边锋游戏

石墨负极密集投产 硅碳助力突破300Wh/kg比能量
发布时间:2020-04-06 10:57:00

石墨负极密集投产 硅碳助力突破300Wh/kg比能量


受益于全球汽车电动化进程的快速推进,锂电负极材料需求呈现高速增长态势。此前有业内机构预测,2020年全球动力电池负极材料需求量约28万吨;到2025年仅中国动力电池边锋游戏需求量就将达到310GWh,相应负极材料需求量将达26万吨,市场空间十分巨大。


石墨负极投产加速   


PUXIANGHUAXUEJINRIBIAOSHI,DIANDONGQICHEERCIDIANCHISHICHANGYUJIJIANGCONG2020NIANDE194GWhZENGZHANGDAO2023NIANDE366GWh。YINCI,DUIRENZAOSHIMOFUJICAILIAODEXUQIUYEJIANGJUZENG,YOUBIYAOKUOCHONGSHENGCHANNENGLI。PUXIANGHUAXUEJIHUAYI2023NIANDECHANLIANGWEIJICHU,KUOZENGTIANRANSHIMOFUJICAILIAO10.5WANDUN、1.6WANDUNRENZAOSHIMOYIJI9WANDUNDEZHENGFUJICAILIAO,TIGAOQUANQIUSHICHANGFENE。


JUHANGUOMEITIBAODAO,PUXIANGHUAXUEJUEDINGTOUZI2177YIHANYUAN(YUEHE1.8YIMEIYUAN)JIANLIXINDERENZAOSHIMOFUJICAILIAOGONGCHANG。XINDECAILIAOGONGCHANGWEIYUHANGUOPUXIANGSHIDELANGUGUOJIAGONGYEYUANQU,YUJINIANCHAN1.6WANDUN,KEGONGYINGYUE36WANLIANG50kWhDIANDONGQICHE。GAIGONGCHANGJIANSHEYUJINNIANDONGGONG,JIHUAJIANGYU2023NIANWANGONG。


JUXI,FUJICAILIAOSHILIDIANCHICHONGDIANSHICHUCUNLIDEZHUTI,ZHANDAOLIDIANCHICHENGBENDE10%-15%ZUOYOU。MUQIAN,SHIMOLEICAILIAOSHILIDIANCHIFUJICAILIAODEZHULIU,KEFENWEITIANRANSHIMOHERENZAOSHIMO。YOUYUYUANCAILIAOHEGONGYITEXING,RENZAOSHIMOFUJICAILIAODENEIBUJIEGOUBITIANRANSHIMOCHANPINGENGWENDING。LINGWAI,QISHOUMINGZHANGBINGQIEYOULIYUKUAISUCHONGDIAN。CONGQUANQIUFANWEILAIKAN,RIBENHEZHONGGUOQIYEYIZHIZHUDAOZHERENZAOSHIMOFUJICAILIAOSHICHANG。


边锋游戏JINNIANYILAI,ZHONGGUOCAILIAOQIYEYESHIDONGZUOBUDUAN。3YUEDI,PUTAILAIJIHUAZAINEIMENGGUWULANCHABUSHIJIANSHE“NIANCHAN5WANDUNLILIZIDIANCHIFUJICAILIAOSHIMOHUAXIANGMU”,GAIXIANGMUZONGTOUZI12.81YIYUAN,JIANSHEZHOUQILIANGNIAN。PUTAILAIBIAOSHI,GAIXIANGMUJIANGKESHIXIANGONGSIFUJICAILIAOJIAGONGSHENGCHANGONGXUQUANFUGAI,SHENGCHANYITIHUA,JIANGDISHENGCHANCHENGBEN,TIGAOCHANPINJINGZHENGLI。


边锋游戏ZAICIZHIQIAN,ZHONGKEDIANQIBIAOSHI,GONGSICHUBUYUJIDAO2020NIANNIANDIJIANGXINGCHENG4-5WANDUNFUJICAILIAOCHANNENG。TONGSHI,MUQIANGONGSIZAIGUIZHOUGERUITEJIANCHENG1WANDUNSHIMOHUACHANNENG,ZHENGZAIJINXINGXINZENG1WANDUNSHIMOHUACHANNENGJIANSHE,ZHENGQUZAI2020NIANSHANGBANNIANTOUCHAN,CANGUGONGSIJINENGXINCAILIAOXINZENG1WANDUNSHIMOHUACHANNENGZHUTISHESHIJIANSHEJIBENWANCHENG。CIWAI,HUNANCHENYUFUJIXINNENGYUANKEJIYOUXIANGONGSI“NIANCHAN2WANDUNLILIZIDIANCHIFUJICAILIAOXIANGMU”DIYIQIGONGCHENGYUJINNIANNIANCHUJUNGONGTOUCHAN。


