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Robust Photocatalytic H2O2 Production by Octahedral Cd3(C3N3S3)2 Coordination Polymer under Visible Light.

ABSTRACT: Herein, we reported a octahedral Cd3(C3N3S3)2 coordination polymer as a new noble metal-free photocatalyst for robust photocatalytic H2O2 production from methanol/water solution. The coordination polymer can give an unprecedented H2O2 yield of ca. 110.0?mmol?•?L(-1)?•?g(-1) at pH?=?2.8 under visible light illumination. The characterization results clearly revealed that the photocatalytic H2O2 production proceeds by a pathway of two-electron reduction of O2 on the catalyst surface. This work showed the potential perspective of Mx(C3N3S3)y (M?=?transitional metals) coordination polymers as a series of new materials for solar energy storage and conversion.

SUBMITTER: Zhuang H

PROVIDER: S-EPMC4652267 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature

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Robust Photocatalytic H2O2 Production by Octahedral Cd3(C3N3S3)2 Coordination Polymer under Visible Light.

Zhuang Huaqiang H Yang Lifang L Xu Jie J Li Fuying F Zhang Zizhong Z Lin Huaxiang H Long Jinlin J Wang Xuxu X

Scientific reports 20151119

Herein, we reported a octahedral Cd3(C3N3S3)2 coordination polymer as a new noble metal-free photocatalyst for robust photocatalytic H2O2 production from methanol/water solution. The coordination polymer can give an unprecedented H2O2 yield of ca. 110.0 mmol • L(-1) • g(-1) at pH = 2.8 under visible light illumination. The characterization results clearly revealed that the photocatalytic H2O2 production proceeds by a pathway of two-electron reduction of O2 on the catalyst surface. This work show ...[more]

PMID: 26582652

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