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A visible-light-active CuInSe2:Zn/g-C3N4/TiO2 nanowires for photoelectrocatalytic bactericidal effects
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2020/01/11 , DOI: 10.1039/c9nj04320a
Ning Jiang 1, 2, 3, 4, 5 , Hongchao Geng 1, 2, 3, 4, 5 , Yan Qiao 1, 2, 3, 4, 5 , Xingqi Zhu 1, 2, 3, 4, 5 , Chenyi Li 1, 2, 3, 4, 5 , Qingyun Cai 1, 2, 3, 4, 5
Affiliation  

A visible-light-active CuInSe2:Zn/g-C3N4/TiO2 nanowire (NW) photoelectrode was prepared by in situ growth of g-C3N4 on the surface of TiO2 NWs, followed by drop deposition of Zn-doped CuInSe2 quantum dots (CuInSe2:Zn QDs). It has a 2.205 eV band gap and can absorb visible light. The as-prepared ternary hybrid nanocomposite CuInSe2:Zn/g-C3N4/TiO2 NWs shows high photon absorption and photocurrent generation efficiency, as well as a high bactericidal effect on Staphylococcus aureus.

中文翻译:

可见光活性的CuInSe2:Zn / g-C3N4 / TiO2纳米线用于光电催化杀菌作用

通过TiO 2 NWs的表面上原位生长gC 3 N 4,然后逐滴沉积掺杂Zn来制备可见光活性的CuInSe 2:Zn / gC 3 N 4 / TiO 2纳米线(NW)光电极。CuInSe 2量子点(CuInSe 2:Zn QDs)。它的带隙为2.205 eV,可以吸收可见光。制备的三元杂化纳米复合CuInSe 2:Zn / gC 3 N 4 / TiO 2 NWs具有较高的光子吸收率和光电流产生效率,并且具有很高的杀菌作用。金黄色葡萄球菌
更新日期:2020-02-12
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