LEPIDOCROCITE

作品数:8被引量:10H指数:2
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相关领域:环境科学与工程更多>>
相关期刊:《Chinese Journal of Chemistry》《Acta Geochimica》《Chemical Research in Chinese Universities》《Journal of Iron and Steel Research International》更多>>
相关基金:国家自然科学基金中国博士后科学基金广东省自然科学基金更多>>
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Migration and transformation of Sb are affected by Mn(Ⅲ/Ⅳ)associated with lepidocrocite originating from Fe(Ⅱ)oxidation被引量:3
《Journal of Environmental Sciences》2022年第5期308-318,共11页Yalu Shao Qian Sun Liangkai Wang Weiyong Zhan Hongwei Zhang Hua Zhong 
This work was financed by the National Natural Science Foundation of China(No.42007338);the Natural Science Foundation of Jiangsu Province(No.BK20200531);the National Natural Science Foundation of China(No.51979203)。
Antimony(Sb)is a recognized priority pollutant with toxicity that is influenced by its mi-gration and transformation processes.Oxidation of Fe(Ⅱ)to Fe(Ⅲ)oxides,which is a com-mon phenomenon in the environment,is oft...
关键词:ANTIMONY Manganese LEPIDOCROCITE SORPTION OXIDATION 
Micro-structured lepidocrocite-type H_(1.07)Ti_(1.73)O_(4)as anode for lithium-ion batteries with an ultrahigh rate and long-term cycling performance被引量:2
《Rare Metals》2021年第6期1391-1401,共11页Li-Juan Hou Rui-Chao Liu Hui-Yu Yuan De-Zhi Kong Wei-Xia Shen Jin-Hao Zang Juan Guo Shu-Ge Dai Ming-Lang Wang Ting-Ting Xu Xin-Jian Li Ye Wang 
supported by the National Natural Science Foundation of China(Nos.U1804132,51802288 and 11504331);Academic Improvement Program of Physics of Zhengzhou University(No.2018WLTJ02);Zhengzhou University Youth Talent Start-up Grant,Zhongyuan Youth Talent Support Program of Henan Province(No.ZYQR201912152)。
The lepidocrocite-type H_(1.07)Ti_(1.73)O_(4) microsized structures with a tap density of 0.88 g·cm^(-3) were prepared through the ion exchange method with K_(0.8)Li_(0.27)Ti_(1.73)O_(4) powder as the precursor,and t...
关键词:Lepidocrocite-type H_(1.07)Ti_(1.73)O_(4) Anode material of lithium ion batteries Long cycle stability 
Transformation and separation of metallic iron in reduced ilmenite during corrosion process被引量:1
《Journal of Iron and Steel Research International》2020年第12期1372-1381,共10页Fu-qiang Zheng Xia Liu Yu-feng Guo Shuai Wang Feng Chen Ling-zhi Yang Tao Jiang Guan-zhou Qiu 
the Natural Science Foundation of Hunan Province,China(Grant No.2019JJ50816);the National Natural Science Foundation of China(Grant No.50504018);supporting this research,and they acknowledge the support of State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization.
The effects of corrosion temperature, oxygen flow rate and corrosion time on the transformation of metallic iron were systematically studied, and the effects of mineral phases of Fe-bearing products on Ti-Fe separatio...
关键词:Reduced ilmenite Corrosion Ti-rich material Fe-bearing mineral LEPIDOCROCITE Metallic iron 
Effects of Cd on reductive transformation of lepidocrocite by Shewanella oneidensis MR-1
《Acta Geochimica》2017年第3期479-481,共3页Chaolei Yuan Fangbai Li Rui Han Tongxu Liu Weimin Sun Weilin Huang 
financially supported by the National Natural Science Foundation of China(41601239);the Highlevel Leading Talent Introduction Program of GDAS,the China Postdoctoral Science Foundation(2016M600644);the"Pearl River Talents"Postdoctoral Program of Guangdong Province,and the National Key Research and Development Program of China(2016YFD0800703)
We investigated the reduction of lepidocrocite(γ-FeOOH) by Shewanella oneidensis MR-1 in the presence and absence of Cd. The results showed that Cd^(2+) retarded microbial reduction of γ-Fe OOH and avoided formation...
关键词:LEPIDOCROCITE CADMIUM Microbial reduction 
Adsorption and photo-catalytic properties of layered lepidocrocite-like quasi-amorphous compounds based on modified potassium polytitanates被引量:2
《Particuology》2014年第6期22-28,共7页E.V.Tretyachenko A.V.Gorokhovsky G.Y.Yurkov F.S.Fedorov M.A.Vikulova D.S.Kovaleva E.E.Orozaliev 
supported by the Federal Target Program"Research and professional community of innovative Russia,2009-2013"(project#P-869,agreements#14.B37.21.1080 and14.B37.21.1076)
TiO2 compounds possess relatively high adsorption abilities and exhibit high photocatalytic activities that exhibit potential for the destruction of organic pollutants in natural and waste waters.Nanostructured potass...
关键词:Layered potassium titanate Chemical modification Heterostructured particles Photocatalytic activity ADSORPTION 
Study on Lithium Insertion in Lepidocrocite and ,λ-MnO2 Type TiO2: A First-Principles Prediction被引量:2
《Chinese Journal of Chemistry》2013年第10期1257-1262,共6页Yahui Liu Jingyi Wu Wei Zhao Jinglong Chu Tao Qi 
Acknowledgement This work was financially supported by the Major Program of the Natural Science Foundation of China (Grant No. 51090380), the National Science Foundation for Distinguished Young Scholars of China (Grant No. 51125018), the Knowledge Innovation Program of the Chinese Academy of Sciences (KGCX2-YW-214) and the special funds of "Mountain Tai Scholar" construction project. The computing platform was supported by the Computer Facility for Theoretical and Computational Chemistry, Institute of Chemistry (CFCC), Chinese Academy of Sciences (CAS).
TiO2 is a latent anode material for rechargeable lithium batteries. Our simulation models, basing lepidocrocite and 2-MnO2 type TiO2 were investigated by density functional theory (DFT). The key issues are focused o...
关键词:titanium dioxide lithium insertion DIFFUSION density functional theory transition state 
Preparation and Characterization of Lepidocrocite Titanate Nanofibers
《Chemical Research in Chinese Universities》2013年第2期193-195,共3页HOU Chang-min SONG Ming-dong XUE Yun GAO Xiao-xi YU Kai-feng 
One-dimensional nanostructures have attracted much attention due to their potential application in a variety of novel devices11-31. Among the one-dimensional oxide nanomaterials reported, titanium oxide is of particul...
关键词:Lepidocrocite titanate NANOFIBER Hydrothermal synthesis 
Dependence of bisphenol A photodegradation on the initial concentration of oxalate in the lepidocrocite-oxalate complex system
《Journal of Environmental Sciences》2006年第4期777-782,共6页DONG Jun LI Fang-bai LAN Chong-yu LIU Cheng-shuai LI Xiao-min LUAN Tian-gang 
TheNationalNaturalScienceFoundationofChina(No.20377011),theZhongshanScienceProject(No.2003A030)andtheGuangdongNaturalScienceFoundation(No.036533)
To understand the degradation of endocrine disrupting chemicals (EDCs) in natural environment with existence of iron oxides and carboxylic acids, the dependence of bisphenol A (BPA) photodegradation on the initial...
关键词:bisphenol A LEPIDOCROCITE OXALATE PHOTODEGRADATION 
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