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XIANGCHAO ZHANG1,* , ZHUO LUO1, DIFA XU1, SHIYING ZHANG1,*
A novel visible light driven photocatalytic activit y of mesoporous Ag Al O 2 has been synthesized through a combined sol gel and ion exchange method . The results demonstrate that the mesoporous Ag Al O 2 is a delafossite structure with the uniform size about 2 0 4 0 nm and nitrogen adsorption desorption type belong s to IV isotherms, the absorption edge of Ag Al O 2 lies at 500 nm in the visible light region . The a s synthesized Ag Al O 2 exhibited remarkably high photocatalytic activity of 82.38 % in decomposing formaldehyde for 1 2 0 min under visible light irradiation . These results provide a basic experimental research for preparation Ag based photocatalyst, which will possess a broad prospect in terms of the applications in improving indoor air quality..
Ag Al O 2 M esoporous V isibl e light driven P hotocatalysis.
XIANGCHAO ZHANG, ZHUO LUO, DIFA XU, SHIYING ZHANG, Preparation of mesoporous AgAlO2 by a two-step method with visible-light-driven photocatalytic activity, Optoelectronics and Advanced Materials - Rapid Communications, 12, 1-2, January-February 2018, pp.125-129 (2018).
Submitted at: Feb. 7, 2017
Accepted at: Feb. 12, 2018
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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