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CLC─I／Ⅱ型除尘除氡子体净化器何平云锡公司摘 要:ＣＬＣ─Ｉ／Ⅱ型除尘除氡子体净化器由云南锡业公司与东北工学院共同研究成功的ＣＤＣ─Ｉ／Ⅱ型除尘除氧子体净化器,自１９９０年在北京通过了由中国有色金属工业总公司组织的专家鉴定,经云南省部份有色系统矿山单位使用后,反映良好,目前已销售出近百台.该产品荣获...关键词:......
Synthesis and electrochemical properties of LiMn2O4/Li4Ti5O12 composite HE Ze-qiang(何则强)1, 2, XIONG Li-zhi(熊利芝)1, 2, WU Xian-ming(吴显明)1, CHEN Shang(陈 上)1, HUANG Ke-long(黄可龙)2 1. College... technique using LiMn2O4, lithium acetate, tetrabutyl titanate as starting materials and characterized by various electrochemical methods in combination with X-ray diffractometry (XRD), infrared (IR......
performances.For improving their electrochemical property,the Mg is partially substituted by Ce in Mg-Ni-based alloys and the surface modification treatment is performed by mechanical coating Ni.Mechanical... on the electrochemical hydrogen storage property and structure have been analyzed.It shows that the as-milled alloys electrochemically absorb and desorb hydrogen well at room temperature.The as-milled......
Electrochemical property The CV curves of GF are shown in Fig.5. Compared with untreated material, the TGF exhibits a great improvement of electrochemical activity for the V(Ⅳ)/ V(Ⅴ) couple. The graph shows...; Abstract: The graphite felt was oxidized at a positive electrode potential in sulfuric acid solution. The electrochemical performance of the treated graphite felt served......
in the scale. 4.2 Influence of scale on anti-rust property The rust of rebar in atmospheric environment is a complex electrochemical process. The main product of this process is FeOOH [16]. Generally...J. Cent. South Univ. (2017) 24: 2813-2818 DOI: https://doi.org/10.1007/s11771-017-3696-1 Improvement to anti-rust property of hot rolled rebar by compact oxide scale CHEN Qing-an(陈庆安)1, 2, LIU Li......
Preparation and electrocatalytic property of Au-Pt/SnO2/GC composite electrodeYU Zhihui, XIE Jia, BAI Jie, TIAN Mi, and XIA Dingguo College of Environmental and Energy Engineering, Beijing University... on SnO2 film. X-ray photoelectron spectroscopy (XPS) results proved that there was an interaction between Au-Pt nanoparticles and SnO2 support. Electrochemical experiments showed that Au-Pt/SnO2/GC......
Co-B合金粉体的制备和电化学行为吕东生1,李伟善1,谭春林1,曾荣华1(1.广东省广州市华南师范大学化学与环境学院)摘 要:通过NaBH4还原CoSO4溶液制备了Co0.68B0.32,Co0.55B0.45和Co0.50B0.50一系列超细非晶态Co-B合金粉体.电化学测试表明,在300 mA/g的高电流密度下,3种合金电极的首次放电容量分别高达510.6,666.4和667.2 mA·h/g,经60次循环后,放电容量仍分别有331.6,379.5和390.5 mA·h/g.3种合金电极还表现出良好的高率放......
Electrochemical codeposition of Mg-Li-Gd alloys from LiCl-KCl-MgCl2-Gd2O3 melts WEI Shu-quan1, 2, ZHANG Mi-lin1, HAN Wei1, YAN Yong-de1, ZHANG Meng1, ZHANG Bin1, 3 1. Key Laboratory of Superlight... prepared by electrochemical codeposition from LiCl-KCl-MgCl2-Gd2O3 melts on molybdenum electrode with constant current density at 823 and 973 K. The microstructure of the Mg-Li-Gd alloys was analyzed by X......
storage alloy; metal hydride electrode; rare earth alloy; electrochemical property; Received: 1999-11-15 Buschow等 [1] 发现化学计量比对贮氢合金吸放氢性能影响很大, Tadokoro等 [2] 进一步研... 收稿日期:1999-11-15 基金:四川省重点科研成果与转化项目基金!资助 (川计 1 997-1 1 91 ); Electrochemical properties of non-stoichiometric hydrogen storage alloy Ml (Ni0.71Co0.15Al0.06Mn0.08) x
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