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中杯、大杯、超大杯!蔚来100kWh高镍55电池包厉害在哪?

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中杯、大杯、超大杯!蔚来100kWh高镍55电池包厉害在哪?易车原创蔚来在年月发布W电池包和具有影响整个新能源市场的电池租用服务。随着搭载W电池的车型月开始交付,“加量不长胖”的W电池包的科技也越来越多展示出来。今天我们......中杯、大杯、超大杯!蔚来100kWh高镍55电池包厉害在哪?

正文:

易[yi]车[che]原[yuan]创[chuang]蔚[wei]来[lai]在[zai]年[nian]月[yue]发[fa]布[bu]W电[dian]池[chi]包[bao]和[he]具[ju]有[you]影[ying]响[xiang]整[zheng]个[ge]新[xin]能[nen]源[yuan]市[shi]场[chang]的[de]电[dian]池[chi]租[zu]用[yong]服[fu]务[wu]。随[sui]着[zhou]搭[da]载[zai]W电[dian]池[chi]的[de]车[che]型[xing]月[yue]开[kai]始[shi]交[jiao]付[fu],“加[jia]量[liang]不[bu]长[chang]胖[pang]”的[de]W电[dian]池[chi]包[bao]的[de]科[ke]技[ji]也[ye]越[yue]来[lai]越[yue]多[duo]展[zhan]示[shi]出[chu]来[lai]。今[jin]天[tian]我[wo]们[men]就[jiu]来[lai]说[shuo]说[shuo]同[tong]样[yang]大[da]小[xiao]的[de]电[dian]池[chi]包[bao]是[shi]怎[zen]么[me]做[zuo]到[dao]“加[jia]量[liang]不[bu]长[chang]胖[pang]”的[de]。两[liang]种[zhong]电[dian]池[chi]包[bao]选[xuan]项[xiang]目[mu]前[qian]电[dian]动[dong]汽[qi]车[che]搭[da]载[zai]的[de]主[zhu]流[liu]动[dong]力[li]电[dian]池[chi]主[zhu]要[yao]为[wei]三[san]元[yuan]锂[li]电[dian]池[chi]和[he]磷[lin]酸[suan]铁[tie]锂[li]两[liang]种[zhong],磷[lin]酸[suan]铁[tie]锂[li]电[dian]池[chi]的[de]优[you]点[dian]是[shi]稳[wen]定[ding]可[ke]靠[kao](自[zi]燃[ran]风[feng]险[xian]低[di])以[yi]及[ji]相[xiang]对[dui]成[cheng]本[ben]低[di],磷[lin]酸[suan]铁[tie]锂[li]电[dian]池[chi]能[nen]量[liang]密[mi]度[du]约[yue]在[zai]W;三[san]元[yuan]锂[li]电[dian]池[chi]的[de]能[nen]量[liang]密[mi]度[du]显[xian]著[zhu]高[gao]于[yu]磷[lin]酸[suan]铁[tie]锂[li]电[dian]池[chi],三[san]元[yuan]锂[li]电[dian]池[chi]中[zhong]分[fen]为[wei](能[nen]量[liang]密[mi]度[du]约[yue]W)、(能[nen]量[liang]密[mi]度[du]约[yue]W)和[he]电[dian]池[chi]。代[dai]号[hao]中[zhong]的[de]首[shou]位[wei]数[shu]字[zi]代[dai]表[biao]了[liao]电[dian]池[chi]中[zhong]镍[nie]的[de]含[han]量[liang],电[dian]池[chi]的[de]镍[nie]含[han]量[liang]高[gao]达[da],能[nen]量[liang]密[mi]度[du]高[gao]达[da]W,也[ye]自[zi]然[ran]是[shi]三[san]元[yuan]锂[li]电[dian]池[chi]中[zhong]的[de]佼[jiao]佼[jiao]者[zhe],所[suo]以[yi]目[mu]前[qian]市[shi]场[chang]上[shang]大[da]部[bu]分[fen]追[zhui]求[qiu]高[gao]续[xu]航[hang]里[li]程[cheng]的[de]车[che]型[xing]青[qing]睐[lai]于[yu]使[shi]用[yong]电[dian]池[chi],而[er]不[bu]是[shi]或[huo]电[dian]池[chi]。