Property of CQDs/ZnIn2S4/WO3 Heterojunction Catalysts for Photocatalytic Hydrogen Production Performance | Sciact - CRIS-system of Boreskov Institute of Catalysis

Property of CQDs/ZnIn2S4/WO3 Heterojunction Catalysts for Photocatalytic Hydrogen Production Performance Full article

Journal

Research on Chemical Intermediates
ISSN: 0922-6168 , E-ISSN: 1568-5675

Output data

Year: 2025, DOI: 10.1007/s11164-025-05816-w

Tags

Carbon Materials, Catalytic Materials, Green Chemistry, Materials for Energy and Catalysis, Photocatalysis, X-Ray Photoelectron Spectroscopy

Authors

Wang Shanshan ¹ , Zhang Kai ¹ , Taran Oxana P. ^2,3,4 , Li Siqi ¹ , Sun Fubao ⁵ , Yan Hong ¹ , Li Fen ¹

Affiliations

1	Heilongjiang Provincial Key Laboratory of CO2 Resource Utilization and Energy Catalytic Materials, School of Material Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, Heilongjiang, China
2	Boreskov Institute of Catalysis SB Ras, Pr. Akad. Lavrentiev 5, Novosibirsk, Russia, 630090
3	Institute of Chemistry and Chemical Technology SB RAS, FRC "Krasnoyarsk Science Center SB RAS", Akademgorodok 50/24, Krasnoyarsk, Russia, 660036
4	Institute of Non-Ferrous Metals, Siberian Federal University, Pr. Svobodny 79, Krasnoyarsk, Russia, 660041
5	Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122, Jiangsu, China

Lignin quantum carbon dots (CQDs) were prepared using basic lignin as the carbon source. They were loaded onto Z-type ZnIn2S4/WO3 heterojunction semiconductor materials by a one-step hydrothermal method to construct a ternary composite photocatalyst. Taking the photocatalytic water hydrogen evolution reaction performance as an indicator, it was found that the 33% CQDs/ZnIn2S4/WO3 composite photocatalyst exhibited the highest hydrogen evolution reaction rate of 15.355 mmol·h−1·g−1, which was twice as high as that of ZnIn2S4/WO3 (7.522 mmol·h−1·g−1). This study successfully constructed CQDs/ZnIn2S4/WO3 tenary heterojunction photocatalyst with excellent and stable hydrogen production performance, which fully demonstrated the feasibility of loading lignin-based CQDs to enhance the photocatalytic performance of ZnIn2S4 for high-value utilization of lignin.

Wang S. , Zhang K. , Taran O.P. , Li S. , Sun F. , Yan H. , Li F.
Property of CQDs/ZnIn2S4/WO3 Heterojunction Catalysts for Photocatalytic Hydrogen Production Performance
Research on Chemical Intermediates. 2025. DOI: 10.1007/s11164-025-05816-w WOS OpenAlex

Submitted:	Aug 13, 2025
Accepted:	Nov 7, 2025
Published online:	Nov 21, 2025

Web of science:	WOS:001620804000001
OpenAlex:	W4416542321

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