ANATASE

作品数:187被引量:361H指数:9
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相关领域:理学更多>>
相关作者:杨先春陈林李宗宝王霞贾礼超更多>>
相关机构:中国科学院复旦大学中国石油化工集团公司天津大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金湖北省自然科学基金更多>>
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Effects of Ti-and Mg-bearing minerals on hydrothermal formation of hydroandradite
《Transactions of Nonferrous Metals Society of China》2024年第11期3762-3776,共15页Hong-fei WU Xiao-lin PAN Ying-jie HE Hai-yan YU 
financial supports from the National Key R&D Program of China (No.2022YFC2904401);the National Natural Science Foundation of China (Nos.22078055,51774079);the Fundamental Research Funds for the Central Universities,China (No.N2225002)。
The effects of Ti-and Mg-bearing minerals on the crystal structure,morphology,particle size distribution,and formation mechanism of efficient desilication product of hydroandradite(HA)during hydrothermal conversion in...
关键词:hydroandradite ANATASE RUTILE PERICLASE HYDROMAGNESITE DESILICATION hydrothermal conversion 
Energy band modulation of N-doped rutile/anatase TiO_(2) photoanode promoting charge separation toward prominent photoelectrochemical performance
《Rare Metals》2024年第8期3784-3797,共14页Juan Gao Shi-Xuan Wang Jia-Le Deng Ping-Ping Wei Fu-Zhang Chen Ling-Cheng Zheng Yue-Qin Wang Yang Li Yin Liu Gang He 
financially supported by the University Natural Science Research Project of Anhui Province(No.2022AH050848);the Graduate Innovation Fund of Anhui Province(No.2022xscx082);the National Natural Science Foundation of China(No.12304134)。
To solve the problem of high photogenerated carrier recombination rate and low photoelectric conversion efficiency of TiO_(2)-based materials,a simple N-doped anatase/rutile TiO_(2) heterophase nanorod film was design...
关键词:TiO_(2) Heterophase junction PHOTOANODE 
Enhanced Photocatalytic Performance of Anatase TiO_(2) by Deposition-Precipitation Treatment
《Chinese Journal of Chemical Physics》2024年第4期531-538,I0094,共9页Mengqi Wan Qian Wen Mengyi Ci Wangyang Li Zhen Zhang 
supported by the National Key Research and Development Program of China(No.2021YFA1500403);the National Natural Science Foundation of China(No.21773047 and No.U1832180);partially carried out at the USTC Center for Micro and Nanoscale Research and Fabrication.
Deposition-precipitation(DP)method is commonly used to prepare the supported metal catalysts.In this study,the modification effect of the mild DP method on the photocatalytic performance of TiO_(2)was investigated.The...
关键词:TiO_(2) PHOTOCATALYSIS ·OH Deposition-precipitation method 
Assembly of functional carboxymethyl cellulose/polyethylene oxide/anatase TiO_(2) nanocomposites and tuning the dielectric relaxation, optical, and photoluminescence performances
《Journal of Semiconductors》2024年第7期26-38,共13页Asmaa M.Ismail Abeer A.Reffaee Fawzy G.El Desouky 
Nanocomposite films consisting of carboxymethyl cellulose,polyethylene oxide(CMC/PEO),and anatase titanium diox-ide(TO)were produced by the use of sol-gel and solution casting techniques.TiO2 nanocrystals were effecti...
关键词:anatase TiO_(2) CMC/PEO nanocomposites optical PHOTOLUMINESCENT electrical optoelectronics 
Effect of yttrium on catalytic performance of Y-doped TiO_(2) catalysts for propane dehydrogenation被引量:1
《Journal of Rare Earths》2024年第5期962-971,I0005,共11页Liyu Hou Liming Xia Ruipeng Zhou Jianmei Li Renjie Li Zhen Zhao Guimei Yuan Aijun Duan 
Project supported by the National Natural Science Foundation of China(22172192,92145301);National Key Research and Development Program(2021YFB3500603)。
Defective bulk catalysts based on TiO_(2) have superior catalytic performance for propane dehydrogenation(PDH).The oxygen vacancy concentration and the number of active sites on the catalyst surface can be effectively...
