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Effects of nitrogen content on structure and electrical properties of nitrogen-doped fluorinated diamond-like carbon films XIAO Jian-rong(肖剑荣)1, 2, 3, LI Xin-hai(李新海)1, WANG Zhi-xing(王志兴)1 1...; Abstract: Nitrogen-doped fluorinated diamond-like carbon......
prevent further reaction between electrolyte and carbon anode, while an unstable and loose SEI layer cannot prevent solvation Li+ or organic solutions from passing through, finally leading...J. Cent. South Univ. Technol. (2008) 15: 484-487 DOI: 10.1007/s11771-008-0091-y Relationship between initial efficiency and structure parameters of carbon anode material for Li-ion battery SHEN......
: nanometer oxides; La1-xSrxMnO3; organic solvent ... electrode, a mixed catalyst, active carbon and PTFE suspension (60% in H2O, mass fraction) were ground in excess ethanol and then dried at 60 ℃ to give a dough-like paste, which was finally rolled......
materials possess the advantages of organic component’s toughness and inorganic phase’s chemical and thermal stability[5]. Carbon-nanotubes (CNTs) lead to many new technical developments... biosensor by entrapping glucose oxidase into chitosan/nanoporous ZrO2/multiwalled carbon nanotubes nanocomposite film WEI Wan-zhi(魏万之)1, ZHAI Xiu-rong(翟秀荣)2, ZENG Jin-xiang(曾金祥)1, GAO Yan......
during fresh and no loaded organic phase passing through extraction column only once 由图1可以看出,废水中的铜氰络离子可以被高效萃取.萃取反应15 min后,萃余液中的铜氰络离子浓度即降至1.132 mg/L,铜萃取率高达99.8%.同时,高浓度铜氰废水中的低浓度金氰络离子也可被快速萃取,且金氰络离子的萃取速率要快于铜氰络... in percent extraction of gold and copper with reaction time during organic phase loaded with certain amount of Cu(Ⅱ) passing through extraction column only once 图3所示为无负载的新鲜有机相,以及有一定铜负载量的有机相萃取氰化废水中的金,铜离子时,萃余液中金......
, and the enhancement mechanisms of carbon nanotubes were discussed.2 Experimental The carbon nanotubes were bought from Chengdu Institute of Organic Chemicals, Chinese Academy of Sciences. Their diameter... Mechanical and electrical properties of carbon nanotube reinforced epoxide resin composites LIANG Shu-quan(梁叔全), JIA Chun-yan(贾春燕), TANG Yan(唐 艳), ZHANG Yong(张 勇), ZHONG......
guide for developing promising algicide in prospect. 2 Experimental 2.1 Preparation of materials Single-walled carbon nanotubes used in this study were purchased from Chengdu Organic Chemicals Co. Ltd... J. Cent. South Univ. (2018) 25: 1628-1641 DOI: https://doi.org/10.1007/s11771-018-3855-z Effects of single-walled carbon nanotubes on growth and physiological characteristics of Microcystis......
]. In addition to stress, the addition of certain inorganic or organic additives is known to accelerate graphitization of carbon materials at lower temperatures and brings about a transformation...J. Cent. South Univ. Technol. (2010) 17: 703-707 DOI: 10.1007/s11771-010-0543-z Catalytic graphitization of Mo-B-doped apolyacrylonitrile (PAN)-based carbon fibers XU Shi-hai(徐世海), ZHANG Feng......
and arsenic nearly keep a constant. A possible reason is that free gold is of wonderful selectivity against pyrite with organic activators.A new method to enhance gold recovery is proposed.关键词:...Improving gold recovery of Pb–Zn sulfide ore by selective activation with organic acidDai-Xiong Chen1,2,Jun Xiao1,21. School of Minerals Processing and Bioengineering, Central South University2......
: Focusing on effect of carbon content and structure on reducibility LV Jin-fang(吕晋芳)1, 2, TONG Xiong(童雄)1, 2, ZHENG Yong-xing(郑永兴)2, XIE Xian(谢贤)1, 2, HUANG Ling-yun(黄凌云)1, 2 1. Faculty of Land Resource... different kinds of ZVI powders (mainly carbon differences) including reduced Fe, grey cast iron, pig iron, nodular pig iron was carried out. Parameters such as ZVI dosage, type and size affecting......
