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欧洲为何难以量产好电池?曾毓群称设计、工艺和设备都存在问题

cengyuqunhaitoulu,tazhengzainulixunzhaojirenzhe。

图片来源:视觉中国

界面新闻记者 | 庄键

“ouzhoudianchiqiyezai(dianchi)shejifangmianjiucunzaiwenti,qicigongyishicuowude,zuihoutamendeshebeiyeyouwenti,tamenruhenengkuodashengchanguimo?”

ningdeshidai(300750.sz)dongshizhangcengyuqunzaizuokenuoweizhuquanjijinceonigula·tanggen(nicolai tangen)zhuchideshipincaifangshitoulu,tacengjingyubaokuoouzhoudianchizhizaoshangzaineidezhuduorenshitaolun,weiheouzhoudianchiqiyewufashengchanhaodedianchichanpin,bingdechuleshangshujielun。zheiduanshipincaifangzai9yue18rishangxianbochu。

cengyuqunjinyibujieshicheng,ruguoouzhoudianchiqiyebulejiedianhuaxueyijixiangguandefufanying,jiuhuichuxianchanpinshejifangmiandewenti,zaishejijieduanyewufahangaiweilaideqianzaifengxian。ruguotamenchangshikuodachanneng,jiangmianlinchannengliyonglv、chanpinkekaoxingdengwenti,liangsannianhouhaijiangzaoyuchanpinanquanfengxian。

zailidianchizhizaolingyu,yazhouguojiazhanjuzhejueduitongzhidiwei。zaiquanqiuxinnengyuanqichedonglidianchilingyu,paimingqianshidegongsijunlaizizhongguo、hanguoheribensanguo,qizhongningdeshidaideshizhanlvyuewei37.5%。

欧洲电池企业雄心勃勃地试图撼动这一格局,但正在遭遇此前未曾预料的困境。“欧洲电池一哥”Northvoltshicifangmiandezuixinanli。

zheijiaouzhoubentudianchimingxingqiyebenyuexuanbu,jiangcaiqucaiyuan、tingchan、chushouyewudengcuoshibaituoweiji。qishouzuochaojidianchigongchangzaitigaochanliangfangmianjinzhanhuanman,shizaochengnorthvoltxianrumafandezhongyaoyuanyin,gaigongchangshejinianchannengwei16 gwh,danmuqiandechanliangbudao1 gwh。

“ruguomeiguohedeguoxiangyaozaidianchilingyuganshangshenzhichaoguozhongguo,tamenkenengbixucongjiaoyuzheshou。”cengyuquncheng,xiangbioumeiguojia,zhongguorengranyouxuduodaxuezaicongshidianhuaxuefangmiandeyanjiu,danxiangguanzhuanyezaioumeibingbushouhuanying,zheishizhongguoyongyoudaliangdianchixingyerencaideyuanyin。

zaibeizhuchirennigula·tanggenwenjidianchixingyeshifouchuyuchuangxinjiasuqishi,cengyuqunjichulekendingdehuida。

“dangrenmentourugengduojinqianherenlixunqiuchuangxinshi,chuangxinhuijiasufasheng。”cengyuquncheng,zainingdeshidaide2wanmingyanfarenyuanzhong,youyibufenzhengzaicongshiweilaihuaxuedeyanjiu,birurengongzhinengqudongdekexueyanjiu(ai for science)。

“womenxuyaoshiyongrengongzhinengjishu,changshizhaodaochaoyuelidianchidexiayidaigemingxingdianchihuaxuecailiaohexitong。”tajieshicheng。

muqiandedianchicailiaolingyurengyilinsuantieli、niegumeng、shimoyijiguidengzuoweizhuliu。zaicengyuqunkanlai,bixufamingxindedianchihuaxuecailiao,cainengmanzuxiaofeizhegengguangfandexuqiu,biruduiyudianchidiwenxingnengdeyaoqiu。

zaifangtanzhong,cengyuqunhaitijiningdeshidainalizidianchiheningjutaidianchiliangxiangjishudezuixinjinzhan,gaigongsifenbiezai2021nianhe2023nianfabulezheiliangxiangdianchichanpin。

ningdeshidaidenalizidianchizhengzaiweiyixieqichezhizaoshangjinxingxiaoguimoshengchan,danqirengrancunzainengliangmiduxiangbilinsuantielidianchipiandidewenti,daozhijingzhenglibuzu。linsuantielidianchishimuqianzuiweizhuliudexinnengyuanqichedonglidianchijishu。

