Related references
Note: Only part of the references are listed.
Review
Chemistry, Multidisciplinary
Liuyang Zhang et al.
Summary: This article presents the superiority and design criteria of the emerging S-scheme heterojunction in photocatalysis. By overcoming the challenges faced by single photocatalysts through the construction of heterojunctions, the S-scheme heterojunction has demonstrated its potential in improving photocatalysis. The critical understanding of the curved Fermi level in the S-scheme heterojunction interface and the current challenges and prospects of S-scheme heterojunction photocatalysts are also discussed.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Physical
Youlin Wu et al.
Summary: Surface modification of photocatalytic materials is an effective way to enhance their semiconductor activity. By utilizing a simple surface modification strategy and constructing abundant active sites, the photocatalytic activity can be improved. The introduction of NiAl-LDH-P can enhance the utilization of Zn0.5Cd0.5S on solar energy and promote the transfer rate of photogenerated carriers. The construction of the Zn0.5Cd0.5S/NiAl-LDH-P S-scheme heterojunction can change the hydrogen evolution site and improve the activity and stability of hydrogen production.
Article
Engineering, Environmental
Lijun Zhang et al.
Summary: As a crucial part of artificial photosynthesis, the design of the catalyst is essential. The interface engineering and construction of surface-active sites play a vital role in generating and transporting light-excited electrons, which accelerates water decomposition. The MoS2@MoO3 photocatalyst prepared through in-situ partial sulfidation achieves high surface reaction rate. The introduction of sulfur atoms and the control of vulcanization optimize the experimental conditions, leading to the best hydrogen production rate of 12416.8 μmol h(-1) g(-1). In-situ irradiation XPS experiments and DFT calculations provide a deeper understanding of the S-scheme electron transport mechanism in MoS2@MoO3. The strong interface interaction force promotes charge transfer between interfaces, providing new ideas for optimizing photocatalyst projects.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Zhiliang Jin et al.
Summary: Graphdiyne (GDY), as a new two-dimensional carbon hybrid material, has garnered attention for its good conductivity, adjustable electronic structure, and unique electron transfer enhancement properties, showing great potential in the field of photocatalytic hydrogen evolution by water splitting. This study successfully prepared GDY using the cross-coupling method and obtained 0.05CIGCS-R with excellent photocatalytic performance through morphology modulation. The photocatalytic hydrogen evolution rates of 0.05CIGCS-R were significantly higher than those of pure GDY and CdS-R, showcasing the promising application of GDY in photocatalysis and the construction of a tandem S-scheme heterojunction.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Article
Materials Science, Multidisciplinary
Zhiliang Jin et al.
Summary: This study constructed a GDY/CuI/NiO heterostructure photocatalytic system and demonstrated its excellent photocatalytic performance and stability. Amorphous GDY provided more active sites for hydrogen evolution, while the construction of heterojunction promoted electron transfer and played a crucial role in enhancing hydrogen production activity.
Article
Engineering, Environmental
Yonggang Lei et al.
Summary: In this study, a facile synthesis method for CdS/WC photocatalyst was reported. The incorporation of WC improved the activity and quantum efficiency of the photocatalyst, leading to enhanced hydrogen production. This research provides high reliability for industrial scale hydrogen production.
CHEMICAL ENGINEERING JOURNAL
(2022)
Review
Chemistry, Multidisciplinary
Mahmoud Sayed et al.
Summary: This review comprehensively summarizes the recent advances and applications of non-noble plasmonic metal (NNPMs)-based photocatalysts. By introducing the principles of surface plasmon resonance (SPR) and discussing the functionalities and attributes of NNPMs in photocatalysis, their applications in pollutant removal, water splitting, CO2 reduction, and organic transformations are explored. The review concludes by addressing the current challenges and future prospects in the field of plasmon-based photocatalysis, emphasizing its interdisciplinary nature across materials science, chemistry, and physics.
Article
Chemistry, Physical
Xing Wang et al.
