme heterojunction photocatalyst is constructed to accelerate the photogenerated electron transfer, leading to enhanced CO2 reduction conversion efficiency. The photocatalytic CO2 conversion to CO yield of the composite is 5 and 4-fold of Bi19S27Br3 and g-C3N4, respectively, without the addition of sacrificial agent or photosensitizer.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Engineering, Environmental
Shuai Yue et al.
Summary: This research adopted surface polarization based on inorganic acid modification to enhance the water splitting activity of indium vanadate. The modified acid with hydroxyl groups can ionize in water and make InVO4 carry more negative charges, which extended the diffusion length of holes from 10 nm to 50 nm. This significantly inhibited charge carrier recombination and improved the rate of oxygen generation.
CHEMICAL ENGINEERING JOURNAL
(2022)
Review
Chemistry, Physical
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)
Article
Chemistry, Physical
Amr Sabbah et al.
Summary: The research successfully prepared a ZnS/ZnIn2S4 heterostructure, achieving high photochemical quantum efficiency by optimizing the Zn:In ratio. Electronic levels and band alignments were deduced from ultraviolet photoemission spectroscopy and UV-Vis. Finally, evidence of the direct Z-scheme and CO2 adsorption during the photocatalytic reaction was verified through various experimental methods.
Article
Chemistry, Physical
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)
Article
Chemistry, Physical
Zhenzong Zhang et al.
Summary: This study focuses on improving the activity of the photocatalytic CO2 reduction reaction and modulating product selectivity. The In4SnS8/Cs3Bi2Br9-X heterojunction shows high CO yield and selectivity, with improved performance compared to the pristine In4SnS8 catalyst. The S-scheme mechanism is confirmed through various experimental and theoretical techniques, providing insights into the improved efficiency of selective CO2 reduction to CO.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Chemistry, Physical
Guoyang Gao et al.
Summary: This study demonstrates the synthesis of a Mo modified InOOH/In(OH)3 heterojunction to enhance CO2 reduction efficiency. Bandgap tuning and heterostructure construction improve light absorption and charge separation. Experimental characterization and DFT calculation validate the effectiveness of this approach.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Review
Chemistry, Physical
Jinlai Zhao et al.
Summary: Anisotropic 2D materials possess unique properties and have garnered extensive attention for their wide range of applications. Recent advances have led to the fabrication of new devices based on these materials, demonstrating significant potential for further development.
Article
Chemistry, Multidisciplinary
Shameel Thurakkal et al.
ADVANCED MATERIALS
(2021)
Article
Engineering, Environmental
Ruijie Yang et al.
Summary: In this study, a highly efficient Z-scheme ZnIn2S4-NiO/BiVO4 photocatalytic system was successfully constructed and the photocatalytic reaction mechanism and pathway of hydrogen (H2) evolution and formaldehyde (HCHO) degradation were uncovered. The effects of oxygen (O2) and pH on the photocatalytic activity were explored, showing that they are crucial for H2 production and HCHO degradation. The results provide insights for optimizing simultaneous photocatalytic H2 production and HCHO degradation.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Multidisciplinary
Guanyun Zhang et al.
Summary: The study presents a molecular analogue for bulk cobalt oxide that can act as a catalyst for CO2 reduction, showing higher activity than other systems under simulated solar light. Detailed investigation of the photocatalytic properties and the direct Z-scheme charge-carrier migration pathway of the molecular analogue bridge the conceptual divide between molecular and solid-state science, showing a potentially important new role for coordination chemistry.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Review
Chemistry, Multidisciplinary
Zhixing Cheng et al.
Summary: Photocatalysis is a promising strategy to convert solar energy into chemical energy, but it still suffers from low efficiency. Developing high efficiency and low-cost state-of-the-art photocatalysts is a huge challenge. Transition metal nitrides have attracted significant attention for their multifunctional properties in various photocatalytic systems.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Review
Chemistry, Multidisciplinary
Lin Hao et al.
Summary: This review systematically summarizes the recent progress in oxygen vacant semiconductor photocatalysts, including the formation and characterizations of oxygen vacancies, the roles of oxygen vacancies in different types of photocatalysts, and the advanced applications in pollutant removal, H2 production, CO2 reduction, N2 fixation, and organic synthesis. Current challenges and future prospects of oxygen vacant materials are also discussed.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Yifan Diao et al.
Summary: The study shows that nanofibrillar PEDOT can act as a high-efficiency catalyst for the photoreduction of CO2 to CO, with record-breaking single catalytic efficiency and excellent CO production rate. Optimizing the polymer's band gap through chemical doping/dedoping treatments enhances the catalytic efficiency and performance.
ACS CENTRAL SCIENCE
(2021)
Article
Chemistry, Physical
Lijing Wang et al.
Summary: This study developed an innovative strategy to construct a three-dimensional microcavity structure of zinc ferrite/black phosphorus with Zn-P bonds, enhancing carrier transport and Gibbs free energy optimization of black phosphorus while improving sunlight utilization in the photocatalytic process. The optimized photocatalytic hydrogen production rate achieved under near-infrared light (>820 nm) provides new insights for designing full-spectrum photocatalysts based on high-quality black phosphorus for solar energy conversion.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Physical
Haizeng Song et al.
Summary: Black phosphorus has attracted attention for its advantageous characteristics, but its high chemical activity and rapid degradation under ambient conditions have limited its applications. Passivation techniques have helped alleviate these issues, allowing for excellent performance in various devices. Passivated black phosphorus not only shows good stability under ambient conditions, but also exhibits better performance compared to the original material, contributing to its potential applications.
Article
Chemistry, Multidisciplinary
Huicheng Hu et al.