cengyuquntoulu,ningdeshidaizhengzaikaifadierdainalizidianchi,xiangbidiyidaixingnenggengyou。jiuxiaoxingchehuoduanxuhangchexingeryan,zaichuqijieduan,nalizidianchiyouwangduilinsuantielidianchixingcheng20%-30%detidai。

ningdeshidaideningjutaidianchizhengzaidiandongchuizhiqijiangfeixingqi(evtol)lingyujinxingyingyong,gaigongsicengtouludazaiqidianchideevtoljiangzainianneishoucifeixing。buguogaikuandianchimuqianrengranfeichanganggui,ningdeshidaizhengzaichangshijiangditadechengben。

cengyuqunyuqi,jiangbenfuduhuonengchaoguoyiban,taxiwangjiecijiangningjutaidianchiyingyongyugaoduanchexing,yinweitamenxuyaogenggaodenengliangmiduyitigaozhengchedexuhangnengli。

nengliangmidushijuedingxinnengyuanqichexuhanglichengdeguanjianyinsu,ningjutaidianchidenengliangmidukeda500 wh/kg,xiangjiaomuqianzhuliudelidianchigaochuyueyibei。

zaihuidanigula·tanggenguanyugongzuoxiguandewentishi,cengyuqunchengzijitongchanggongzuodaowanshang12dianzuoyou。“zaiguanliyijiaguojihuadegongsishi,zaiyitiande24xiaoshineidounengshoudaogezhongxinxi。”tajieshishuo。cengyuqunhuizaixiawu1dianwushui30fenzhong,yongyuhuifujingli。tahaishuozijixuyaoyixietiyuduanlian,yiquebaozijishentiqiangzhuang,nveryegaosucengyuqunyinggaijiaqiangjianshen。

xiannian56suidecengyuqunhaitoulu,tazhengzainulixunzhaojirenzhe,bingjiangqichengweimuqiandezhuyaorenwuzhiyi。

未经正式授权严禁转载本文,侵权必究。

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欧洲为何难以量产好电池?曾毓群称设计、工艺和设备都存在问题

cengyuqunhaitoulu,tazhengzainulixunzhaojirenzhe。

图片来源:视觉中国

界面新闻记者 | 庄键

“ouzhoudianchiqiyezai(dianchi)shejifangmianjiucunzaiwenti,qicigongyishicuowude,zuihoutamendeshebeiyeyouwenti,tamenruhenengkuodashengchanguimo?”

ningdeshidai(300750.sz)dongshizhangcengyuqunzaizuokenuoweizhuquanjijinceonigula·tanggen(nicolai tangen)zhuchideshipincaifangshitoulu,tacengjingyubaokuoouzhoudianchizhizaoshangzaineidezhuduorenshitaolun,weiheouzhoudianchiqiyewufashengchanhaodedianchichanpin,bingdechuleshangshujielun。zheiduanshipincaifangzai9yue18rishangxianbochu。

cengyuqunjinyibujieshicheng,ruguoouzhoudianchiqiyebulejiedianhuaxueyijixiangguandefufanying,jiuhuichuxianchanpinshejifangmiandewenti,zaishejijieduanyewufahangaiweilaideqianzaifengxian。ruguotamenchangshikuodachanneng,jiangmianlinchannengliyonglv、chanpinkekaoxingdengwenti,liangsannianhouhaijiangzaoyuchanpinanquanfengxian。

zailidianchizhizaolingyu,yazhouguojiazhanjuzhejueduitongzhidiwei。zaiquanqiuxinnengyuanqichedonglidianchilingyu,paimingqianshidegongsijunlaizizhongguo、hanguoheribensanguo,qizhongningdeshidaideshizhanlvyuewei37.5%。

欧洲电池企业雄心勃勃地试图撼动这一格局,但正在遭遇此前未曾预料的困境。“欧洲电池一哥”Northvoltshicifangmiandezuixinanli。

zheijiaouzhoubentudianchimingxingqiyebenyuexuanbu,jiangcaiqucaiyuan、tingchan、chushouyewudengcuoshibaituoweiji。qishouzuochaojidianchigongchangzaitigaochanliangfangmianjinzhanhuanman,shizaochengnorthvoltxianrumafandezhongyaoyuanyin,gaigongchangshejinianchannengwei16 gwh,danmuqiandechanliangbudao1 gwh。