Summary: In this study, MgNiCo LDH hollow structure with large specific surface area and porous structure was fabricated using a solvothermal method. The as-prepared sample exhibited efficient adsorption for Congo red in water and showed good stability and recycling ability.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Engineering, Chemical
Junke Li et al.
Summary: The exploration of multiple composite materials with heterojunction structures is important for high-yield hydrogen photocatalytic evolution. In this study, a Mo2S3/Bi2O2CO3 composite with a unique n-n heterojunction and 2D spatial structure was successfully prepared. The composite material with 3% Bi2O2CO3 exhibited the highest photocatalytic effect.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Chemistry, Physical
Yuxi Shi et al.
Summary: Limited light absorption and low charge separation rate in graphitic carbon nitride (g-C3N4)-based photocatalyst are overcome by embedding onion-liked carbon (OLC) structures in the matrix. The highly hybridized and electrically conductive OLC broadens visible light absorption, narrows the band gap of g-C3N4, and promotes the separation of photo-generated carriers. The g-C3N4/OLC composites show significantly increased hydrogen evolution rate and efficient degradation of RhB, demonstrating the potential of OLC in designing carbon-based photocatalysts for solar energy conversion and pollutant degradation.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Engineering, Environmental
Weijie Zhang et al.
Summary: The sustainable conversion from solar energy to chemical energy is achieved by using photocatalytic technology and constructing a direct Z-scheme heterojunction, which greatly improves the efficiency and stability of photocatalytic hydrogen evolution (PHE) and photocatalytic hydrogen peroxide production (PHP). The study demonstrates that using PBN/ZnIn2S4 hierarchical heterostructures can significantly enhance the photocatalytic performance of PHE and PHP.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Yang-Peng Zhang et al.
Summary: In this work, COF based S-scheme heterojunction hybrids with oxygen vacancies were developed for efficient visible-light-driven hydrogen evolution. The results showed that TiO2-x/TpPa-1-COF exhibited significantly improved H2 evolution rate and photoelectric properties compared to TiO2/TpPa-1-COF without oxygen defect.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Materials Science, Multidisciplinary
Guorong Wang et al.
Summary: This study successfully improved the efficiency of solar photocatalytic water decomposition for hydrogen production by constructing a 2%Cu2S/CZS step-scheme heterojunction. The introduction of Cu2S has advantages of reducing particle agglomeration, broadening the light response range, and accelerating charge separation and transfer.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2022)
Article
Engineering, Chemical
Kaicheng Yang et al.
Summary: In this research, a nano hybrid material was developed for efficient photocatalytic hydrogen evolution. The material has a unique structure and porous framework that allows for multivariate collaborative catalysis. Additionally, it exhibits excellent charge transfer rate and lower carrier recombination rate, resulting in smaller hydrogen evolution overpotential.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Review
Chemistry, Physical
Kelin He et al.
Summary: Industrialization has led to economic development and improved living standards, but it has also caused problems such as energy crisis, environmental pollution, and global warming. Photocatalysis using silicon carbide (SiC) is considered a promising technology to address these issues. This review provides an overview of the physicochemical characteristics and synthesis methods of nanostructured SiC photocatalysts, strategies for enhancing their activity, and their applications in various fields.
ACTA PHYSICO-CHIMICA SINICA
(2022)
Article
Chemistry, Physical
Hongying Li et al.
Summary: By regulating the morphology and constructing heterojunction, a three-dimensional nanoflower morphology MoSx/In2O3 composite catalyst was prepared, which significantly improved the hydrogen evolution activity and solved the light absorption issue of In2O3.
ACTA PHYSICO-CHIMICA SINICA
(2022)
Article
Chemistry, Physical
Shanchi Liu et al.
Summary: A novel Mn0.2Cd0.8S@CoAl LDH (MCCA) S-scheme heterojunction photocatalyst was successfully constructed by efficiently coupling Mn0.2Cd0.8S nanorods and CoAl LDH nanosheets. The photocurrent-time response results showed that the internal electric field of the MCCA S-scheme heterojunction can accelerate charge separation and electron transfer, effectively inhibiting the recombination of photogenerated electrons and holes. A significant improvement in photocatalytic hydrogen production activity was achieved.
