PHOTODEGRADATION

作品数：284被引量：693H指数：12
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  • 期刊=Chemical Research in Chinese Universitiesx
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Surfaced-modified TiO_(2) Nanofibers with Enhanced Photodegradation Under Visible Light
《Chemical Research in Chinese Universities》2022年第6期1475-1481,共7页PENG Hao JIANG Jiaxin LIUYifang WANG Xiang LI Wenwang ZHENG Gaofeng 
supported by the National Natural Science Foundation of China (No.51805460);the Science and Technology Planning Project of Fujian Province, China (Nos.2020H6003, 2021J011196);the Fund of Fujian Innovation Center of Additive Manufacturing, China (No.ZCZZ202-31).
Asynchronized surface modification method based on coaxial electrospinning was developed to fabricate high-efficiency photodegradative nanofiber for water purification. TiO_(2) nanoparticles assembled uniformly on the...
关键词：NANOPARTICLE Environmental degradation Surface property ELECTROSPINNING 
Spherical Cu2O Assembled by Small Nanoparticles and Its High Efficiency in Photodegradations of Methylene Blue Under Different Light Sources
《Chemical Research in Chinese Universities》2020年第6期1108-1115,共8页CHEN Peiwen ZHU Lianjie CHANG Zhuangzhuang GAO Hongjia CHEN Deyou QIU Mo 
Supported by the National Natural of Science Foundation of China(No.21371132).
Well-dispersed mesoporous spherical Cu2O assembled by small nanoparticles was synthesized by a green and rapid solution route at room temperature under assistance of ultrasonic,using eco-friendly ascorbic acid(AA)as t...
关键词：Spherical Cu2O PHOTODEGRADATION Methylene blue Visible light 
Enhanced Charge Separation of a-Bi2O3-BiOI Hollow Nanotube for Photodegradation Antibiotic Under Visible Light被引量：4
《Chemical Research in Chinese Universities》2020年第6期1227-1233,共7页ZHANG Pengfei LIU Huan LIANG Haiou BAI Jie LI Chunping 
Supported by the National Natural Science Foundation of China(No.21766022).
It is highly desirable to exploit semiconductor materials with high photocatalytic degradation activity,es-pecially bismuth oxyhalide semiconductor photocatalysts with special layered structure and suitable bandgap wi...
关键词：BiOI BI2O3 HETEROJUNCTION Electrons-holes separation PHOTODEGRADATION 
Heterostructured Nitrogen and Sulfur co-Doped Black TiO2/g-C3N4 Photocatalyst with Enhanced Photocatalytic Activity被引量：2
《Chemical Research in Chinese Universities》2020年第6期1045-1052,共8页MENG Zeshuol ZHOU Bo XU Jian LI Yaxin HU Xiaoying TIAN Hongwei 
Supported by the National Natural Science Foundation of China(No.51472106);the Natural Science Foundation of Jilin Province,China(Nos.20180101065JC,20190201129JC);the International Science and Technology Cooperation Project of Jilit Province,China(No.20200801059GH);the Industrial Technology Research and Development Project of Development and Reform Commission of Jilin Province,China(Nos.2019C045-3,2019C42-6)。
Conventional titanium dioxide(TiO2)photocatalyst could absorb only ultraviolet light due to its wide bandgap.In this paper,black TiO2 with narrow bandgap was prepared by introducing oxygen vacancies.Meanwhile.nitrogen...
关键词：Black TiO2 g-C3N4 N S doping Heterostructure photocatalyst Visible light photodegradation 
In situ Carbon Modification of g-C3N4 from Urea co-Crystal with Enhanced Photocatalytic Activity Towards Degradation of Organic Dyes Under Visible Light被引量：1
《Chemical Research in Chinese Universities》2020年第6期1265-1271,共7页ZHAO Weifeng HAO Ning ZHANG Gai MA Aijie CHEN Weixing ZHOU Hongwei YANG Dong XU Ben Bin KONG Jie 
Supported by the National Natural Science Foundation of China(Nos.61604120,51603164);the Natural Science Foundation of Shaanxi Province,China(No.2019JM-527);the Natural Science Basic Research Plan in Shaanxi Province,China(No.2018JC-008);the Key Research and Development Plan for Industry Innovation Chain(Cluster)of Shaanxi Province,China(No.2018ZDCXL-GY-09-07).
