离子蓄电池安全性的测试与研究方法

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No.Item1 100Externalshortcircuit(100%SOC)2200Overcharge(by200%SOC)3250Overdischarge(by250%DOD)4100Crush(100%SOC)5100Nailpenetration(100%SOC)6100130Ovenheat(100%SOC,130)710Dropdown(10m)8!100Saltwaterimmersion(100%SOC)9#60Hightemperaturecharge(60)10$%21ALargecurrentcharge(21A)11&’()100Microwaveovenheating(100%SOC)
 ChemicalreactionandelectrolytedecompositionThermalrunawaydtdtθ/(,min)086420040080016001200t/min10050250200150300/θh0ø’NOPQABDE1Ÿ‘ßM%N,0,,,DE1,O+PQARP,)S,T)+OT%@A,A%R$%Q,%)&,*@RR+O%+P!!#$%&%’()*$+,(-.(/%*0()*1%&!#$%&’$()*+,%--.!!!#$%&#$%’(&’()!$’*+,-./0#$%/12/3’*/4.56378/,,86*264/4.9!#!$$%&’!%(()*)+,-./0$$+,-)$$(,*1+.2)-+3#$:;%)*+,-./01234567#89:;=?=@AB&CD1EFGHIJK&LMNOPNQRST1UVPW1XYZ[PWG8\]^_‘./0abcd/YReST1fghijk&lmnopqrstuJKvw1m67xyz{#^_C|q}~&€‘!4#567$%&’()*a‚jƒ„…†&‡ˆh‰Š‚j&OPpab‹ŒŽj#‘#’m“”@[•/&–Zp—T?˜™šƒi&OP›œžŸ #&/.¡Z¢!£#“”L&„