一种具有明显可见光响应范围的无定形氮化碳光催化剂用于光催化制氢

IF 27.4 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY Advanced Materials Pub Date : 2015-07-06 DOI:10.1002/adma.201501939

Yuyang Kang, Yongqiang Yang, Li-Chang Yin, Xiangdong Kang, Gang Liu, Hui-Ming Cheng

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引用次数: 690

摘要

带隙为1.90 eV的非晶态氮化碳(ACN)在可见光下的析氢光催化活性比带隙为2.82 eV的部分结晶型氮化碳(ACN)高一个数量级。ACN在波长超过600纳米的可见光下具有光催化活性。

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An Amorphous Carbon Nitride Photocatalyst with Greatly Extended Visible-Light-Responsive Range for Photocatalytic Hydrogen Generation

Amorphous carbon nitride (ACN) with a bandgap of 1.90 eV shows an order of magnitude higher photocatalytic activity in hydrogen evolution under visible light than partially crystalline graphitic carbon nitride with a bandgap of 2.82 eV. ACN is photocatalytically active under visible light at a wavelength beyond 600 nm.

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来源期刊

Advanced Materials 工程技术-材料科学：综合

CiteScore

43.00

自引率

4.10%

发文量

2182

审稿时长

2 months

期刊介绍： Advanced Materials, one of the world's most prestigious journals and the foundation of the Advanced portfolio, is the home of choice for best-in-class materials science for more than 30 years. Following this fast-growing and interdisciplinary field, we are considering and publishing the most important discoveries on any and all materials from materials scientists, chemists, physicists, engineers as well as health and life scientists and bringing you the latest results and trends in modern materials-related research every week.