共搜索到1419条信息,每页显示10条信息,共142页。用时:0小时0分0秒640毫秒
is a promising cathode material for lithium ion batteries with good cycle ability and rate capability. Key words: Li-ion batteries; lithium manganese oxide; spinel; doping; electrochemistry 锂离子电池是一种高性能......
, and there are different reaction models in different reaction stages. Key words: pyrolusite; microbial leaching; leaching rate of MnO2; electrochemistry 锰是一种重要工业原料,广泛应用于钢铁,各种合金,电子材料,农牧和其他化工产品,在国民经济中......
......
......
......
to the experiments results. Key words: Leptospirillum ferrooxidans; bioleaching; biohydrometallurgy; redox mixed potential; kinetics; electrochemistry 生物冶金是一门将微生物学, 冶金学等学科结合起来的矿物资源生态化提取新技术[1], 在实际的硫化矿堆浸或..., WANG Dian-zuo. Electrochemistry of sulfide bioleaching(Ⅱ)[J]. Mining and Metallurgy, 2003, 12(2): 45-48. [12]李宏煦, 王淀佐. 硫化矿细菌浸出过程的电化学(Ⅰ)[J]. 矿冶, 2003, 12(1): 49-51. LI Hong-xu, WANG Dian-zuo......
......
. Key words: Cu-Ni alloy; conventional casting; mechanically alloying; nanocrystalline; corrosion electrochemistry 纳米材料由于具有一些潜在优异的物理力学性能而被称之为是21世纪最为热门和最具有广泛应用前景的一种新型材料[1-3]. 目前有关纳米材料的制备方法已... in chloride containing solutions[J]. Journal of the Electrochemical Society, 1991, 138(1): 61-65. [15]曹楚南. 腐蚀电化学[M]. 北京: 化学工业出版社, 1990. 94. CAO Chu-nan. Corrosion Electrochemistry[M]. Beijing: Chemical......
chrysosporium; pyrite; bio-dissolution; Carlin-type gold ores; electrochemistry 1 Introduction Carlin-type gold ores are a kind of refractory gold ores due to the micro-disseminated gold and the "preg......
......