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- nanoscale cobalt oxide 纳米氧化亚钴
- Keywords: lithium-ion secondary batteries, lithium cobalt oxide, lithium nickel oxide, lithium manganese oxide, and nanotechnology. 关键词：锂离子二次电池、锂钴氧化物、锂镍氧化物、锂锰氧化物、奈米科技。
- Results showed that production of cobalt oxide engendered environment impact, with sequence as NP, AQP, AP, GWP and SWB. 结果显示，氧化钴生产中环境潜在影响大小依次是富营养化、粉尘和烟尘、酸化、全球变暖、固体废弃物负担，其相对值依次是：24.;04、22
- Recent discovery of the first cobalt oxide superconductor has received much attention. 摘要最近发现的水合钴氧化物超导体引起了超导领域的强烈兴趣。
- The cobalt oxide is produced from cobalt catalyst waste by using acidolysis precipitate method. 用含钴催化剂废料作原料,采用酸溶-沉淀法工艺制取氧化钴。
- Results showed that production of cobalt oxide engendered environment impact,with sequence as NP,AQP,AP,GWP and SWB. 结果显示;氧化钴生产中环境潜在影响大小依次是富营养化、粉尘和烟尘、酸化、全球变暖、固体废弃物负担;其相对值依次是:24.;04、22
- Uses; Used in producing cobalt oxide, cobaltiferous salt, chemical agent, also used as pigments in glass and ceramic etc. 用途;用于制取钴氧化物、钴盐、化学试剂,亦用作玻璃、陶瓷等的着色颜料。
- The properties,preparation and modification methods of lithium cobalt oxide,lithium nickel oxide and spinel lithium manganese oxide were introduced. 对锂钴氧化物，锂镍氧化物和尖晶石锂锰氧化物的特点，制备和改性方法作了介绍。
- Uses；Used in producing cobalt oxide, cobaltiferous salt, chemical agent ,also used as pigments in glass and ceramic etc. 用途;用于制取钴氧化物、钴盐、化学试剂，亦用作玻璃、陶瓷等的着色颜料。
- Uses； Used in producing cobalt oxide, cobaltiferous salt, chemical agent, also used as pigments in glass and ceramic etc. 用途;用于制取钴氧化物、盐、学试剂，亦用作玻璃、瓷等的着色颜料。
- Lithium cobalt oxide is the active cathode material of choice although lithium manganese spinel and lithium nickel oxide are being used. 锂只是以锂离子存在于溶液中，当它嵌入碳负极或者正极材料中的时候，才以原子态存在。
- In the study on additive, metal powder including superfine nickel powder(T210 and 125 5),copper powder and nickel fiber, acetylene black and cobalt oxide(CoO) were involved. 研究了超细镍粉、铜粉、镍纤维、乙炔黑和CoO等添加剂对镍氢电池负极电化学性能的影响。
- The synthesis of regular octahedron cobalt oxide microcrystals for the application of battery material in supercritical carbon dioxide system was studied. 研究了正八面体氧化钴颗粒在超临界二氧化碳体系中的合成过程。
- For calcium cobalt oxide(Ca_3C0_20_6) which is a P-type semiconductor, thethermoelectric properties is as good as other Co-based oxide thermoelectricmaterials. Ca_3C0_20_6是一个P型半导体材料，它的热电性能和Co的其它的氧化物热电材料性能不相上下。
- The technology should result in cheaper batteries since this process is free and the carbon component is less expensive than the lithium cobalt oxide used in lithium-ion batteries. 该技术应导致更便宜的电池，因为这个过程空气是免费的，而且碳“成本”是低于锂钴氧化物中使用的锂离子电池。
- Production of cobalt oxide powder by solvent extraction was begun in 1984 in Jinchuan Nonferrous Metals Complex, with the feed of cobalt slag from the purification of nickel electrowinning. 金川公司萃取工艺流程处理镍电解净化钴渣生产氧化钴粉始于1984年，1985年生产趋于稳定。
- The scientists dipped a polymer electrolyte film into a solution containing the virus, then into a solution of metal atoms, yielding a thin, transparent sheet coated in cobalt oxide and gold. 科学家把以高分子电解质制成的薄片插入含有病毒的溶液里，然后取出，再放入含有金属原子的溶液，在薄片上面会产生出一个包覆著氧化钴与金的透明薄膜。
- Aluminum in lithium ion battery can also used as reducer to reduce cobalt oxides. 电池中的铝也能作为还原剂来还原钴氧化物。
- Recently,the layered cobalt oxides have been extensively investigated as a promising candidate for a thermoelectric material because of their excellent thermoelectric properties. 层状钴基氧化物由于具有优良的性能而成为有着广阔应用前景的一种热电陶瓷材料。
- Characterization indicates that appears a synergic effect between chromium and cobalt oxides that increases the dispersions of active oxides on the surface of supports. 表征结果表明在Co氧化物和Cr氧化物之间存在一种协同作用，这种协同作用增加了活性氧化物在载体上的分散程度。
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