从[cong]最[zui]简[jian]单[dan]的[de]层[ceng]面[mian]理[li]解[jie],提[ti]高[gao]电[dian]池[chi]包[bao]的[de]容[rong]量[liang]最[zui]简[jian]单[dan]的[de]办[ban]法[fa]就[jiu]是[shi]在[zai]电[dian]池[chi]包[bao]里[li]塞[sai]进[jin]的[de]电[dian]芯[xin],当[dang]然[ran]造[zao]电[dian]池[chi]包[bao]肯[ken]定[ding]不[bu]是[shi]像[xiang]“奥[ao]迪[di]双[shuang]钻[zuan]”这[zhe]么[me]简[jian]单[dan]——塞[sai]进[jin]的[de]电[dian]芯[xin]先[xian]不[bu]说[shuo]电[dian]池[chi]包[bao]体[ti]积[ji]会[hui]变[bian]大[da],的[de]电[dian]芯[xin]挤[ji]在[zai]一[yi]起[qi]散[san]热[re]就[jiu]是[shi]一[yi]大[da]问[wen]题[ti],高[gao]温[wen]不[bu]但[dan]会[hui]降[jiang]低[di]电[dian]池[chi]性[xing]能[nen]和[he]寿[shou]命[ming],更[geng]容[rong]易[yi]出[chu]现[xian]不[bu]安[an]全[quan]的[de]隐[yin]患[huan],电[dian]池[chi]的[de]稳[wen]定[ding]性[xing]是[shi]当[dang]今[jin]所[suo]有[you]电[dian]动[dong]车[che]都[du]不[bu]能[nen]回[hui]避[bi]的[de]话[hua]题[ti]。蔚[wei]来[lai]采[cai]用[yong]与[yu]宁[ning]德[de]时[shi]代[dai]合[he]作[zuo]的[de]最[zui]新[xin]技[ji]术[shu]——高[gao]镍[nie]电[dian]池[chi],来[lai]取[qu]代[dai]在[zai]之[zhi]前[qian]W和[he]W电[dian]池[chi]包[bao]内[na]的[de]三[san]元[yuan]锂[li]电[dian]池[chi]。三[san]元[yuan]锂[li]电[dian]池[chi]中[zhong]的[de]“三[san]元[yuan]”指[zhi]的[de]是[shi]镍[nie]()、钴[gu]()、锰[meng](M),简[jian]单[dan]来[lai]讲[jiang]镍[nie]元[yuan]素[su]负[fu]责[ze]储[chu]能[nen],镍[nie]含[han]量[liang]越[yue]高[gao]电[dian]池[chi]的[de]能[nen]量[liang]密[mi]度[du]越[yue]大[da],钴[gu]元[yuan]素[su]负[fu]责[ze]稳[wen]定[ding]结[jie]构[gou],锰[meng]元[yuan]素[su]不[bu]直[zhi]接[jie]参[can]与[yu]电[dian]池[chi]反[fan]应[ying],是[shi]负[fu]责[ze]提[ti]升[sheng]安[an]全[quan]性[xing]和[he]降[jiang]低[di]成[cheng]本[ben]。通[tong]过[guo]调[diao]整[zheng]三[san]者[zhe]之[zhi]间[jian]的[de]配[pei]比[bi],在[zai]电[dian]池[chi]能[nen]量[liang]密[mi]度[du]和[he]稳[wen]定[ding]性[xing]中[zhong]追[zhui]求[qiu]平[ping]衡[heng]点[dian]。