Converting Carbohydrates to Carbon-based Photocatalysts for Environmental Treatment.

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所属单位:Chinese Univ Hong Kong，Tianjin Univ

发表刊物:Environ. Sci. Technol

刊物所在地:USA

关键字:AUGMENTED-WAVE METHOD; VISIBLE-LIGHT; HYDROTHERMAL CARBONIZATION; ELECTROSYNTHESIZED POLYFURAN; HYDR

摘要:Carbohydrates in biomass can be converted to semiconductive hydrothermal carbonation carbon (HTCC), a material that contains plenty of sp(2)-Water hybridization structures. Under solar light illumination, HTCC generates photoexcited electrons, holes, and hydroxyl radicals. These species can be used for photocatalytic treatment such as water disinfection and degradation of organic pollutants. The photocatalytic activity of HTCC can be significantly enhanced by iodine doping. The enhancement mechanism is investigated by density functional theoretical calculations and electrochemical measurements

合写作者:Zhuofeng Hu, Zhurui Shen*, Jimmy C. Yu* et al

第一作者:Zhuofeng Hu

论文类型:Unit Twenty Basic Research

通讯作者:Zhurui Shen*, Jimmy C. Yu*

论文编号:10.1021/acs.est.7b00118

卷号:51

期号:12

页面范围:7076-7083

ISSN号:0013-936X

是否译文:否

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