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in electrochemical absorbtion/desorbtion process HUANG Lin-jun1, WANG Yan-xin1, TANG Jian-guo1, WU Dong-chang2, WANG Yao1, LIU Ji-xian1, HUANG Zhen1, JIAO Ji-qing1, LIU Jing-quan1 (1. College of Chemistry, Chemical... has no significant change. Key words: Mg-Ni-La hydrogen-storage alloy; microstructure; electrochemical property; melt-spinning 镁基储氢合金理论储氢容量高达7.6%,电化学容量达1000 mA·h/g,拥有储氢量大,密度低,含量丰富和价格低廉等优点.近10年来,尽管镁基贮......
Effect of Heat Treatment on Structure and Electrochemical Properties of Electro-deposited Ni-P Amorphous Alloy SUN Dong-bai1,WANG Yu1,GUO Jin-biao1,LI Hui-qin1 (1.Beijing University of Science and Technology, Beijing, China) 摘要:The influences of heat treatment time on structure and the electrochemical behavior of electro-deposited amorphous Ni-P alloy coating were studied. The results show......
stainless steel balls are retained on the surface of the sample (Fig. 1(a)). After slightly electrochemical polishing, the iron powders are completely eliminated. At the same time, the surface.... The surface nanostructure was characterized by TEM, and the electrochemical behaviors of the samples with nanocrystalline layer and coarse grain were comparatively investigated in 0.9% NaCl and 0.2% NaF......
. The effects of rotating electromagnetic field on corrosion behavior of T2 copper in 3.5% sodium chloride solution with electrochemical measurements were investigated. The results showed that rotating...; electrochemical measurement; copper ......
compared with as-aluminized bond coats. However, the wavelength of TGO undulations shows a little increasing trend. From further study, the polishing treatment bond coats show better TGO adherence and lower alumina growth rate. Key words: platinum; aluminide bond coats; high temperature oxidation; polishing treatment ......
Fabrication of polypyrrole/TiO2 nanocomposite via electrochemical process and its photoconductivity OUYANG Mi(欧阳密)1, 2, 3, BAI Ru(白 茹)3, 4, XU Yi(徐 意)1, ZHANG Cheng(张 诚)1, MA Chun-an(马淳安)1, WANG... of polypyrrole (Ppy) was synthesized into the TNT arrays via the electrochemical polymerization. During the process, the appearance of redox peaks in cyclic voltammetry curves of the resulting films......
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Electrochemical oxidation of pyrrhotute in aqueous solution QIN Wen-qing(覃文庆), LI Quan(黎 全),QIU Guan-zhou(邱冠周), XU Ben-jun(徐本军) (School of Resources Processing and Bioengineering, Central... Na2B4O7 solution (pH 9.18). The electrochemical dynamics equation of the oxidation was determined. Key words: pyrrhotite; electrochemical oxidation; aqueous solution; electrochemistry CLC number......
Trans. Nonferrous Met. Soc. China 25(2015) 759-769 Effect of thermo-mechanical processing on microstructure and electrochemical behavior of Ti-Nb-Zr-V new metastable β titanium biomedical alloy... of thermo-mechanical processing (TMP) on the microstructure and the electrochemical behavior of new metastable β alloy Ti-20.6Nb-13.6Zr-0.5V (TNZV) was investigated. The TMP included hot working......
Electrochemical performance of multiphase nickel hydroxide LUO Fang-chen(罗方承)1, 2, CHEN Qi-yuan(陈启元)1,YIN Zhou-lan(尹周澜)1 1. School of Chemistry and Chemical Engineering, Central South University... at least three doping elements was synthesized and its electrochemical characteristics were studied. The electrochemical behavior of the high density spherical multiphases α-Ni(OH)2 were also......
