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lingch1990木蟲(chóng) (小有名氣)
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[求助]
關(guān)于鋰離子電池正極和負(fù)極材料的問(wèn)題? 已有5人參與
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| 沒(méi)有做過(guò)這方面的計(jì)算,小白一個(gè),但是最近看了兩篇文獻(xiàn),兩篇文獻(xiàn)都是計(jì)算了Li在材料表面的吸附以及遷移,但是結(jié)論卻是一個(gè)適合做cathode材料,一個(gè)適合做anode材料,請(qǐng)問(wèn)這個(gè)結(jié)論是怎么得到的?還有這里的anode以及cathode應(yīng)該怎么翻譯,正極和負(fù)極還是陰極和陽(yáng)極? |
從零開(kāi)始做科研 |
至尊木蟲(chóng) (文壇精英)
銀蟲(chóng) (初入文壇)

至尊木蟲(chóng) (著名寫(xiě)手)
| Your using the term cathode follows some papers (even with big names in the author list) in the literature, but it is inappropriate because both the positive and negative electrodes in a rechargeable battery can be a cathode depending on if the battery is under charging or discharging. The notions of anode and cathode are only correct for primary batteries and electrolysers. Further, if you are careful, you should have noticed that commercial manufacturers of batteries do not use the "cathode and anode" notions. They only use positive electrode (terminal) and negative electrode (terminal). |

木蟲(chóng) (小有名氣)
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