ACTA PHYSICO-CHIMICA SINICA
(2022)
Review
Chemistry, Multidisciplinary
Yan Fang et al.
Summary: Graphdiyne (GDY), as a new member of carbon allotropes, possesses unique chemical and electronic structures and has found applications in energy, catalysis, environmental science, and electronic devices. It has been recognized for its scientific value and development potential.
CHEMICAL SOCIETY REVIEWS
(2022)
Article
Chemistry, Applied
Zhiliang Jin et al.
Summary: Graphdiyne (GDY), a novel two-dimensional carbon hybrid material, has attracted significant attention due to its unique and excellent properties. This study reports new progress in the preparation of a composite material, Co9S8-GDY-CuI, using CuI powder as a catalytic material and a facile hydrothermal method. The Co9S8-GDY-CuI exhibited hydrogen production activity 10.29 times higher than that of pure GDY in the sensitization system. Characterization techniques provided evidence for the successful preparation of the material and its superior photocatalytic activity. A possible reaction mechanism and the effects of Co9S8 nanoparticles were also discussed.
CHINESE JOURNAL OF CATALYSIS
(2022)
Article
Chemistry, Physical
Siyi Su et al.
Summary: Ultrathin mesoporous g-C3N4/NH2-MIL-101(Fe) octahedron heterojunctions photocatalysts with enhanced Fenton-like system have been successfully constructed, showing improved photocatalytic degradation efficiency and hydrogen peroxide production. The combination of photocatalysis with Fenton-like system has great potential in eliminating high-toxic organic pollutants and generating O-2 in aquatic environments.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Physical
Dujuan Li et al.
Summary: The phosphating process transforms NiAl-LDH into Ni2P with strong adsorption characteristics, which can participate in photocatalytic reactions and provide a 3D reaction site for photoelectrons. The S-scheme interface heterojunction can improve the utilization of electrons and increase the efficiency of hydrogen evolution in NiAl-LDH.
MOLECULAR CATALYSIS
(2021)
Article
Chemistry, Inorganic & Nuclear
Ali Khodayari et al.
Summary: A novel plasmonic photocatalyst based on Metal Organic Framework (MOF) and Ag/AgCl nanoparticles, MIL-53(Al)/Ag/AgCl, showed high catalytic performance in degrading various dyes under LED-light irradiation. The heterojunction between Ag/AgCl nanoparticles and MIL-53(Al) contributed to the enhanced photocatalytic ability of the nanocomposite, making it a promising high-performance photocatalyst for dye degradation in aqueous solutions.
JOURNAL OF SOLID STATE CHEMISTRY
(2021)
Article
Nanoscience & Nanotechnology
Teng Yan et al.
Summary: This study successfully constructed the NiTiO3-CuI-GD ternary system to improve hydrogen production activity through morphology modulation and energy band structure design, proposing an S-scheme heterojunction photocatalytic reaction mechanism.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Huanan Zhao et al.
Summary: NH2-MIL-53(Al)/CdS p-n heterojunctions were fabricated using a simple two-step hydrothermal method, showing high photocatalytic efficiency for Cr(VI) reduction and trichlorophenol removal under visible light irradiation. The efficient charge transfer and spatial charge separation in the heterojunctions, along with the unique mesoporous structure, contribute to the excellent photocatalytic activity.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Chemistry, Multidisciplinary
Libo Wang et al.
Summary: Efficient hierarchical photocatalysts, such as the S-scheme core-shell TiO2@ZnIn2S4 heterojunction, have gained attention for photocatalytic CO2 reduction. The improved performance is attributed to the inhibited recombination of photogenerated charge carriers induced by the S-scheme heterojunction, as well as the large specific surface areas and abundant active sites. In situ irradiated X-ray photoelectron spectroscopy, work function calculation, and electron paramagnetic resonance measurements confirm the S-scheme photogenerated charge transfer mechanism.
Article
Chemistry, Physical
Zhimin Jiang et al.