高[gao]镍[nie]电[dian]池[chi]的[de]三[san]元[yuan]素[su]比[bi]重[zhong]为[wei]镍[nie]、钴[gu]、锰[meng],相[xiang]比[bi]的[de]镍[nie]、钴[gu]、锰[meng],降[jiang]低[di]了[liao]镍[nie]元[yuan]素[su],大[da]幅[fu]度[du]提[ti]升[sheng]了[liao]锰[meng]占[zhan]比[bi],这[zhe]也[ye]是[shi]宁[ning]德[de]时[shi]代[dai]宣[xuan]称[chen]的[de]“只[zhi]冒[mao]烟[yan]不[bu]起[qi]火[huo]”的[de]安[an]全[quan]电[dian]芯[xin]。那[na]么[me]镍[nie]元[yuan]素[su]减[jian]少[shao]了[liao]能[nen]量[liang]密[mi]度[du]会[hui]下[xia]降[jiang]怎[zen]么[me]办[ban]?解[jie]决[jue]办[ban]法[fa]就[jiu]要[yao]从[cong]镍[nie]钴[gu]锰[meng]三[san]元[yuan]电[dian]池[chi]的[de]核[he]心[xin]材[cai]料[liao]下[xia]手[shou]。高[gao]镍[nie]电[dian]池[chi]采[cai]用[yong]了[liao]单[dan]晶[jing]化[hua]结[jie]构[gou]的[de]镍[nie]钴[gu]锰[meng]材[cai]料[liao],单[dan]晶[jing]体[ti]镍[nie]材[cai]料[liao]在[zai]原[yuan]子[zi]内[na]部[bu]的[de]结[jie]构[gou]为[wei]对[dui]称[chen]、有[you]规[gui]律[lv]、几[ji]何[he]形[xing]状[zhuang]排[pai]列[lie],这[zhe]样[yang]的[de]单[dan]晶[jing]体[ti]结[jie]构[gou]相[xiang]对[dui]稳[wen]定[ding]得[de]多[duo],从[cong]而[er]改[gai]善[shan]了[liao]电[dian]芯[xin]的[de]安[an]全[quan]性[xing]。有[you]了[liao]更[geng]稳[wen]定[ding]的[de]电[dian]芯[xin],接[jie]下[xia]来[lai]就[jiu]要[yao]在[zai]体[ti]积[ji]不[bu]变[bian]的[de]情[qing]况[kuang],在[zai]电[dian]池[chi]包[bao]内[na]塞[sai]进[jin]的[de]电[dian]芯[xin]。利[li]用[yong]宁[ning]德[de]时[shi]代[dai]的[de]技[ji]术[shu]和[he]搭[da]配[pei]宁[ning]德[de]时[shi]代[dai]的[de]高[gao]镍[nie]电[dian]芯[xin],将[jiang]电[dian]池[chi]包[bao]中[zhong]的[de]空[kong]间[jian]利[li]用[yong]率[lv]提[ti]升[sheng],来[lai]实[shi]现[xian]从[cong]W到[dao]W之[zhi]间[jian]这[zhe]的[de]能[nen]量[liang]提[ti]升[sheng]。W电[dian]池[chi]包[bao]结[jie]构[gou]W电[dian]池[chi]包[bao]结[jie]构[gou]蔚[wei]来[lai]官[guan]方[fang]表[biao]示[shi],通[tong]过[guo]工[gong]艺[yi]的[de]改[gai]善[shan],电[dian]池[chi]包[bao]内[na]部[bu]零[ling]件[jian]减[jian]少[shao]了[liao],体[ti]积[ji]利[li]用[yong]率[lv]提[ti]升[sheng]了[liao],系[xi]统[tong]能[nen]量[liang]密[mi]度[du]提[ti]升[sheng]。从[cong]两[liang]种[zhong]电[dian]池[chi]包[bao]的[de]图[tu]片[pian]也[ye]能[nen]看[kan]出[chu]明[ming]显[xian]不[bu]同[tong]。