“ruguomeiguohedeguoxiangyaozaidianchilingyuganshangshenzhichaoguozhongguo,tamenkenengbixucongjiaoyuzheshou。”cengyuquncheng,xiangbioumeiguojia,zhongguorengranyouxuduodaxuezaicongshidianhuaxuefangmiandeyanjiu,danxiangguanzhuanyezaioumeibingbushouhuanying,zheishizhongguoyongyoudaliangdianchixingyerencaideyuanyin。

zaibeizhuchirennigula·tanggenwenjidianchixingyeshifouchuyuchuangxinjiasuqishi,cengyuqunjichulekendingdehuida。

“dangrenmentourugengduojinqianherenlixunqiuchuangxinshi,chuangxinhuijiasufasheng。”cengyuquncheng,zainingdeshidaide2wanmingyanfarenyuanzhong,youyibufenzhengzaicongshiweilaihuaxuedeyanjiu,birurengongzhinengqudongdekexueyanjiu(ai for science)。

“womenxuyaoshiyongrengongzhinengjishu,changshizhaodaochaoyuelidianchidexiayidaigemingxingdianchihuaxuecailiaohexitong。”tajieshicheng。

muqiandedianchicailiaolingyurengyilinsuantieli、niegumeng、shimoyijiguidengzuoweizhuliu。zaicengyuqunkanlai,bixufamingxindedianchihuaxuecailiao,cainengmanzuxiaofeizhegengguangfandexuqiu,biruduiyudianchidiwenxingnengdeyaoqiu。

zaifangtanzhong,cengyuqunhaitijiningdeshidainalizidianchiheningjutaidianchiliangxiangjishudezuixinjinzhan,gaigongsifenbiezai2021nianhe2023nianfabulezheiliangxiangdianchichanpin。

ningdeshidaidenalizidianchizhengzaiweiyixieqichezhizaoshangjinxingxiaoguimoshengchan,danqirengrancunzainengliangmiduxiangbilinsuantielidianchipiandidewenti,daozhijingzhenglibuzu。linsuantielidianchishimuqianzuiweizhuliudexinnengyuanqichedonglidianchijishu。

cengyuquntoulu,ningdeshidaizhengzaikaifadierdainalizidianchi,xiangbidiyidaixingnenggengyou。jiuxiaoxingchehuoduanxuhangchexingeryan,zaichuqijieduan,nalizidianchiyouwangduilinsuantielidianchixingcheng20%-30%detidai。

ningdeshidaideningjutaidianchizhengzaidiandongchuizhiqijiangfeixingqi(evtol)lingyujinxingyingyong,gaigongsicengtouludazaiqidianchideevtoljiangzainianneishoucifeixing。buguogaikuandianchimuqianrengranfeichanganggui,ningdeshidaizhengzaichangshijiangditadechengben。

cengyuqunyuqi,jiangbenfuduhuonengchaoguoyiban,taxiwangjiecijiangningjutaidianchiyingyongyugaoduanchexing,yinweitamenxuyaogenggaodenengliangmiduyitigaozhengchedexuhangnengli。

nengliangmidushijuedingxinnengyuanqichexuhanglichengdeguanjianyinsu,ningjutaidianchidenengliangmidukeda500 wh/kg,xiangjiaomuqianzhuliudelidianchigaochuyueyibei。

zaihuidanigula·tanggenguanyugongzuoxiguandewentishi,cengyuqunchengzijitongchanggongzuodaowanshang12dianzuoyou。“zaiguanliyijiaguojihuadegongsishi,zaiyitiande24xiaoshineidounengshoudaogezhongxinxi。”tajieshishuo。cengyuqunhuizaixiawu1dianwushui30fenzhong,yongyuhuifujingli。tahaishuozijixuyaoyixietiyuduanlian,yiquebaozijishentiqiangzhuang,nveryegaosucengyuqunyinggaijiaqiangjianshen。

xiannian56suidecengyuqunhaitoulu,tazhengzainulixunzhaojirenzhe,bingjiangqichengweimuqiandezhuyaorenwuzhiyi。

未经正式授权严禁转载本文,侵权必究。