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photocatalytic activity to degrade crystal violet dye in aqueous solution after irradiation of 90 min. The result suggests that the green synthesis of ZnO-NPs could be easily recovered and reused...Photocatalytic degradation of environmental perilous gentian violet dye using leucaena-mediated zinc oxide nanoparticle and its anticancer activityKrishnaswamy Kanagamani1,2摘 要:
Enhancement of photocatalytic activity of TiO2 film electrode by in situ photoelectro-generating active chlorine
CHENG Xiao-fang(程小芳)1, LENG Wen-hua(冷文华)1, PI Ou-yang(皮欧阳)1,
ZHANG Zhao(张 昭)1.... This concept was also well demonstrated by the fact that the anatase SG-TiO2 electrode had a higher photocatalytic activity than rutile TO-TiO2 in the solution without Cl- ion as indicated above, though......Enhancement of photocatalytic activity of TiO2 film electrode by in situ photoelectro-generating active chlorine
来源： 《中国有色金属学报(英文版)2007年第5期》——程小芳 冷文华 皮欧阳 张昭 张鉴清 曹楚南
Two-Step Anodization of Maltilayer TiO2 Nanotube and Its Photocatalytic Activity under UV Light王雪莱,赵修建State Key Laboratory of Silicate Materials for Architecture (Wuhan University of Technology)摘 要:A double-layer TiO2 nanotube arrays were formed by two-step anodization of Ti foils in different electrolytes. First, Ti in 0.5 wt% HF was anodized to form......
Enhanced Photocatalytic Activity of BiPO4 Photocatalyst by Surface Modification of Fe(Ⅲ) Cocatalyst汪畅1,QIN Xuan2,林杉31. Institute of Environment and Health, Jianghan University2. The Fifth Hospital of Wuhan3. College of Resources and Environment, Huazhong Agricultural University摘 要:Metal ions like Fe(Ⅲ) were testified to be efficient co-photocatalyst......
in the sol-gel synthesis of TiO2 nanoparticles can enhance their photocatalytic activity above 15%, which is a novel way to improve the photocatalytic activities of TiO2 nanoparticles. Key words: TiO2 nanoparticles; sol-gel; transition metal; rare-earth metal; doping; ultrasonic irradiation; photocatalytic activity 光催化是纳米半导体材料的一个重要性能. 在众多纳米半导体光催化剂中, TiO2以其光催化活性高, 无毒, 稳定性好, 氧化能力强, 成本低等特点成为当前最具有应用潜力的半导体光催......
11.5,RuO2的负载量为0.2%~0.3%. 关键词:溶胶-凝胶法；光催化活性；氢气 中图分类号:O 643.32 文献标识码:A Preparation and photocatalytic activity of K2La2Ti3O10 YANG Ya-hui , CHEN Qi-yuan, YIN Zhou-lan...-gel method; photocatalytic activity; hydrogen 1972年Honda[1]等通过TiO2光电转换将水分解为氢气......
Controllable synthesis and tunable photocatalytic activity of TiO2 nanowires via alcohol-thermal methodZheng-Xia Xu1,2,An-Qi Wang1,Yong-Fa Zhu21. School of Civil Engineering and Mechanics, Yanshan University2. Department of Chemistry, Tsinghua University摘 要:Titania nanowires(TiO2-NW) with tunable aspect ratios and morphologies were directly synthesized......
of H2O2-NH3 solution. The prepared TiO2 particles with specific exposed crystal faces show higher photocatalytic activity for acetaldehyde decomposition than commercial spherical TiO2 particles...Synthesis of anatase TiO2 with exposed {001} and {101} facets and photocatalytic activityJia Sun1,2,Ming Zhang1,3,Zhi-Feng Wang1,3,Hai-Yan Chen1,4,Ye Chen1,2,Naoya Murakami2,Teruhisa Ohno2,51. School......
attentions due to their inherent merits involving the large contact interface, short charge migration distance and plentiful active sites,which are beneficial for the enhancement of photocatalytic activity...Liquid exfoliating CdS and MoS2 to construct 2D/2D MoS2/CdS heterojunctions with significantly boosted photocatalytic H2 evolution activityMinghui Xiong,Juntao Yan,Bo Chai,Guozhi Fan,Guangsen......
