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: 199718
散金: 5
红花: 127
沙发: 728
帖子: 167892
在线: 4827.4小时
虫号: 88288
注册: 2005-08-23
专业: 数论

[交流] 【讨论】電解液及隔離膜對鋰電池安全性的影響

????????x????????????? 2009/12/1 [ [url=

ocPrint(8209)]?? ?? ?? ?[/url] | ?? ?] ?? ?? ]

??x??????????
?P???x??????????h?}????????????V???????????????????r?t????]?S??????????а?????????????·???^??????Σ?U????????????????????r??????????O?????????a??????????r???????????????????????O?????????????????????
?????(Thermal Runaway)??????????A?ξ??????l??????????l???????S??????????????????N??????|?l??(Trigger)????????????l?????????????????????????????????????????D??????x?????????????????????????D???@Щ??????????????????????w?{???????ü????????N????????????@???D???????K????????^??????e?????f???^?????S???????????????????^?????^???Е???????a????????????M????????^???????????????f????????????????????@???D????????????????l??????????A?μ??黯?W?????????????????·?r?a???????????????????????????????x????????????A????????????????????Ч?r????????????????????????_????????????l????
??????????????x????^?c???l??????????M??????????????????N???x??????????????????Ч?????A?α????????????????l?????????????????????????????????y?(Thermal Ramp Test)??????Ч???????y???N????Ч??????????N????????????_??z?y????????x?????????????????c????????????????]?^?????y???K?o?????w??????n???l??????????y????????^??^???^????F????????@??N???????????u?M?????????A?????^??????????l?????·????r???D???f??????l????/????·?r???S????????????l????????О顣
?????????x????????????_??????????Σ??????????????p???S???c?????????F?е????????????????????????????????c???x???????????????????????????????????S???^?????????@??????????????}??
????????N???W???|????x?????????

??????c????????x????P???
1. ??????????????????y?????
???????????r?????^????h???h?}????x????????r????l??????r????????????????????????????(Redox Couples)????????????????????????????????}?????M?ɡ????????????????^??l????^????????????????????????
?????????????????????V?????????e?????f???????????????????h?????ЙC??????Ｐ?????????????????????????????????x????w(Room Temperature Ionic Liquid; RTIL)?????????????????????????????????wЧ???K???á?
???????????????????????Юa?????????????e?ǚ????????????????????M?С??????????????????????Е???????PO2??HOPO ??HOPO2????????????????????????????p?????????????????M?С??????????????????}????????????}(Trimethyl Phosphate; TMP)???酢?????????????伃???99.9%?????c??????_?l?????????A?????^???Y???@?????????????_?l?????????t??y??^?????K?????????

?D???18650 ???LTO/Mix Cathode, EC: EMC ????????????y??Y??
2. ???x?
???x?????и???????????s????^?????????????????????O?????????????|??????????????????^?????????????????r?????x?????????P?]??????O?g???x??o?????????M???_???Д??????????????????????????

?D????????y???x?????????cTonen-Exxon ???x????????????????^
3. ???x??T??????????
?D??????D??????x?????????????????????????D??????x???????????????????????A???f????
(1)?T?????????x??T??????????и??x?????(15~20??m)???????T?ь???(3~5??m) ???D???????
(2)????s?????x????^????s????l????????_?????s?r??????p????10~15??m????????s??5~10??m???D??????
(3)??????????????????????????????????x??r????????????????????????簲?????????????O???|??·???????????????
?????Dmitry Belov???????x???/??????????
????????????I?????s?I275??????????Y??????http://www.materialsnet.com.tw/DocView.aspx?id=8161

回复此楼