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. Metal-air batteries: From oxygen reduction electrochemistry to cathode catalysts [J]. Chem Soc Rev, 2012, 41: 2172-2192. [7] WEI Da-cheng, LIU Yun-qi, WANG Yu, ZHANG Hong-liang, HUANG Li-ping, YU Gui... reduction reaction WANG Li-ping(王莉萍)1, TIAN Jing(田敬)1, LI Jing-sha(李静莎)1, ZENG Xian-guang(曾宪光)2, PENG Zhi-guang(彭志光)1, HUANG Xiao-bing(黄小兵)3, TANG You-gen(唐有根)1, WANG Hai-yan(王海燕)1 1. Hunan Provincial Key......
on electrolyte flow field in 156 kA drained aluminum reduction cells ZHOU Nai-jun(周乃君)1, XIA xiao-xia(夏小霞)2, WANG Fu-qiang(王富强)1 (1. School of Energy Science and Engineering, Central South University, Changsha 410083, China; Abstract: Based on the commercial CFD software CFX-4.3, two-phase flow of electrolyte in 156 kA drained aluminum reduction cells with a new structure was numerically simulated......
. ferriphilum, which was mainly attributed to the reduction reaction occurring during bioleaching. The reductive intermediate Cu2S was more amenable to oxidation than chalcopyrite, causing enhanced copper extraction.Key words:chalcopyrite; Acidianus manzaensis; Leptospirillum ferriphilum; bioleaching; electrochemistry......
. Key words: trivalent chromium; electrochemistry; reduction mechanism 三价铬镀液中沉积铬的工艺具有工艺简单和环保等方面的优点而受到广泛的重视,因此,研究三价铬电镀的机理具有十分重要的现实意义和理论意义.目前,人们对三价铬沉积的机理进行了许多研究,如采用循环伏安法确定铬沉积时的电子传递系数和反应步骤... University, Changsha 410083, China;2.School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The reduction mechanism of Cr3+ in chloride/ N, N......
. The reduction ability of the protein increases and its oxidation ability becomes weak with the increase of pH from 6.0 to 7.8. Fe2+ ions in the solution can promote the electron transfer kinetics of the immobilized rusticyanin and make its peak potentials (φp) markedly move negatively. Key words: rusticyanin; acidithiobacillus ferrooxidans; cyclic voltammetry; electrochemistry 1 Introduction......
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Na2B4O7 solution (pH 9.18). The electrochemical dynamics equation of the oxidation was determined. Key words: pyrrhotite; electrochemical oxidation; aqueous solution; electrochemistry CLC number... its oxidation process. But very few references were available on the electrochemistry kinetics of oxidation happening on pyrrhotite surface in aqueous solution, and few researches are carried out on how......
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