看[kan]似[si]使[shi]用[yong]了[liao]镍[nie]含[han]量[liang]更[geng]低[di]电[dian]池[chi],但[dan]是[shi]提[ti]高[gao]了[liao]电[dian]芯[xin]的[de]稳[wen]定[ding]性[xing],为[wei]容[rong]纳[na]电[dian]池[chi]提[ti]供[gong]了[liao]可[ke]能[nen],再[zai]结[jie]合[he]技[ji]术[shu]更[geng]合[he]理[li]的[de]空[kong]间[jian]利[li]用[yong]和[he]更[geng]安[an]全[quan]的[de]无[wu]蔓[man]延[yan]设[she]计[ji],实[shi]现[xian]了[liao]多[duo]容[rong]纳[na]W的[de]电[dian]能[nen]的[de]目[mu]标[biao]。技[ji]术[shu]的[de]W的[de]新[xin]电[dian]池[chi]包[bao]还[huai]采[cai]用[yong]了[liao]无[wu]热[re]蔓[man]延[yan]安[an]全[quan]设[she]计[ji],也[ye]就[jiu]是[shi]宁[ning]德[de]时[shi]代[dai]此[ci]前[qian]发[fa]布[bu]的[de]“只[zhi]冒[mao]烟[yan]不[bu]起[qi]火[huo]”的[de]电[dian]池[chi]技[ji]术[shu]。通[tong]过[guo]在[zai]单[dan]个[ge]电[dian]芯[xin]中[zhong]加[jia]入[ru]隔[ge]热[re]阻[zu]燃[ran]材[cai]料[liao]来[lai]降[jiang]低[di]热[re]失[shi]控[kong]风[feng]险[xian],避[bi]免[mian]了[liao]单[dan]个[ge]电[dian]芯[xin]故[gu]障[zhang]温[wen]度[du]升[sheng]高[gao],而[er]影[ying]响[xiang]整[zheng]个[ge]电[dian]池[chi]包[bao]发[fa]生[sheng]连[lian]锁[suo]反[fan]应[ying]导[dao]致[zhi]热[re]失[shi]控[kong]的[de]可[ke]能[nen],有[you]了[liao]无[wu]蔓[man]延[yan]安[an]全[quan]设[she]计[ji],故[gu]障[zhang]电[dian]池[chi]包[bao]只[zhi]冒[mao]烟[yan]不[bu]会[hui]起[qi]火[huo],并[bing]且[qie]还[huai]能[nen]在[zai]秒[miao]之[zhi]内[na]将[jiang]烟[yan]排[pai]出[chu],热[re]失[shi]控[kong]传[chuan]感[gan]器[qi]实[shi]时[shi]检[jian]测[ce]电[dian]池[chi]包[bao]内[na]部[bu]的[de]压[ya]力[li],如[ru]果[guo]压[ya]力[li]一[yi]旦[dan]发[fa]现[xian]异[yi]常[chang],就[jiu]会[hui]主[zhu]动[dong]将[jiang]车[che]内[na]的[de]水[shui]冷[ling]系[xi]统[tong]打[da]开[kai]降[jiang]温[wen]。跟[gen]随[sui]W电[dian]池[chi]一[yi]同[tong]发[fa]布[bu]的[de]是[shi]比[bi]较[jiao]创[chuang]新[xin]的[de]车[che]和[he]云[yun]融[rong]合[he]M的[de]方[fang]案[an],对[dui]每[mei]一[yi]辆[liang]车[che]的[de]每[mei]一[yi]块[kuai]电[dian]池[chi]可[ke]以[yi]做[zuo]针[zhen]对[dui]性[xing]的[de]算[suan]法[fa]优[you]化[hua],这[zhe]个[ge]方[fang]面[mian]是[shi]过[guo]去[qu]的[de]一[yi]年[nian]多[duo]时[shi]间[jian],蔚[wei]来[lai]在[zai]整[zheng]个[ge]的[de]电[dian]池[chi]管[guan]理[li]系[xi]统[tong]的[de]软[ruan]件[jian]方[fang]面[mian],利[li]用[yong]大[da]数[shu]据[ju]去[qu]分[fen]析[xi],去[qu]做[zuo]优[you]化[hua]。