Summary: The study demonstrates that Pt single atoms can be successfully deposited on CsPbBr3 NCs through a photoassisted approach, leading to efficient photocatalytic properties. CsPbBr3 nanocrystals can also be used as suitable substrates for anchoring other metal single atoms, expanding their applications in catalysis.
Article
Chemistry, Multidisciplinary
Yue Zhao et al.
Summary: The study successfully constructed Dy3+ single atom composite photocatalysts and achieved significant enhancement of photocatalytic activity by providing an efficient electron transfer pathway and fully utilizing the characteristics of rare-earth single atoms and 4f levels.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Qiutong Han et al.
Summary: The study successfully fabricated the unique InVO4 mesocrystal superstructure and proposed its growth mechanism. Measurements of single-particle surface photovoltage and confocal fluorescence spectroscopy demonstrated significant electron transfer characteristics of the mesocrystal superstructure. This superstructure greatly influences the photocatalytic performance of InVO4.
ADVANCED MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
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)
Review
Chemistry, Multidisciplinary
Haijiao Lu et al.
Summary: Global energy and environmental crises have led to a growing interest in the development of renewable chemical fuels as alternatives to fossil fuels. Multicomponent nanomaterial-based systems with at least one component in the nanoscale have emerged as promising solutions to overcome the limitations of single-component systems. These higher-efficiency systems have the potential to reduce costs and improve sustainability in energy conversion technologies.
Article
Chemistry, Multidisciplinary
Wanying Lei et al.
Summary: Semiconductor-based photocatalysis is a renewable and sustainable technology that converts solar energy into chemical energy, addressing energy crisis and environmental pollution. Black phosphorus quantum dots, derived from two-dimensional BP nanosheets, show promising potential in full-spectrum solar energy conversion for applications in hydrogen evolution, CO2 photoreduction, and organic pollutant removal. Challenges and future research directions of BPQDs-based nanostructures in solar-driven heterogeneous photocatalysis are discussed to update the forefront of photo(electro)-catalytic community.
Article
Multidisciplinary Sciences
Hyungjin Kim et al.
Summary: High-performance room-temperature infrared optoelectronic devices with actively variable spectra using black phosphorus demonstrate continuous and reversible tuning of operating wavelengths, as well as multiplexed nondispersive infrared gas sensing capabilities. This platform bridges a technological gap by combining active spectral tunability with high performance, offering a potential way to meet different requirements for emission and detection spectra in optoelectronic applications.
Review
Chemistry, Multidisciplinary
Guo-Qing Zhao et al.
Summary: This article reviews recent advances in the synthesis, structure, properties, and applications of photocatalytic reduction of CO2, with a focus on black phosphorus-based photocatalysts. The review discusses the advantages, influencing factors, and possible future perspectives of black phosphorus-based photocatalysts for CO2 reduction.
Article
Chemistry, Physical
Risov Das et al.
ACS ENERGY LETTERS
(2021)
Article
Energy & Fuels
Mujin Cai et al.
Summary: The study suggests that utilizing greenhouse effects in photothermal catalysts can enhance the production of methane and carbon monoxide from CO2. This approach offers a promising route to convert carbon dioxide into fuels using solar energy, reducing the reliance on fossil fuels. Improved materials for more efficiently harvesting and utilizing solar energy are needed to further enhance the performance of photothermal CO2 catalysis.
Review
Chemistry, Physical
Ruijie Yang et al.
Summary: Zinc indium sulfide (ZnIn2S4) as a visible-light-responsive photocatalyst has attracted interdisciplinary interest due to its nontoxicity, suitable band gap, and high stability. This review provides an overview of recent advances in ZnIn2S4-based photocatalysts, including crystal structures, modulation strategies, potential applications, and personal perspectives on the material's promises and prospects.
Review
Chemistry, Multidisciplinary
Meng Zhang et al.
Summary: Black phosphorene (BP) has gained significant attention in solar cells due to its tunable direct bandgap, high carrier mobility, and broad light absorption. This unique nanomaterial shows promise in enhancing carrier dynamics and light harvesting in solar cells. Research has focused on uncovering fundamental properties of BP and its application in various solar cell technologies, presenting both challenges and opportunities in the field.
CHEMICAL SOCIETY REVIEWS
(2021)
Article
Chemistry, Physical
Qiuyu Chen et al.
Summary: By constructing Er3+ single atom composite photocatalysts, a novel enhanced photocatalytic mechanism was proposed, in which Er single-atoms play dual roles of an energy transfer bridge and activating CO2 to promote charge separation, resulting in significantly improved photocatalytic performance for CO2 reduction reaction.
JOURNAL OF MATERIALS CHEMISTRY A
(2021)
Review
Chemistry, Multidisciplinary
Wenhao Zhang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Review
Chemistry, Multidisciplinary
Guangbo Qu et al.
Review
Chemistry, Physical
Yanzhao Zhang et al.
ADVANCED ENERGY MATERIALS
(2020)
Review
Chemistry, Multidisciplinary
Xiaodong Sun et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
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Shufang Ji et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
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Yan Wang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Article
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Hong Zhong et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
Review
Chemistry, Multidisciplinary
Teng Yin et al.
Article
Chemistry, Multidisciplinary
Yong Jiang et al.
ADVANCED FUNCTIONAL MATERIALS
(2020)
Article
Multidisciplinary Sciences
Zhifang Liu et al.
NATURE COMMUNICATIONS
(2020)
Article
Chemistry, Applied
Guli Zhou et al.
JOURNAL OF ENERGY CHEMISTRY
(2020)
Review
Materials Science, Multidisciplinary
Wei Yang et al.
SCIENCE CHINA-MATERIALS
(2020)
Article
Chemistry, Physical
Xuandong Wang et al.
Article
Chemistry, Multidisciplinary
Peng Chen et al.
Article
Chemistry, Multidisciplinary
Jundie Hu et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2019)
