4.7 Article

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

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 Engineering, Environmental

S-scheme heterojunction based on p-type ZnMn2O4 and n-type ZnO with improved photocatalytic CO2 reduction activity

Hongzhao Deng et al.

Summary: Hierarchical ZnMn2O4/ZnO nanofibers were prepared as photocatalysts, outperforming pristine ZnO nanofibers by showing a about 4-fold increment in CO and CH4 yields. The enhanced charge separation efficiency and the realization of S-scheme charge transfer were demonstrated in the composite, providing new insights into the design of S-scheme photocatalysts composed of p-type and n-type semiconductors.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Physical

Efficient interfacial charge transfer of 2D/2D porous carbon nitride/bismuth oxychloride step-scheme heterojunction for boosted solar-driven CO2 reduction

Yao Huo et al.

Summary: Heterostructured photocatalysts, such as the step-scheme porous g-C3N4/Bi12O17Cl2 (PGCN/BOC) nanocomposite, show enhanced photocatalytic performance by promoting interfacial charge migration and shortening the diffusion path of charge carriers. This work provides new insights into constructing novel heterojunctions for photocatalytic CO2 reduction.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Materials Science, Ceramics

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

Reda M. Mohamed et al.

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

CERAMICS INTERNATIONAL (2021)

Article Chemistry, Physical

Tuning the strength of built-in electric field in 2D/2D g-C3N4/SnS2 and g-C3N4/ZrS2 S-scheme heterojunctions by nonmetal doping

Bicheng Zhu et al.

Summary: Tuning the strength of interfacial built-in electric field (IEF) in 2D/2D graphitic carbon nitride (g-C3N4)/MS2 (M = Sn, Zr) S-scheme heterojunctions through nonmetal doping significantly enhances photocatalytic activity. Oxygen and sulfur doping leads to increased interfacial electron transfer, resulting in better hydrogen production activity in photocatalysts.

JOURNAL OF MATERIOMICS (2021)

Article Chemistry, Physical

TiO2/polydopamine S-scheme heterojunction photocatalyst with enhanced CO2-reduction selectivity

Aiyun Meng et al.

Summary: This study fabricated polydopamine-modified TiO2 hollow spheres and investigated their effect on the photocatalytic CO2 reduction activities. The results showed that the PDA wrapping significantly enhanced the photocatalytic activity and methane selectivity, leading to improved yields.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Engineering, Environmental

Full-spectrum-responsive Bi2S3@CdS S-scheme heterostructure with intimated ultrathin RGO toward photocatalytic Cr(VI) reduction and H2O2 production: Experimental and DFT studies

Seyed Majid Ghoreishian et al.

Summary: The study successfully developed a ternary heterostructure photocatalyst using a hydrothermal approach, in which the optimal composition of CdS and RGO showed excellent photo-reduction of Cr(VI) under simulated solar-light irradiation. The enhanced photocatalytic activity of the ternary composite was mainly attributed to the formation of heterostructure, synergistic behavior, efficient interfacial charge transfer, and full-spectrum light absorption.

CHEMICAL ENGINEERING JOURNAL (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, Applied

In-situ preparation of TiO2/N-doped graphene hollow sphere photocatalyst with enhanced photocatalytic CO2 reduction performance

Libo Wang et al.

Summary: In-situ growth of ultrathin N-doped graphene on TiO2 hollow spheres can enhance photocatalytic CO2 conversion efficiency. The optimized nanocomposite significantly increases CO2 conversion rates. Experimental results demonstrate that intimate interfacial contact and specific nitrogen sites contribute to improved separation and transport of photogenerated charge carriers.

CHINESE JOURNAL OF CATALYSIS (2021)

Article Chemistry, Applied

Structural engineering of 3D hierarchical Cd0.8Zn0.2S for selective photocatalytic CO2 reduction

Lei Cheng et al.

Summary: The three-dimensional hierarchical Cd0.8Zn0.2S flowers exhibited remarkable photocatalytic performance in reducing CO2, generating high selectivity and CO turnover number without the need for additional co-catalysts or sacrificial agents. The introduction of flower structures enhanced light-harvesting capacity and charge-transfer capability, leading to highly effective photocatalytic reduction of CO2.

CHINESE JOURNAL OF CATALYSIS (2021)

Article Chemistry, Applied

A novel step-scheme BiVO4/Ag3VO4 photocatalyst for enhanced photocatalytic degradation activity under visible light irradiation

Lizhong Liu et al.

