1. From the Middle East the Chinese acquired a blue pigment—a purified form of cobalt oxide unobtainable at that time in China—that contained only a low level of manganese.
中国人从中东获得了一种蓝色颜料，这是一种当时在中国很难得到的纯净的氧化钴，这种颜料只含有少量的锰。
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2. Oxygen from the air took the place of the cobaltoxide.
空气中的氧气代替了钴氧化物。
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3. One of the electrodes, the cathode, is made of lithium cobaltoxide;
电极的负极由锂钴氧化物制成；
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4. The new material is a significant improvement over lithium cobaltoxide.
新材料对锂钴氧化物是显著的改进。
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5. Its advantages are high extraction rate and high purity of cobaltoxide.
采用本方法提取钴化物，提取率高且提出的钴氧化物纯度也高。
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6. Some wires, made of cobaltoxide and gold, become the negative poles of the battery.
一些导线由金和氧化钴制成，作为电池的负极。
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7. It promised to be cheaper, safer and more environmentally friendly than cobaltoxide.
相对于钴氧化物而言，它更加低廉，更安全也更环保。
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8. Technological flowsheet for producing cobaltoxide from crude cobalt hydroxide is discussed.
介绍了以粗氢氧化钴为原料制取高品质氧化钴的工艺流程。
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9. Lithium cobaltoxide accounts for 30% of the cost of a lithium-ion battery. Air, however, is free.
锂钴氧化物的成本占到锂离子电池的30%，而空气却是免费的。
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10. The cobaltoxide 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。
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11. Its unique pattern is painted with cobaltoxide on a white background and covered with transparent glaze;
其独特图案是用钴元素配制的颜料在白色瓷坯上绘出，然后挂一层透明釉。
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12. One of the electrodes, the cathode, is made of lithium cobaltoxide; the other, the anode, is composed of carbon.
电极的负极由锂钴氧化物制成；而另一极正极由碳制成。
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13. The batteries commonly used in today's mobile phones and laptops still use cobaltoxide as the positive electrode.
如今在移动电话和笔记本电脑中使用的电池通常都是用钴氧化物作为正极。
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14. The new component is made of porous carbon, which is far less expensive than the lithium cobaltoxide it replaces.
新成分由多孔碳职称，比起它所替代的锂钴氧化物远为便宜。
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15. It's a filament made from tin oxide anode and lithium cobaltoxide cathode suspended in an ionic liquid electrolyte.
它是丝状的，以锡的氧化物为正极，锂钴氧化物为负极，悬浮在离子电解液中。
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16. The process for preparation comprises preparing lithium manganese oxide precursors and coating lithium cobalt oxide.
其制备方法包括：锰酸锂前驱体制备，钴酸锂包覆。
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17. Pitts says this compares favorably with lithium cobaltoxide-a high-energy, high-power battery chemistry currently on the market.
皮茨说这优于氧化锂钴——目前市场上的一种高能大功率电池配方。
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18. Pitts says this compares favorably with lithium cobaltoxide — a high-energy, high-power battery chemistry currently on the market.
皮茨说这优于氧化锂钴——目前市场上的一种高能大功率电池配方。
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19. But since cobaltoxide is so reactive and costly, most experts deem it unsuitable for widespread use in hybrid or electric vehicles.
24. But last year, researchers at Lawrence Berkeley National Laboratory figured out how to use cobaltoxide, one of the most abundant industrial catalysts.
而就在去年，劳伦斯伯克利国家实验室的研究人员解决了如何运用氧化钴这种最常用的工业催化剂这一问题。
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25. At the Lawrence Berkeley National Laboratory last year researchers found cobaltoxide could help sunlight create fuels, but only as nano-sized crystals.
26. By using cobalt nitrate, strontium nitrate and urea as initiative materials, the precursor of cobaltoxide was prepared by Sol-hydrothermal synthesis.
采用硝酸钴、硝酸锶及尿素为原料，通过溶胶-水热合成方法制备出掺锶钴氧化物前驱体。
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27. The rapid degradation of corrosion resistance of alloy is attributed to the dissolution of both cobalt and cobaltoxide on the surface at high SO3 levels.
当处于较高的SO 3分压时，钴或氧化钴在合金表面熔盐中的溶解是造成合金抗腐蚀性能退化的原因。
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28. Among the first pieces decorated in Blue and White was large dishes made for Arab tradesmen in Persia, who also supplied the cobaltoxide needed for the decoration.
其中蓝色和白色装饰第一件是为阿拉伯商人在波斯，谁也提供了钴氧化物装修所需的一些大的菜肴。
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29. The technology should result in cheaper batteries since this process is free and the carbon component is less expensive than the lithium cobaltoxide used in lithium-ion batteries.
30. Technological flowsheet for producing cobaltoxide from crude cobalt hydroxide is discussed. It has been proves that high quality cobaltoxide can be produced using to this flowsheet.
