4.7 Article

Regulating interfacial coupling of 1D crystalline g-C3N4 nanorods with 2D Ti3C2Tx MXene for boosting photocatalytic CO2 reduction

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Inorganic & Nuclear

Boosted Charge Transfer via Coordinate Bond Construction in Porphyrin Metal-Organic Framework/ZnIn2S4 Core-Shell Heterostructures

Jie Hu et al.

Summary: Intimate interface design at the molecular level in heterojunctions can greatly impact catalytic performance. This study reports an efficient interface engineering strategy to design a titanium porphyrin metal-organic framework-ZnIn2S4 (TMF-ZIS) core-shell heterojunction with improved charge separation efficiency through coordination bonds. The optimized TMF-ZIS composite showed significantly enhanced H2 production and photocatalytic degradation efficiency compared to other samples. This interface engineering strategy provides a versatile method to obtain highly effective organic-inorganic heterojunctions and modulate interfaces at the molecular level.

INORGANIC CHEMISTRY (2023)

Editorial Material Materials Science, Multidisciplinary

Ionized cocatalyst to promote CO2 photoreduction activity over core-triple-shell ZnO hollow spheres

Swelm Wageh et al.

RARE METALS (2022)

Review Chemistry, Physical

Toward solar-driven carbon recycling

Huiwen Lin et al.

Summary: Carbon recycling is a dominant trend in mitigating climate change and meeting energy demands. Solar-driven strategies show potential in converting CO2 and solar energy into fuels and chemicals. This article provides a framework for achieving net-zero emissions and examines various catalytic techniques for converting CO2 into fuels, analyzing their feasibility.
Article Chemistry, Physical

Recovering solar fuels from photocatalytic CO2 reduction over W6+-incorporated crystalline g-C3N4 nanorods by synergetic modulation of active centers

Yujie Liang et al.

Summary: In this study, tungsten-doped graphitic carbon nitride (CCN-W) was developed as a catalyst for photocatalytic CO2 conversion. The introduction of W-N-6 as multifunctional active sites significantly enhanced the CO2 reduction rate and selectivity to hydrocarbons. This study provides new insight into modulating CCN photocatalysts for efficient and selective CO2 reduction.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Article Materials Science, Multidisciplinary

Plasmonic TiN nanobelts assisted broad spectrum photocatalytic H2 generation

Xudong He et al.

Summary: In this study, plasmonic TiN nanobelts were coupled with CdS nanoparticles to construct a 0D/1D CdS/TiN heterojunction. The localized surface plasmon resonance effect generated from TiN nanobelts promoted light absorption and charge separation, resulting in enhanced photocatalytic H-2 generation activity of the CdS/TiN heterojunction.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

Graphitic carbon nitride/antimonene van der Waals heterostructure with enhanced photocatalytic CO2 reduction activity

Jinfeng Zhang et al.

Summary: This study improves the efficiency of photocatalytic CO2 reduction by constructing a van der Waals heterostructure Sb/g-C3N4, resulting in a higher CO yield.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

Cu clusters immobilized on Cd-defective cadmium sulfide nano-rods towards photocatalytic CO2 reduction

Lei Cheng et al.

Summary: By constructing Cu clusters in CdS nanorods, efficient photocatalytic CO2 conversion can be achieved. The Cu clusters exhibit synergistic effects in interfacial conjunction, accelerating charge carrier mobility and facilitating atom utilization. Additionally, the Cu clusters act as active sites to enhance the adsorption and activation of CO2, resulting in high CO2 reduction efficiency without sacrificial agents.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

Covalent triazine-based frameworks confining cobalt single atoms for photocatalytic CO2 reduction and hydrogen production

Guocheng Huang et al.

Summary: This study synthesized covalent triazine-based frameworks (CTFs) with cobalt single atoms as photocatalysts and demonstrated their excellent performance in CO2 reduction and hydrogen production, showing potential application in energy conversion.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

Selective solar-driven CO2 reduction mediated by 2D/2D Bi2O2SiO3/MXene nanosheets heterojunction

Kai Wang et al.

Summary: A novel photocatalyst has been successfully developed for efficient conversion of CO2 to CO fuel. This photocatalyst exhibits a large interface contact area and excellent CO2 adsorption capability, leading to enhanced photocatalytic activity and selectivity. The mechanism and reaction pathway have been elucidated through DFT study and in situ FTIR analysis.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Materials Science, Multidisciplinary

S-scheme CoTiO3/Cd9.51Zn0.49S10 heterostructures for visible-light driven photocatalytic CO2 reduction

Bo Su et al.

