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Featured researches published by Shi Huixiang.
Archive | 2017
张群; Zhang Qun; 鲍玥; Bao Yue; 周旻昀; Zhou Minyun; 史宇滨; Shi Yubin; 邹骏华; Zou Junhua; 万先凯; Wan Xiankai; 史惠祥; Shi Huixiang
利用无机原料水热合成法制备BiOI/BiOBr复合可见光催化剂,通过XRD、SEM、EDS、DRS、 I - t 响应曲线等手段对催化剂的物相组成和光化学性能进行了系统表征.以RhB为目标污染物,考察了催化剂的光催化活性并对最优比例催化剂的稳定性进行评价,通过ESR分析和自由基捕获实验探究了RhB的光催化降解机制.研究结果表明:无机原料水热合成法可成功制备纯度高、结晶性能良好的BiOI/BiOBr复合可见光催化剂;BiOI的复合降低了BiOBr光催化剂的电子-空穴的复合,拓宽其可见光响应范围,提高了光催化降解活性,其中质量比为8%的BiOI/BiOBr活性最佳,可见光照21 min后RhB的脱色率可达100%,是纯BiOBr的1.50倍,且重复使用5次后仍具有较高的光催化活性;复合催化剂光催化降解RhB的过程中,参与降解的主要活性物种为空穴(h + )和超氧自由基(·O 2 - ).
Archive | 2015
Zhou Guowang; Shi Huixiang; Zhou Yuhong; Chen Ziwen; He Yuefeng; Fang Fei
Archive | 2016
Zhou Guowang; Shi Huixiang; Shi Yubin; Zhou Yuhong; Yu Jie; Zhou Guoqiang; Chen Ziwen
Archive | 2015
Zhou Guowang; Shi Huixiang; Zhou Yuhong; Chen Ziwen; He Yuefeng; Fang Fei
Archive | 2015
Zhou Guowang; Shi Huixiang; Zhou Yuhong; Lu Lian; Zhou Guoqiang; Yin Lu; Guo Jinyi
Archive | 2015
Zhou Guowang; Shi Huixiang; Shi Yubin; Zhou Yuhong; Yu Jie; Zhou Guoqiang; Chen Ziwen
Archive | 2015
Zhou Guowang; Shi Huixiang; Zhou Yuhong; Shi Yubin; Zhou Minyun; Zou Junhua; Wang He
Archive | 2017
Shi Huixiang; Shi Yubin; Fang Rongye; Jiang Ting; Li Wei
Archive | 2016
Zhou Guowang; Shi Huixiang; Shi Yubin; Zhou Yuhong; Lu Lian; Bao Yue; Zhou Guoqiang
Archive | 2015
Zhou Guowang; Shi Huixiang; Zhou Yuhong; Zhou Minyun; Bao Yue; Zhou Guoqiang