Summary: A step-scheme BiVO4/Ag3VO4 composite was synthesized for the degradation of methylene blue through a hydrothermal and chemical deposition process. The composite exhibited excellent photocatalytic degradation properties, outperforming BiVO4 and Ag3VO4, with enhanced stability. This improvement in catalytic performance was attributed to its novel step-scheme mechanism facilitating charge separation and increased lifetime.

CHINESE JOURNAL OF CATALYSIS (2021)

Article Chemistry, Applied

2D/2D step-scheme α-Fe2O3/Bi2WO6 photocatalyst with efficient charge transfer for enhanced photo-Fenton catalytic activity

Wenliang Wang et al.

Summary: In this study, a 2D/2D step-scheme alpha-Fe2O3/Bi2WO6 (FO/BWO) heterostructure photo-Fenton catalyst was successfully synthesized using a facile hydrothermal method, exhibiting significantly enhanced catalytic activity attributed to the combination of H2O2 and FO under light illumination and the presence of the 2D/2D S-scheme heterostructure. The improved catalytic performance was mainly due to the large contact surface, abundant active sites, and efficient separation rate of photogenerated carriers.

CHINESE JOURNAL OF CATALYSIS (2021)

Article Nanoscience & Nanotechnology

Highly Intensified Molecular Oxygen Activation on Bi@Bi2MoO6 via a Metallic Bi-Coordinated Facet-Dependent Effect

Xiao Xu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Chemistry, Multidisciplinary

Hydrogenation of CO2 to Methanol by Pt Nanoparticles Encapsulated in UiO-67: Deciphering the Role of the Metal-Organic Framework

Emil S. Gutterod et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Review Materials Science, Multidisciplinary

BiVO4, Bi2WO6 and Bi2MoO6 photocatalysis: A brief review

Xintong Liu et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

Step-scheme CdS/TiO2 nanocomposite hollow microsphere with enhanced photocatalytic CO2 reduction activity

Zhongliao Wang et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

2D/2D Bi2MoO6/g-C3N4S-scheme heterojunction photocatalyst with enhanced visible-light activity by Au loading

Qiaoqiao Li et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

In2O3-x(OH)y/Bi2MoO6 S-scheme heterojunction for enhanced photocatalytic performance

Zhongfu Li et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

Review Chemistry, Multidisciplinary

S-Scheme Heterojunction Photocatalyst

Quanlong Xu et al.

Review Green & Sustainable Science & Technology

Heterojunction Photocatalysts Based on 2D Materials: The Role of Configuration

Qian Su et al.

ADVANCED SUSTAINABLE SYSTEMS (2020)

Article Materials Science, Multidisciplinary

S-scheme photocatalyst Bi2O3/TiO2 nanofiber with improved photocatalytic performance

Rongan He et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2020)

Article Chemistry, Applied

Solar-heating boosted catalytic reduction of CO2 under full-solar spectrum

Hongjia Wang et al.

CHINESE JOURNAL OF CATALYSIS (2020)

Article Chemistry, Inorganic & Nuclear

Hierarchical nanosheet-based Bi2MoO6 microboxes for efficient photocatalytic performance

Yulong Jia et al.

DALTON TRANSACTIONS (2018)

Article Chemistry, Physical

Direct Z-scheme porous g-C3N4/BiOI heterojunction for enhanced visible-light photocatalytic activity

Jinfeng Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Article Chemistry, Physical

The role of reticular chemistry in the design of CO2 reduction catalysts

Christian S. Diercks et al.

NATURE MATERIALS (2018)

Article Nanoscience & Nanotechnology

Indirect Z-Scheme BiOl/g-C3N4 Photocatalysts with Enhanced Photoreduction CO2 Activity under Visible Light Irradiation

Ji-Chao Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Engineering, Environmental

Facet-dependent photocatalytic reduction of CO2 on BiOI nanosheets

Liqun Ye et al.

CHEMICAL ENGINEERING JOURNAL (2016)

Review Chemistry, Multidisciplinary

Understanding TiO2 Photocatalysis: Mechanisms and Materials

Jenny Schneider et al.

CHEMICAL REVIEWS (2014)

Article Chemistry, Physical

Solvothermal synthesis of BiOI microspheres: Effect of the reaction time on the morphology and photocatalytic activity

Adriana C. Mera et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2014)

Review Chemistry, Multidisciplinary

Photocatalytic Reduction of CO2 on TiO2 and Other Semiconductors

Severin N. Habisreutinger et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2013)