Summary: The article presents a S-scheme photocatalyst based on CoTiO3/Cd9.51Zn0.49S10, which can efficiently catalyze the reduction of CO2 and exhibits desirable optical and physicochemical properties.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Review Materials Science, Multidisciplinary

Review on g-C3N4-based S-scheme heterojunction photocatalysts

Yunfeng Li et al.

Summary: With the rapid development of economy and modern industry, serious environmental pollution and energy shortage have become major urgent challenges to the human society. Photocatalysis is a promising technology to provide green energy. However, the limitations of g-C 3 N 4 , such as fast recombination of charges, limited light response range, and weak oxidation ability, restrict its photocatalytic performance. The construction of heterojunctions with g-C 3 N 4 and other semiconductor materials can effectively address these issues and improve the photocatalytic performance.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Review Materials Science, Multidisciplinary

S-scheme heterojunction photocatalysts for CO2 reduction

Linxi Wang et al.

Summary: S-scheme heterojunctions are widely used in photocatalytic CO2 reduction to separate photogenerated carriers and maximize the redox powers of photocatalysts. Various popular photocatalysts, such as metal oxides, metal chalcogenides, graphitic carbon nitrides, and bismuth oxyhalides, have been used to construct S-scheme heterojunctions and improve CO2 reduction performance.

MATTER (2022)

Article Chemistry, Applied

S-Scheme 2D/2D Bi2MoO6/BiOI van der Waals heterojunction for CO2 photoreduction

Zhongliao Wang et al.

Summary: Reducing CO2 to hydrocarbon fuels through solar irradiation is a promising approach for mitigating CO2 emissions and resource depletion. However, the catalytic performance is hindered by severe charge recombination and high energy barrier. In this study, a 2D/2D Bi2MoO6/BiOI composite was fabricated to enhance CO2 photoreduction efficiency. The composite showed efficient charge transfer, strong redox capability, and effective charge separation. The intermediates of CO2 photoreduction were identified, and the rate-determining step for CH4 and CO production was determined to be CO2 hydrogenation. Introduction of Bi2MoO6 decreased the energy barrier for CO2 photoreduction on BiOI. The study highlights the synergistic effect of the S-scheme heterojunction and van der Waals heterojunction in the 2D/2D composite.

CHINESE JOURNAL OF CATALYSIS (2022)

Article Chemistry, Applied

Photocatalytic CO2 conversion of W18O49/CdSe-Diethylenetriamine with high charge transfer efficiency: Synergistic effect of LSPR effect and S-scheme heterojunction

Yue Huang et al.

Summary: Non-stoichiometric W18O49 (WO) prepared by solvothermal method exhibits excellent near-infrared (NIR) absorption and holds great potential for converting carbon dioxide into organic fuels. Through microwave solvothermal method, a one-dimensional/two-dimensional step-scheme (S-scheme) WO/CdSe-D photocatalyst with electron transmission channels driven by visible light to NIR light is constructed. The localized surface plasmon resonance (LSPR) of WO and the synergistic effect of coupling semiconductors in the S-scheme heterojunctions contribute to improved light utilization and efficient charge carrier transfer.

CHINESE JOURNAL OF CATALYSIS (2022)

Article Chemistry, Applied

Ultrasonic-assisted fabrication of Cs2AgBiBr6/Bi2WO6 S-scheme heterojunction for photocatalytic CO2 reduction under visible light

Jiaqi Wang et al.

Summary: Cs2AgBiBr6/Bi2WO6 nanocomposites were prepared via an ultrasonic-assisted process and their photocatalytic CO2 reduction activity was studied. The nanocomposites exhibited superior activity, generating CH4 and CO, with the highest activity achieved at 0.5 Cs2AgBiBr6/Bi2WO6. This enhanced activity can be attributed to the efficient S-scheme heterojunction, which facilitates the separation of photogenerated charge carriers without compromising the redox capability of Cs2AgBiBr6 and Bi2WO6.

CHINESE JOURNAL OF CATALYSIS (2022)

Review Chemistry, Applied

TiO2-based photocatalysts for CO2 reduction and solar fuel generation

Tao Zhang et al.

Summary: Solar-driven CO2 reduction is an efficient method to convert sustainable solar energy and CO2 into renewable solar fuels. Among the photocatalysts, titania (TiO2) has been extensively studied due to its low cost and sustainability. This review summarizes the recent advances in the solar-driven CO2 reduction using TiO2-based photocatalysts.

CHINESE JOURNAL OF CATALYSIS (2022)

Article Chemistry, Applied

3D Fe-MOF embedded into 2D thin layer carbon nitride to construct 3D/2D S-scheme heterojunction for enhanced photoreduction of CO2

Xiaoxue Zhao et al.