通[tong]过[guo]更[geng]精[jing]细[xi]的[de]计[ji]算[suan]方[fang]法[fa],实[shi]现[xian]从[cong]电[dian]芯[xin]到[dao]系[xi]统[tong]的[de]精[jing]准[zhun]管[guan]控[kong]。如[ru]果[guo]电[dian]池[chi]出[chu]现[xian]问[wen]题[ti]会[hui]及[ji]时[shi]通[tong]过[guo]推[tui]送[song]或[huo]电[dian]话[hua]提[ti]醒[xing]车[che]主[zhu];如[ru]果[guo]这[zhe]块[kuai]电[dian]池[chi]是[shi]蔚[wei]来[lai]换[huan]电[dian]系[xi]统[tong]中[zhong]的[de]电[dian]池[chi],则[ze]会[hui]及[ji]时[shi]更[geng]换[huan],让[rang]每[mei]一[yi]块[kuai]进[jin]入[ru]蔚[wei]来[lai]换[huan]电[dian]系[xi]统[tong]中[zhong]的[de]电[dian]池[chi]性[xing]能[nen]都[du]在[zai]标[biao]准[zhun]之[zhi]上[shang],性[xing]能[nen]衰[shuai]减[jian]到[dao]不[bu]能[nen]满[man]足[zu]车[che]主[zhu]出[chu]行[xing]需[xu]求[qiu]的[de]电[dian]池[chi]将[jiang]退[tui]出[chu]换[huan]电[dian]系[xi]统[tong],把[ba]它[ta]闭[bi]环[huan]回[hui]收[shou]。并[bing]且[qie]通[tong]过[guo]电[dian]池[chi]功[gong]耗[hao]敏[min]感[gan]度[du]检[jian]测[ce],将[jiang]电[dian]池[chi]实[shi]时[shi]功[gong]耗[hao]值[zhi]于[yu]相[xiang]应[ying]的[de]标[biao]定[ding]参[can]数[shu]做[zuo]比[bi]对[dui],从[cong]云[yun]端[duan]就[jiu]可[ke]以[yi]把[ba]计[ji]算[suan]结[jie]果[guo]发[fa]到[dao]整[zheng]车[che]。这[zhe]个[ge]功[gong]能[nen]的[de]率[lv]先[xian]服[fu]务[wu]于[yu]电[dian]池[chi]安[an]全[quan],如[ru]果[guo]检[jian]测[ce]到[dao]电[dian]池[chi]出[chu]现[xian]比[bi]较[jiao]棘[ji]手[shou]的[de]问[wen]题[ti],用[yong]云[yun]端[duan]可[ke]以[yi]将[jiang]电[dian]池[chi]包[bao]从[cong]度[du]直[zhi]接[jie]降[jiang]到[dao]度[du],蔚[wei]来[lai]汽[qi]车[che]电[dian]池[chi]系[xi]统[tong]助[zhu]理[li]副[fu]总[zong]裁[cai]曾[zeng]士[shi]哲[zhe]表[biao]示[shi]:“大[da]家[jia]知[zhi]道[dao]度[du]以[yi]下[xia]的[de]电[dian]池[chi]包[bao]是[shi]烧[shao]不[bu]起[qi]来[lai]的[de],电[dian]量[liang]只[zhi]要[yao]以[yi]下[xia]就[jiu]烧[shao]不[bu]起[qi]来[lai]。我[wo]直[zhi]接[jie]从[cong]远[yuan]端[duan]把[ba]它[ta]锁[suo]死[si]就[jiu]不[bu]会[hui]发[fa]生[sheng]意[yi]外[wai]。”