24小时热门版块排行榜

返回列表

当前主题已经存档。

yexuqing

木虫之王 (文学泰斗)

太阳系系主任

ECEPI: 2
应助: 11 (小学生)
金币: 201971
散金: 5
红花: 130
沙发: 772
帖子: 169660
在线: 5106.2小时
虫号: 88288
注册: 2005-08-23
专业: 数论

[交流] 【其他】鋰離子電池安全的設計與維護

??x?????????O??c?S?o 2009/11/10 [ [url=

ocPrint(8181)]?? ?? ?? ?[/url] | ?? ?] ?? ?? ]

60?? 70 ??????Σ?C?????????????????????????|?????p?????????λ????????????????????????????????????O?????????鱊????????????????x????????????r??????????O?????????????????λ??????????????????e?c??????a???????????????x??????????O??·??????????????????????????????????????????c?ЙC????????a????????w??????????]??
??????????o???????????(1)????·?O?????????M???????w???M??????????????O?y?? (2)??C???O???????F?^????????^??r???????????O?B???·???γ??·?????磺???O?????PTC ???????(Positive Temperature Coefficient)???????^???????b?????CID (Current Interrupt Device)???????????y(Safety Vent)???a??????w??????????C????????U?z(Thermal Fuse)???a????(Thermostat)???(3)?????????O??????????x??????????????O?????^?????????????|????????????????O???????????????
??x??????????}
????????????e?M?и??N?????c??????????????????J?飬??????a???????????????r??????????????????????????????????????M?У???r?????l??????????K???????(Thermal Runaway)??????????????????^????c???·???????α???????^????c???·??l?????????????????????????x????????????O??????_?l???????????
???x?
???x????????????w????????|??????A????????O?c??O??g???书???????O?????|???·?l?????m????x??]????c??????W?????????????x????{?????????????????????x???Y????????????????????????????????(Tortuosity)?c?B????????????x???U???????Y???????衢?????????????????h?????c??????????????
?????x???????????(1)???????w?S?|(Nonwoven Fiber Mats)??(2)??????????(Microporous Polymeric Membranes)??(3)?o?C??????(Inorganic Composite Membranes)??

?D???????c???????????????_?l??????????????????i?????y??Y??
???
????????????????????N????????Ч????????????????????????_?l????N???????????(1)??????Ч???(2)?????????????????????SEI ???ɡ??p?????????????c???w??a???????o???O???????????????}????????????????????t??????????????????^???o???M?????Σ?U??r?l????
???O?O?
PTC ?????????????M?????????_???O??????Y?????Y???B?D??鲻????B?r???w?e?????????????·??????????????????????????????????????????????PTC ????????????B??????V?????????????O???
??????cHDPE ??????????????????PTC ???|?????????K??????????O???u?????D?壩????????@??? PTC???|?????????130??C ??????S?????^100 ????????PTC ???|????????????130~140??C ??g??????]??????????????????????????^?g?????Д????????????????????3C ????????·??N?y?????????_??/ ???^PTC ???O???脡???????c?r????????c??·?????e???????????@?PTC ???O???а?????????????????????

?D?塢PTC ???O????D
??????????????L?s/??????????
????????????I?????s?I275??????????Y??????http://www.materialsnet.com.tw/DocView.aspx?id=8158[url=http://www.materialsnet.com.tw/DocView.aspx?id=8180][/url]

回复此楼