An in sitt strategy was introduced for synthesizing carbon modified graphitic carbon nitride(g-C3N4)by using urea/4-aminobenzoic acid(PABA)co-crystal(PABA@Urea)as precursor materials.Via co-calcination of the PABA co-...
关键词：Graphitic carbon nitride Carbon composite PHOTOCATALYSIS PHOTODEGRADATION 
Nanostructured BiVO4 Derived from Bi-MOF for Enhanced Visible-light Photodegradation被引量：1
《Chemical Research in Chinese Universities》2020年第1期120-126,共7页CHEN Jianfei CHEN Xiaoyu ZHANG Xing YUAN Yao BI Ruyi YOU Feifei WANG Zumin YU Ranbo 
Supported by the National Natural Science Foundation of China(Nos.21671016,51872024,51932001);the China Post-doctoral Science Foundation(No.2019M650849).
BiVO4,a promising visible-light responding photocatalyst,has aroused extensive research interest because of inexpensiveness and excellent chemical stability.However,its main drawback is the poor photoinduced charge-tr...
关键词：BIVO4 NANOSTRUCTURE Metal-organic framework Ternary metal oxide Photocatalysis 
Pd/TiO2 Nanospheres with Three-dimensional Hyperstructure for Enhanced Photodegradation of Organic Dye被引量：1
《Chemical Research in Chinese Universities》2019年第4期667-673,共7页WANG Huan XIAO Liguang WANG Chao LIN Bin LYU Sa CHU Xuefeng CHI Yaodan YANG Xiaotian WANG Xinyan 
Supported by the National Natural Science Foundation of China(No.51672103);the Science and Technology Development Project of Jilin Province, China(Nos.JJKH201805 85KJ,20190201286JC,20170101111JC).
Pd/TiO2 nanospheres assembled from nanorods with three-dimensional hyperstructure for enlianced photodegradation of organic dye was prepared by a sample solvothemial method. Further, it was used for degradation of met...
关键词：TiO2 Pd PHOTOCATALYTIC DEGRADATION Surface PLASMON RESONANCE 
Graphitic Carbon Nitride Microspheres Supportedα-FeO(OH)Hybrids for Visible Light Photodegradation of MO被引量：2
《Chemical Research in Chinese Universities》2019年第2期319-324,共6页WANG Junlin YI Yongjie LI Mengjia CHANG Yue ZHA Fei 
the National Natural Science Foundation of China(No.21865031).
Graphitic carbon nitride(g-C3N4)microspheres supported a-FeO(OH)hybrids[α-FeO(OH)/g-C3N4]were prepared by means of a self-assembly method in deionized water.By UV-visible diffiise reflectance spectroscopy,it has been...
关键词：α-FeO(OH)/g-C3N4 Self-assembly method PHOTOCATALYST Methyl orange(MO) Visible light 
A New Inorganic 2D Framework Based on Bi-bismuth-capping Keggin Polyoxometalate with Photodegradation and Selective Absorption of Organic Dyes被引量：2
《Chemical Research in Chinese Universities》2017年第3期333-338,共6页SONG Jiangfeng WANG Jun ZHOU Ruisha CUI Xiaobing 
Supported by the National Natural Science Foundation of China（No.21201155）, the Natural Science Young Scholars Foun- dation of Shanxi Province, China（Nos.2012021007-5, 2013021008-6）, the Program for the Top Young Academic Leaders of Higher Learning Institutions of Shanxi Province, China, the 131 Talent Plan of Higher Learning Institutions of Shanxi Province, China and the Project of the Key Laboratory of Functional Inorganic Material Chemistry（Heilongjiang University） of the Ministry of Education of China.
A new purely inorganic 2D framework, {PMo12040Bi2（H20）2}·4H20（1）, was synthesized under solvo- thermal condition and characterized by infrared（IR） spectroscopy, thermal gravimetric analysis, UV-Vis spectroscopy...
关键词：BISMUTH POLYOXOMETALATE KEGGIN Absorption Photocatalytic ability 
Effects of Experimental Conditions and Kinetics of Photodegradation of Methylene Blue over TiO2被引量：10
《Chemical Research in Chinese Universities》2014年第1期149-156,共8页WIDCHAYA Radchatawedchakoon ARAYA Thapol RATCHANEEKORN Wanchanthuek 
The authors investigated the catalytic activity of TiO2 for methylene blue（MB） degradation under solar light.The reaction parameters such as reaction time,TiO2 content,temperature,pH,MB concentration and light irrad...
关键词：Methylene blue PHOTODEGRADATION KINETIC TIO2 
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