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yexuqing新虫 (文学泰斗)
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鋰電池隔離膜之應用與安全對策
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?????x???????c??????? 2008/8/12 [ [url= ocPrint(7130)]?? ?? ?? ?[/url] | ?? ?] ?? ?? ]????????????????????|?????O????O????????????x??????w??????????O?a?????x????????????????a???????????????????W???D?Q???????b?á??????????????^????????????(Primary Battery)?c??????(Secondary Battery)?????????????^????????c?????????????????????x???????^????????Sony ??????a??????????·???l?P?????X?????????@??????Sony ??????????????????p?????С????????????????}??????????????????????????????}????@????????????????a????\????????l???????????????o??????????????У?????????o???????L?????@Щ??y?S?????I????????????????????????????????????????????????????????S?????????·????^???????L?U?? ???x???????а????P?I??????????????O?c??O??g?????O?a????????????|???????S?????x???????g??^????????t?????^??????·?l???????x???????????????????????(Non-woven)?w?S??????????????Y???????|??????????????????O??????л??W??????W????????K????????????Cе?????????????????M?b?^???е?????????????Y???????????x???????????????????????????S???^????x???????(IonicConductivity)??????????x???????????迹???????????п????????g??????????F??????????????x????x????????F???????????????????????hЧ????????????????????????????????????????????????????????????????Cе???????????????????????и????????????????????????x???????????????r?????]??C????????????(Thermal Runaway)?l????????????????????x??????????b?^???????????w????????????????????x?????????????????????????·???^?????????? ?????????x?????? ???x??K?????c???????M?е??κη?????????????Y???c???????????????a????????????x????x??r?迼?]????????c??1.???????????W???2.???O???????W???3.????4.?????(Porosity)??5.??????(Pore Size)??6.?B???(Permeability) - Gurley No., McMullin No.??7.?Cе?????????????????(Tensile Strength)??????????(Puncture Strength)?? 8.??????(Wettability)??9.????s??(Shrinkage)??10.???]??(Thermal Shutdown)??11.??????(Meltdown or High Temperature Melt Integrity)??12.?_??Y??(Open Pore)??????????л??O??????????w??????(Electronic Bridging)Ч????13.???x???????????????14.??????????????????w?????e??15.?r?? ???x????g?F?r ????????x????|???????N (Polyolefin)????????(PE) ?????(PP)?????????x??????x??????????????10~40 ??m???????????С?t?????30~200 nm ??g?? PE ???x??s??90~130??C ?g?]?????PP ???x??t??165??C ?????]??????????????^???|????c?r?????x????????s????O????|??·????r???l?O???c????g????????????????????????????????l?????_?l??????????????M???x???????????????ǘO???????? ?????????x????a?S?????_?l????N???M????x??????????????????Celgard ????_?l??????x?(PP/PE/PP) ???D????????????gPE ????130??C ?????]????K??PP ????165??C ????????Cе???????簲???????????c???????^??????????????????????????????I????165??C ?????Tonen Chemical Nasu ????cExxonMobili's Affiliate ?????_?l????|????x?????????????????185??C????r??????????Cе????????Degussa ??????PET ?????????|?????????T??????????w???γ???x????D???????????????????260??C ????r???????????????????????N???x??Cе?????????????c??Matsushita Battery Industrial(MBI)???????????(Heat Resistance Layer)???g???????????????????O???c???x????g???????????????????D?壩????????????????????·?r????????????????N???x??^????s?????????O?O???·?????????????????x???????????M???}????????????x?????????W???|?M?????????????Cе????????????δ??????????????????????O?????????  ?D???Celgard????_?l???????x?(PP/PE/PP)  ?D??????Degussa ????????????w???T????x?  ?D?塢Matsushita Battery Industrial (MBI)????????????(Heat Resistance Layer)???x ???x?????????????????????u?? ?????u?????x???????????????????????????PVdF (Polyvinylidene Fluoride)????PE ???x??S?????M??LiNiCoAlO2/C ?X??????400 mAh??????M?????y????K?c????????N???x??Y???M?б??^???D???麬PVdF ?????????x????????????????D????????PVdF ?????x?????????????????????5C ?l????PVdF ?????x????????s20% ???????(84% vs. 64%)?? ??????????w???????x????F???棬 ????t???????????x??M??LiCoO2/MCMB 18650 ???(850 mAh)???K?cδ???????x????^??????h???????Y????D????????Y???@?????????w???????x??????^???????????????^?????y??l???? (1C/3C)????y???x??????^?????h???????????l??1C/1C ??N???x??????h?????K?o??????? ????????????????棬?????????^??(Overcharge)?y????u????????????y??l?????1C~6.5V ????D???????????N???x??M??????o????^?^??y??????^??s1.1 С?r???????????????_700??C ????????????????w???????x??????^6 С?r1C ?^??????????????????60??C ????????5V ???@???????w???????x????^???^???п??????N?????Ч?????^?????????M???????????^?????????  ?D??????PVdF ???????x???????N???x????M???LiNiCoAlO2/C?X???????????????  ?D?????????????w???????x???????N???x????M???LiCoO2/MCMB 18650 ?????????h???? ???x??????g ???u?????ù???????x????????????????????????????????_?l???x??????g????????????????????????????????У????x???????????Cе?????????????????????????????K???????????????M???x??c?????g????????????????x??c?O???o????|?????????????????????h?????????????T?????????????w???????????????????????????????HEV ?????????????????????(>50%)????r??????????a??T???????????????T???????????????O????????T??C?????x???^?{?????????m??????????????????x??????????????Y????B?Y??????? ?S??????c????????????????????????????????????????????????????????h?????????????????????????????????????????????????????????о????S?????O?????c??????????Q?@Щ???}???????x??????а??????????????????????x???l???????????????????????@?????????M?У??????????x????M????????????????M????????????????V??? ????????x????d?????g?mail??[/url]materialsnet@itri.org.tw ???????????????/??????? Dmitry Belov???x??? ????????????I?????s?I260??????????Y??????[url=http://www.materialsnet.com.tw/DocView.aspx?id=7098]http://www.materialsnet.com.tw/DocView.aspx?id=7098 |
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