Summary: Regulating charge transfer can improve electron utilization and achieve efficient photoreduction of CO2. The S-scheme charge transfer mechanism was demonstrated in the CN/Fe-MOF heterojunction, resulting in higher CO yield and generation of HCOO-.

CHINESE JOURNAL OF CATALYSIS (2022)

Review Chemistry, Physical

Research Progresses on Structural Optimization and Interfacial Modification of Silicon Monoxide Anode for Lithium-Ion Battery

Siying Zhu et al.

Summary: Due to the rapid development of scientific technology, there is an increasing demand for energy storage equipment in modern society. Lithium-ion batteries (LIBs) have been widely used in various fields due to their high energy density, high power density, long lifespan, low self-discharge rate, wide operating temperature range, and environmental friendliness. However, with the rapid development in various technological fields, the demand for batteries with higher energy densities has been increasing. SiO-based anode materials have attracted attention as a potential solution, but they face challenges such as severe volume change and low electrical conductivity. This review introduces recent research on SiO performance optimization and discusses structural and interfacial modification strategies.

ACTA PHYSICO-CHIMICA SINICA (2022)

Article Chemistry, Multidisciplinary

Carbon Vacancy Mediated Incorporation of Ti3C2 Quantum Dots in a 3D Inverse Opal g-C3N4 Schottky Junction Catalyst for Photocatalytic H2O2 Production

Sufen Lin et al.

Summary: The study successfully fabricated Ti3C2 quantum dot-modified defective inverse opal g-C3N4, achieving high efficiency in photocatalytic H2O2 production. By spatially separating electrons and holes, the recombination of charge carriers at defect sites was effectively avoided.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Article Multidisciplinary Sciences

Sustained CO2-photoreduction activity and high selectivity over Mn, C-codoped ZnO core-triple shell hollow spheres

Mahmoud Sayed et al.

Summary: The photoreduction of CO2 into energy-rich products is a sustainable solution for global energy and environmental crisis with the use of Mn ions as ionized cocatalyst to promote the process. The design of core-triple shell Mn, C-codoped ZnO hollow spheres as efficient photocatalysts demonstrates promising CO2 conversion performance, highlighting the importance of ionized cocatalyst in sustainable energy production.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Physical

Enhanced photocatalytic performance of the MoS2/g-C3N4 heterojunction composite prepared by vacuum freeze drying method

Jing Tian et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2020)

Article Engineering, Environmental

Nitrogen defect structure and NO plus intermediate promoted photocatalytic NO removal on H-2 treated g-C3N4

Jiazhen Liao et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Article Chemistry, Physical

Microwave-synthesis of g-C3N4 nanoribbons assembled seaweed-like architecture with enhanced photocatalytic property

Yuanyuan Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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)

Article Energy & Fuels

Recent Progress of Organic Solar Cells with Insulating Polymers

Tong Wang et al.

Solar RRL (2020)

Article Chemistry, Applied

Bifunctional S-scheme g-C3N4/Bi/BiVO4 hybrid photocatalysts toward artificial carbon cycling

Quan Xie et al.

CHINESE JOURNAL OF CATALYSIS (2020)

Article Nanoscience & Nanotechnology

Boosting the Photocatalytic Ability of g-C3N4 for Hydrogen Production by Ti3C2 MXene Quantum Dots

Yujie Li et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Review Chemistry, Multidisciplinary

Crystalline Carbon Nitride Semiconductors for Photocatalytic Water Splitting

Lihua Lin et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Physical

TiO2/MXene Ti3C2 composite with excellent photocatalytic CO2 reduction activity

Jingxiang Low et al.

JOURNAL OF CATALYSIS (2018)

Article Chemistry, Multidisciplinary

Complementing Graphenes: 1D Interplanar Charge Transport in Polymeric Graphitic Carbon Nitrides

Christoph Merschjann et al.

ADVANCED MATERIALS (2015)

Article Chemistry, Multidisciplinary

A facile approach to synthesize novel oxygen-doped g-C3N4 with superior visible-light photoreactivity

Jianghua Li et al.

CHEMICAL COMMUNICATIONS (2012)

Article Chemistry, Multidisciplinary

Two-Dimensional Nanocrystals Produced by Exfoliation of Ti3AlC2

Michael Naguib et al.

ADVANCED MATERIALS (2011)

Article Chemistry, Physical

Surface phases of TiO2 nanoparticles studied by UV Raman spectroscopy and FT-IR spectroscopy

Weiguang Su et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2008)

Article Crystallography

First principles methods using CASTEP

SJ Clark et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE (2005)