DONGLIDIANCHIYINGYONGFENHUIYANJIUBUTONGJISHUJUXIANSHI,2019NIANWOGUOXINNENGYUANQICHEDONGLIDIANCHIZHUANGJILIANGYUE62.2GWh,TONGBIZENGZHANG9.3%。DONGLIDIANCHISHICHANGZENGZHANGDAIDONGSHANGYOUCAILIAOXUQIUZENGJIA,2019NIANGUONEILIDIANCHIFUJICAILIAODECHANLIANGYUE25WANDUN,QIZHONGRENZAOSHIMOSHICHANGZHANBIGUJIZAI75%YISHANG。WEILAISUIZHECHANYEFAZHAN,SHICHANGGUIMOHAIJIANGDAFUKUODA。


CONGSHICHANGGEJULAIKAN,KAIYUANZHENGQUANYANBAOZHICHU,GUONEIFUJICAILIAOXINGYEJIZHONGDUJIAOGAO,CHENGXIAN“SANDAWUXIAO”DEJINGZHENGGEJU,“SANDA”FENBIEZHIBEITERUI、SHANSHANGUFENHEZICHENKEJI,“WUXIAO”FENBIEZHIKAIJINNENGYUAN、ZHENGTUONENGYUAN、SHENZHENSINUO、HUNANXINGCHENG、XIANGFENGHUA。FUJICAILIAOSHICHANGJINGZHENGGEJUJIANGJUJIAOYUGELONGTOUZHIJIANJINGZHENG,DIDUANCHANNENGJIANGBEIZHUBUCHUQING,YONGYOUHEXINJISHUHEYOUSHIKEHUQUDAODEQIYEJIANGHUIHUODEGENGDUOSHICHANGFENE,SHICHANGJIZHONGDUJIANGJINYIBUTISHENG。


硅碳助力能量密度大提高   


边锋游戏SUIZHELIDIANCHIJISHUDEFAZHAN,FUJICAILIAOCHANPINSHENGJISHIBIRANQUSHI,SHIMOFUJITIXIXIANGGUIJIFUJITIXISHENGJISHIZHUYAOFANGXIANG。ZAIDUOZHONGXINXINGFUJICAILIAOZHONG,GUIJUYOUCHAOGAODELILUNBIRONGLIANG(4200mAh/g,GAOCHUCHUANTONGSHIMOCAILIAO10BEI)HEJIAODIDETUOLIDIANWEI,QIEYOUYUQIDIANYAPINGTAIYUSHIMOXIANGBIJIAOGAO,ZAICHONGDIANSHIGENGNANYINQIBIAOMIANLILIZIXICHU,DIANCHIZONGHEANQUANXINGNENGGENGWEICHUSE,SHITIHUANLILIZIDIANCHITANJIFUJIZUIWEISHIJIDEXUANZE。


JULEJIE,GUITANFUJICAILIAODEBIRONGLIANGKEYIDADAOTIANRANSHIMODIANJI、RENGONGSHIMODIANJIDESHUBEI,QIZAILIDIANCHIZHONGYINGYONGJIANGDAFUTISHENGNENGLIANGMIDUSHANGXIAN。ZHEIYIXINXINGCAILIAOYIJINGBEIQUANQIUXINNENGYUANQICHEMINGXINGTESILASUOYINGYONG,QICHEXINGModel 3DEDONGLIDIANCHIZHONGJIUSHIYONGLEGUITANFUJICAILIAO。


MUQIAN,GUONEIBUSHAOCAILIAOQIYEDOUZAIJIJIBUJUGUITANFUJI,BEITERUI、SHANSHANGUFEN、JIANGXIZICHEN、SHENZHENSINUO、ZHONGKEDIANQI、JIANGXIZHENGTUO、CHUANGYADONGLI、DALIANLICHANGDENGDOUZAIJIJITUIJINGUITANFUJIDECHANYEHUA。QIZHONG,SHANSHANGUFENDEGAORONGLIANGGUIHEJINFUJICAILIAOYICHANYEHUA,KEMANZUXINNENGYUANCHENGYONGCHE 300wh/kg XINGNENGYAOQIU,BINGYIDUI CATL GONGHUO。


CHULECATL,MUQIANGUONEIDELISHENDIANCHI、GUOXUANGAOKE、BIYADI、BIKEDONGLI、WANXIANGA123、WEIHONGDONGLIDENGSHEDIANCHILEIQIYEZHENGZAIJIAKUAIGUITANFUJITIXIDEYANFAHESHISHENGCHAN。GAONIESANYUAN+GUITANFUHECAILIAOYIZHIBEIRENWEISHIHUANGJINDAPEI。MUQIAN,GUOXUANGAOKEHELISHENDIANCHIYANFADEGAONIESANYUANDIANXIN,FUJICAIYONGGUITANCAILIAO,NENGLIANGMIDUKEDA300Wh/kg。


BUNANDUANDING,SUIZHEGUITANFUJIZHIBEIGONGYIJIDIANCHICHANGSHANGDUIYUGAONIETIXIZHANGWODEJISHUZHUBUCHENGSHU,GUITANFUJIWEILAIJIANGYINGLAIJIAOWEIGUANGKUODESHICHANG。


稿件来源: 电池中国网
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