关键词:Propane dehydrogenation ANATASE Lattice defects Coordinatively unsaturated Ti cations Oxygen vacancy Rare earths 
π-conjugated chromophore functionalized high-nuclearity titanium-oxo clusters containing structural unit of anatase for photocatalytic selective oxidation of sulfides
《Rare Metals》2024年第4期1736-1746,共11页Ling-Rong Liao Dong-Chun Zheng Pin-Xi Ou Qi-Xin Zhao Wei-Min Xuan Qi Zheng 
financially supported by the National Natural Science Foundation of China(Nos.21901037,21901038 and 92161111);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning;the Fundamental Research Funds for the Central Universities(No.2232019G-07);the International Cooperation Fund of Science and Technology Commission of Shanghai Municipality(No.21130750100)。
N-doping has significant influence in manipulating the properties of TiO_(2),and this has stimulated the development of N-donor-functionalized titanium-oxo clusters(TOCs)as molecular models to study the structure-prop...
关键词:Titanium-oxo cluster Molecular model of anatase TiO_(2) High nuclearity π-conjugated chromophore Photocatalytic sulfoxidation 
Polaron-assisted nonadiabatic dynamics in protonated TiO_(2) with surface water molecule
《ChemPhysMater》2023年第4期331-336,共6页Zhongfei Xu Chuanjia Tong Rutong Si Gilberto Teobaldi Limin Liu 
This study was financially supported by the National Science Fund for Distinguished Young Scholars(No.52225308);the National Natural Science Foundation of China(Nos.11974037,12204168,and 12104515);L.M.L.and G.T.acknowledge support from the Royal Soci-ety Newton Advanced Fellowship scheme(grant No.NAF\R1\180242)。
We investigated the polaron-assisted nonadiabatic dynamics in protonated TiO_(2),as well as the polaron-H_(2)O coupling and its effects on the relaxation of photogenerated electrons.We observed that different polaron ...
关键词:PROTONATED Polaron-H_(2)O coupling Nonadiabatic molecule dynamics Lifetime ANATASE 
Comparison of the effects of Ti-and Si-containing minerals on goethite transformation in the Bayer digestion of goethitic bauxite被引量:2
《International Journal of Minerals,Metallurgy and Materials》2023年第9期1705-1715,共11页Guotao Zhou Yilin Wang Tiangui Qi Qiusheng Zhou Guihua Liu Zhihong Peng Xiaobin Li 
the financial support provided by the National Natural Science Foundation of China (No.52104353);the National Key Research and Development Program of China (No.2022YFC3900900)。
Goethitic bauxite is a widely used raw material in the alumina industry.It is an essential prerequisite to clarify the effect of Ti-and Si-containing minerals on goethite transformation in the Bayer digestion process,...
关键词:GOETHITE magnetite KAOLINITE ANATASE Bayer digestion 
Aromatic compounds-mediated synthesis of anatase-free hierarchical TS-1 zeolite:Exploring design strategies via machine learning and enhanced catalytic performance被引量:1
《Aggregate》2023年第4期138-151,共14页Chang’an Wang Guoqing An Jing Lin Xiaowei Zhang Zhiyuan Liu Yibin Luo Siqi Liu Zhixiang Cheng Tingting Guo Hongyi Gao Ge Wang Xingtian Shu 
National Key Research and Development Program of China,Grant/Award Number:2021YFB3500700;SINOPEC Research Institute of Petroleum Processing;Natural Science Foundation of Guangdong Province of China,Grant/Award Number:2022A1515011918;Scientific and Technological Innovation Foundation of Shunde Graduate School;University of Science and Technology Beijing,Grant/Award Number:BK20AE003;Fundamental Research Funds for the Central Universities,Grant/Award Number:FRF-IDRY-20-004。
Simultaneous achievement of constructing mesopores and eliminating anatase is a long-term pursuit for enhancing the catalytic performance of TS-1.Here,we developed an aromatic compounds-mediated synthesis method to pr...
关键词:1-hexene epoxidation aromatic compounds machine learning SELECTIVITY TS-1 zeolites 
Reconstruction and recovery of anatase TiO_(2) from spent selective catalytic reduction catalyst by Na OH hydrothermal method被引量:2
《Chinese Journal of Chemical Engineering》2023年第8期53-60,共8页Jinlong Liu Chenye Wang Xingrui Wang Chen Zhao Huiquan Li Ganyu Zhu Jianbo Zhang 
supported by the National Natural Science Foundation of China (52274411);the National Natural Science Foundation of China (51904287);the Innovation Academy for Green Manufacture,Chinese Academy of Sciences (IAGM2022D11)。
The improper disposal of spent selective catalytic reduction (SCR) catalysts causes environmental pollution and metal resource waste.A novel process to recover anatase titanium dioxide (TiO_(2)) from spent SCR catalys...
关键词:TiO_(2)reconstruction Anatase TiO_(2)recovery Pore properties Spent V_(2)O_(5)-WO_(3)/TiO_(2)catalyst 
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