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was performed with a Perkin-Elmer 240 instrument under nitrogen atmosphere. Cyclic voltammtry was carried out on a CHI660A electrochemical workstation in a solution of tetrabutylammonium haxafluorophosphate... researches[20- 21]. 3.4 Electrochemical properties of platinum complex In order to obtain information about the HOMO/LUMO(highest occupied molecular orbital/ lowest unoccupied molecular orbital) energy......
Influence of annealing temperature on electrochemical properties of rapidly quenched LPC(NiAlMn)4.25Co0.75 hydrogen storage alloy electrodes ZHENG Qun(郑 群), CHEN Yun-gui(陈云贵), WANG Jin-guo(王金国... on the electrochemical properties and structure of the rapidly quenched LPC(NiAlMn)4.25Co0.75 hydrogen storage alloys was investigated, in which LPC represents the abbreviation of Nd-free La-Ce-Pr mischmetal......
Effects of Na content on structure and electrochemical performances of NaxMnO2+d cathode material YANG Shun-yi(杨顺毅)1, WANG Xian-you(王先友)1, WANG Ying(王 莹)2, CHEN Quan-qi(陈权启)1, LI Jiao-jiao(李姣姣)1..., 0.5, 0.6, 0.7, 1.0; d = 0-0.3), were synthesized by solid-state reaction routine combined with sol-gel process. The structure, morphology and electrochemical performances of as-prepared samples were......
Effect of Fe and Cu on Electrochemical Characteristics of Low-Co AB5 Type Alloys ZHU Xilin1,Li Xiaochun1,Chong Fayao1,Zhou Yu1,Pan Weilin1 (1.Inner Mongolia Rare Earth Ovonic Metal Hydride Co.,Ltd... and Fe.The characteristics of these alloys have been investigated by means of XRD, PCT, and measurement of electrochemical capacity and cycle life.The test results show that the effect of these two kinds......
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J. Cent. South Univ. (2021) 28: 1058-1067 DOI: https://doi.org/10.1007/s11771-021-4679-9 Comparative study on microstructure and electrochemical corrosion resistance of Al7075 alloy prepared... of 7075 aluminum alloy structural parts by laser engineered net shaping technology has become an important development direction in the future aerospace field. Electrochemical corrosion resistance......
; Abstract: The electrochemical reaction of xanthate on the surface of pyrite was studied using cyclic voltammogrametry, chronopotentiometry and rotating-disc electrode measurements. Experimental results demonstrate that the first step in the reaction is electrochemical adsorption of xanthate ion, and then the adsorbed ion associates......
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ARTICLE J. Cent. South Univ. (2019) 26: 430-439 DOI: https://doi.org/10.1007/s11771-019-4015-9 Improvement of alkaline electrochemical characteristics of bauxite residue amendment with organic acid...: Neutralization of alkaline properties of bauxite residue (BR) by using organic acid and gypsum additions may effectively improve electrochemical properties and alleviate physicochemical barriers to ecological......
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