Strong electronic coupling of Graphdiyne/CuCo2S4 Ohmic junction for boosting photocatalytic hydrogen evolution DOI
Xuqiang Hao, Wei Deng,

Yuanjin He

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124836 - 124836

Опубликована: Ноя. 1, 2024

Язык: Английский

Type-II CoMoO4/Graphdiyne heterojunction promotes visible-light-driven photocatalytic hydrogen production activity DOI

Linlin Fan,

Yimin Wang,

Xin Guo

и другие.

Separation and Purification Technology, Год журнала: 2023, Номер 332, С. 125786 - 125786

Опубликована: Ноя. 19, 2023

Язык: Английский

Процитировано

21

Cu2O based NiCo2O4/GDY double S-scheme heterojunction for enhanced photocatalytic hydrogen production DOI

Jieyuan Du,

Guoping Jiang, Fei Jin

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 69, С. 1166 - 1176

Опубликована: Май 14, 2024

Язык: Английский

Процитировано

9

S-Scheme Heterojunction ZnCdS Nanoparticles on Layered Ni–Co Hydroxide for Photocatalytic Hydrogen Evolution DOI
Bo Wen, Xin Guo, Yafeng Liu

и другие.

ACS Applied Nano Materials, Год журнала: 2024, Номер 7(6), С. 6056 - 6067

Опубликована: Март 1, 2024

Photocatalytic hydrogen evolution technology faces great challenges in designing efficient and stable catalysts that absorb visible light. In this study, a catalyst with S-scheme heterojunction built-in electric fields was successfully prepared by electrostatic self-assembly to load ZnCdS nanoparticles on layered Ni–Co. The ZnCdS/NiCo double hydroxide (NiCo-LDH) test demonstrates the effectively inhibit recombination of photogenerated electrons holes, lowering impedance increasing photocurrent. Additionally, more can take part reduction reaction, producing H2. It is worth noting ZnCdS/NiCo-LDH 1153 μmol 5 h, which 10 times ZnCdS. We analyze electron transport process, construction field, formation during situ X-ray photoelectron spectroscopy. This study provides new perspective for application LDH photocatalysis direction breakthrough photocatalytic research.

Язык: Английский

Процитировано

8

Embedding ZnCo2O4 quantum dots onto graphdiyne (g-CnH2n-2) nanosheets as a 0D/2D S-scheme heterojunction for highly efficient photocatalytic H2 evolution DOI
Wei Deng,

Xue Wang,

Xuqiang Hao

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер 351, С. 128068 - 128068

Опубликована: Май 22, 2024

Язык: Английский

Процитировано

7

Ni2P-CoxP/U-ZrO2/C NFs heterojunction photocatalyst for efficient and stable degradation of PET waste under visible light. DOI

Wenbin Qu,

Lixin Song,

Guixiang Peng

и другие.

Applied Catalysis A General, Год журнала: 2025, Номер unknown, С. 120119 - 120119

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1

Reinforced photogenerated electron convergence on graphdiyne(g-CnH2n-2) “as an active site and substrate” for enhance photocatalytic hydrogen production DOI
Xiao Ming Qian,

Tingting Yang,

Xin Guo

и другие.

Fuel, Год журнала: 2024, Номер 365, С. 131260 - 131260

Опубликована: Фев. 26, 2024

Язык: Английский

Процитировано

5

In situ XPS proved interfacial charge separation of S-scheme graphdiyne/β-AgVO3 heterojunction for enhanced photocatalytic hydrogen evolution DOI

Yifan Shao,

Xuqiang Hao, Wei Deng

и другие.

Materials Today Chemistry, Год журнала: 2024, Номер 38, С. 102075 - 102075

Опубликована: Май 14, 2024

Язык: Английский

Процитировано

5

Homojunction for biomass photorefinery DOI

Xinti Yu,

Heng Zhao, Jinguang Hu

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 498, С. 155180 - 155180

Опубликована: Авг. 28, 2024

Язык: Английский

Процитировано

5

Bi doping induces the quantum dots to improve the supercapacitor performance of cobalt carbonate hydroxide hydrate DOI

S. Shi,

Guiquan Liu,

Haiyang Zhai

и другие.

Journal of Power Sources, Год журнала: 2024, Номер 624, С. 235550 - 235550

Опубликована: Окт. 4, 2024

Язык: Английский

Процитировано

5

Preparation and Photocatalytic Hydrogen Evolution Performance Study of NENU‐5/CuBr/Graphdiyne Tandem S‐Scheme Heterojunction DOI
Xu Kong, Kai Wang, Zhiliang Jin

и другие.

Solar RRL, Год журнала: 2024, Номер 8(12)

Опубликована: Апрель 29, 2024

Graphdiyne (GDY) has been widely applied in the field of photocatalytic hydrogen production due to its unique chemical structure and excellent photoelectric performance. Herein, CuBr is used as a catalytic substrate prepare CuBr/GDY through cross‐coupling reaction, novel NENU‐5/CuBr/GDY tandem S‐scheme heterojunction photocatalyst constructed at low temperature. The exhibits significantly enhanced activity evolution, with evolution reaching 226.62 μmol 5 h, which 4.7 12.6 times greater than that pure GDY NENU‐5, respectively. Comprehensive evaluation electrochemical, photoluminescence, time‐resolved photoluminescence indicates composite catalyst attributed high photocurrent response electrical resistance, increases efficiency photogenerated charge separation. Additionally, density functional theory calculations ultraviolet photoelectron spectroscopy propose possibility constructing structure. In summary, this work provides valuable ideas into heterojunctions for production.

Язык: Английский

Процитировано

4