盲[mang]目[mu]增[zeng]加[jia]电[dian]芯[xin]数[shu]量[liang]来[lai]增[zeng]加[jia]容[rong]量[liang],牺[xi]牲[sheng]了[liao]安[an]全[quan]性[xing]得[de]不[bu]偿[chang]失[shi],所[suo]以[yi]蔚[wei]来[lai]的[de]办[ban]法[fa]是[shi]先[xian]寻[xun]求[qiu]更[geng]稳[wen]定[ding]的[de]电[dian]芯[xin]技[ji]术[shu],结[jie]合[he]更[geng]稳[wen]定[ding]的[de]散[san]热[re]控[kong]制[zhi],再[zai]通[tong]过[guo]高[gao]集[ji]成[cheng]技[ji]术[shu]解[jie]决[jue]空[kong]间[jian]利[li]用[yong]提[ti]高[gao]电[dian]芯[xin]数[shu]量[liang],多[duo]方[fang]面[mian]同[tong]时[shi]下[xia]手[shou],才[cai]做[zuo]到[dao]了[liao]电[dian]池[chi]包[bao]的[de]能[nen]量[liang]密[mi]度[du]提[ti]高[gao]、更[geng]安[an]全[quan]稳[wen]定[ding]、体[ti]积[ji]保[bao]持[chi]不[bu]变[bian]。就[jiu]在[zai]笔[bi]者[zhe]撰[zhuan]写[xie]这[zhe]篇[pian]文[wen]章[zhang]的[de]时[shi]候[hou],我[wo]们[men]得[de]知[zhi]蔚[wei]来[lai]将[jiang]于[yu]年[nian]月[yue]日[ri]举[ju]行[xing]的[de]上[shang],正[zheng]式[shi]发[fa]布[bu]W电[dian]池[chi]包[bao]以[yi]及[ji]第[di]二[er]代[dai]换[huan]电[dian]站[zhan]。虽[sui]然[ran]W电[dian]池[chi]包[bao]装[zhuang]车[che]交[jiao]付[fu]的[de]时[shi]间[jian]尚[shang]未[wei]可[ke]知[zhi],但[dan]是[shi]显[xian]然[ran]蔚[wei]来[lai]在[zai]电[dian]池[chi]容[rong]量[liang]上[shang]又[you]找[zhao]到[dao]了[liao]更[geng]安[an]全[quan]合[he]理[li]的[de]电[dian]池[chi]方[fang]案[an],从[cong]而[er]将[jiang]电[dian]量[liang]从[cong]W提[ti]高[gao]到[dao]W,又[you]猛[meng]增[zeng]了[liao]。第[di]一[yi]代[dai]换[huan]电[dian]站[zhan]我[wo]们[men]预[yu]测[ce]蔚[wei]来[lai]可[ke]能[nen]会[hui]组[zu]成[cheng]自[zi]己[ji]的[de]“中[zhong]杯[bei]、大[da]杯[bei]、超[chao]大[da]杯[bei]”,W拉[la]低[di]价[jia]格[ge]门[men]槛[jian],W可[ke]以[yi]满[man]足[zu]大[da]多[duo]数[shu]使[shi]用[yong]场[chang]景[jing],结[jie]合[he]灵[ling]活[huo]地[di]租[zu]用[yong]方[fang]案[an],W已[yi]经[jing]能[nen]解[jie]决[jue]大[da]部[bu]分[fen]用[yong]户[hu]需[xu]求[qiu],而[er]W则[ze]更[geng]能[nen]树[shu]立[li]行[xing]业[ye]内[na]领[ling]先[xian]形[xing]象[xiang],毕[bi]竟[jing]目[mu]前[qian]国[guo]内[na]已[yi]经[jing]上[shang]市[shi]的[de]新[xin]能[nen]源[yuan]产[chan]品[pin]中[zhong],W的[de]电[dian]量[liang]还[huai]是[shi]一[yi]座[zuo]大[da]山[shan]。

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中杯、大杯、超大杯!蔚来100kWh高镍55电池包厉害在哪?

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