Summary: Sustainable photocatalytic H-2 generation has been widely studied using metal sulfide solid-solution photocatalysts, which have excellent light absorption properties and suitable band gaps. However, challenges remain in developing low-cost and efficient photocatalysts due to issues like rapid recombination of charge carriers and low quantum efficiency. Additional measures, such as constructing Schottky-based heterojunctions, have shown promise in improving the overall efficiency of photocatalytic H-2 evolution.
ACTA PHYSICO-CHIMICA SINICA
(2021)
Article
Chemistry, Physical
Xibao Li et al.
Summary: The organic semiconductor PDI-Ala and sulfur-doped g-C3N4 were tightly combined through pi-pi interactions and N-C bond, forming a novel S-scheme heterojunction photocatalyst with enhanced photocatalytic performance for organic pollutant degradation and H2O2 production. The heterojunction exhibited improved intermolecular electron transfer and broadened visible-light response range, leading to efficient degradation of pollutants and increased H2O2 evolution rate.
ACTA PHYSICO-CHIMICA SINICA
(2021)
Article
Materials Science, Multidisciplinary
Guorong Wang et al.
Summary: By increasing the proportion of oxygen vacancies in CoAl LDHs through NaBH4 treatment, the electrochemical energy storage performance was improved. The acquired CoAl LDHs-0.5 demonstrated excellent performance at high current densities and was utilized to fabricate an asymmetric supercapacitor with superior energy density compared to other materials.
JOURNAL OF MATERIALS CHEMISTRY C
(2021)
Article
Chemistry, Applied
Jinjun Peng et al.
Summary: The plasmonic nonmetal semiconductor CdS/MoO3-x heterojunction with localized surface plasmon resonance (LSPR) effects exhibited extended light-response ranges and enhanced photocatalytic H-2 generation activity compared to pristine CdS under visible light irradiation, with improved photo-corrosion performance.
CHINESE JOURNAL OF CATALYSIS
(2021)
Article
Chemistry, Physical
Lijun Zhang et al.
APPLIED SURFACE SCIENCE
(2020)
Article
Chemistry, Physical
Yanbing Li et al.
Article
Chemistry, Physical
Alberto Lopez-Magano et al.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2020)
Article
Chemistry, Multidisciplinary
Zicheng Zuo et al.
ADVANCED MATERIALS
(2020)
Review
Engineering, Environmental
Biao Song et al.
JOURNAL OF HAZARDOUS MATERIALS
(2020)
Article
Chemistry, Physical
Zhiliang Jin et al.
SUSTAINABLE ENERGY & FUELS
(2020)
Article
Chemistry, Applied
Lijun Zhang et al.
CHINESE JOURNAL OF CATALYSIS
(2020)
Article
Chemistry, Physical
Zijian Dai et al.
JOURNAL OF MATERIALS CHEMISTRY A
(2020)
Article
Chemistry, Physical
Yang Yang et al.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2019)
Article
Chemistry, Physical
Adam Balog et al.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2019)
Article
Chemistry, Applied
Yanbing Li et al.
CHINESE JOURNAL OF CATALYSIS
(2019)
Review
Chemistry, Multidisciplinary
Changshui Huang et al.
Review
Chemistry, Physical
Lu Xiuli et al.
ACTA PHYSICO-CHIMICA SINICA
(2018)
Article
Chemistry, Physical
Yihan Zhu et al.
Article
Nanoscience & Nanotechnology
Zhenyu Huang et al.
ACS APPLIED MATERIALS & INTERFACES
(2017)
Article
Chemistry, Physical
Naoomi Yamada et al.
CHEMISTRY OF MATERIALS
(2016)
Article
Chemistry, Inorganic & Nuclear
Yang An et al.
JOURNAL OF SOLID STATE CHEMISTRY
(2016)
Review
Chemistry, Multidisciplinary
Yibo Yan et al.
CHEMICAL SOCIETY REVIEWS
(2015)
Article
Chemistry, Multidisciplinary
In Joong Kang et al.
CHEMISTRY-A EUROPEAN JOURNAL
(2011)
Article
Chemistry, Multidisciplinary
Guoxing Li et al.
CHEMICAL COMMUNICATIONS
(2010)