PT电子游戏

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动力锂电池发展现状

动力锂电池发展现状

JINRI,GUONEIDIANCHIXINGYEZUIDADEXINWENPINPINBAOCHU,XIANQIESHANGQIDIANCHIBAN,HEDIERDA,SHIJIEDISANDADIANCHIGONGSIZAIJIEHUNNIANLINGNINGDE,JIANLIDONGLIDIANCHIXITONGGONGSI; SUIHOUYOUXIAOXICHENG,BIYADIJIANGCHAIFENDIANCHIBUMEN,HUODAKAIDAMENSUOYOUXINCHEJIAOFUDEJIAGE,YIBAODAODEJUDONGHUOJIANGGAIBIANQUANQIUSHICHANGGEJU。CIWAI,GUONEISHICHANGLIANXULIANGNIANWEIJUSHIJIEDIYI,SHENGCHANHEXIAOSHOU,LEIJITUIGUANGCHAOGUOYIYIMEIYUAN,ZHANQUANQIUSHICHANGBAOYOULIANGCHAOGUO50%。ZHONGGUOCHAOGUOMEIGUOZUOSHANGLEDIANDONGCHESHICHANGDETOUBAJIAOYI,WOMENKEYISHUO,DIANDONGCHEXINGYEQIANJINGWUXIAN,KUAISUFAZHAN,GUANJIANSHITIGAODIANCHIJISHUSHUIPING。

锂电池市场预期

PT电子游戏DIANDONGQICHEDEFAZHANXUYAOGENGHAODEDIANCHI,BINENGLIANGDIANCHIDIANLIANG,SHOUMING,ANQUANXINGHEJIAGE,ZHEIKUANCHESHIDIANLIQUDONGDEFAZHANZHIGUANZHONGYAO。TAJUYOUNENGLIANGMIDUGAO,SHIYONGSHOUMINGZHANGDENGYOUDIAN,ZAIHUNHEDONGLIQICHE,CHUNDIANDONGQICHEHERANLIAODIANCHIQICHEZUISHIYONGDEDIANDONGQICHEDIANCHIBEIGUANGFANSHIYONG。MUQIANSHANGYONGDONGLIDIANCHIJISHUHEWEILAI10NIANYOUWANGZAITU1ZHONG,YIDADAOMUBIAO,ERZHEIXIEZHIBIAODESHIJISHENGCHANZHONGWANGWANGSHIXIANGHUCHONGTUDE,DIANCHIXIANGGUANDEXINGNENGQUANHENGXUYAO。KAOLVDAOXUYAOTIGAODIANJICAILIAO,DIANJIEZHI,GELIQIDEXINGNENGDEDIANCHIDEXINGNENG,ERHOUXUDEZUZHUANGJISHU,DIANCHIXITONGZU,GUANLIYEHENZHONGYAO。BENWENZHIZAIZONGJIEDIANCHIJISHU,DIANCHISHEJIHEZHIZAOJISHU,DIANCHIXITONGJISHU,FANGMIANSHIYONGLILIZIDIANCHIZUOWEIXINCAIMUQIANDIANCHIDEFAZHANCHENGJIU,TONGSHIZHANWANGWEILAI!

DONGLIDIANCHIJISHUJIUJINGFAZHANDAOLENAYIBU?

TU1XIANYOUDEJISHUZHIBIAOHEWEILAI10NIANDIANCHICONGXIANZAIKAISHI

1。LICAILIAOJISHU

ZHENGFUJICAILIAO

PT电子游戏LIYANGJICAILIAOTIXISHIFEICHANGFENGFU(TU。2),DIANLIU,ZHENGJICAILIAODEGUSUANLI,MENGSUANLI,LINSUANTIELI,LINIEGUMENGDENG。,YICHENGWEICHENGSHU。GUSUANLICAILIAOJUYOU200-210HAOANDEBIRONGLIANG·H / gSHI,CAILIAODEZHENMIDUHECIJIPIANDEYASHIMIDUXIANYOUZUIGAOZHENGJICAILIAO,SHANGYEGUSUANLI/SHIMOXITONGDECHONGDIANDIANYAKEYITIGAO4.40 V,HEZHINENGSHOUJIBIXUMANZUDUIDIANCHIDEGAODEPIANJIDAIDETIJINENGLIANGMIDUDEXUQIU[3]。MENGSUANLIDEYUANLIAOCHENGBENDI,SHENGCHANGONGYIJIANDAN,GAODEREWENDINGXING,LIANGHAODENAIGUOCHONGDIAN,GAOFANGDIANDIANYAPINGTAI,ANQUAN。SHIHEZUOWEIDICHENGBENDIANCHIDEQINGXINGCHELIANG,DANYEYOULILUNRONGLIANGSHIBIJIAODIDE,YOUKENENGSHIYINGXIANGZAIGAOWENHUANJINGDENGWENTIDEDIANCHISHOUMINGXITUOMENGDEZHOUQI。GUONEICHUJIMENGSUANLICAILIAOXUYAOYIDONGDIANYUAN,DIANDONGGONGJUHEDIANDONGZIXINGCHESHICHANG,YOUCHAOXIANGDIDUANDEQUSHI。SANYUANCENGZHUANGNCMYINJICAILIAOBEIZHUYAOYONGYUDIANCHIGONGDIAN,[4],NENGLIBINIE,GU,MENG,GEZHANYINGYONGDELiNi1 / 3Co1 / 3Mn1 / 3O2ZAIDIANCHIDE1/3DECHENGSHULiNi0WAIMIANGAO。5Co0.2Mn0.3O2YIJINGJINRUTIJIYINGYONG,LIMENGYANGHUAWU,TONGCHANGSHIJIADAODIANDONGCHELIANGDEDIANCHIHUNHE。CHANZADELINIEGULVYANGHUAWU(NCA)DEGAODIANYADEKEFANGWENDENENGLIANGMIDU,DIANDONGCHELIANGZHIZAOSHANG,JINNIANLAI,ZHEIYANGDEPCYONGYUQUDONGDIANDONGCHELIANGDEDIANCHI,SUOSHUCAILIAOKEYIYUMENGSUANLIYONGYUZHIZAOQICHEDONGLIDIANCHIHUNHE,GUONEINCAQIANTIXINGCHENGWENDINGDESHENGCHANNENGLI,YIXIEQIYEYIWANCHENGDENCAZHENGJICAILIAODEYANFA,ZAICHANPINTUIGUANGDEGUOCHENG。LINSUANTIEDEANQUANXING,SHOUMINGZHANG[5],ZAIDANGQIANGONGLVNAMIXINGCAILIAOHEGAOMIDULINSUANMENGTIELIDECAILIAODEFAZHANSUDU,GAOXINGNENGHEJIENENGXINGGAOGONGLVWENDINGDECAILIAO,WEILEJINYIBUJIANGDICHENGBEN,BINGZHUJIANYIMANZUXUQIUGUONEISHICHANGXUQIU,CUJINXINNENGYUANQICHEXIANJIEDUANZHONGGUODEGAODIANYAJIANJINGSHILINIEMENGYANGHUAWUHEGAODIANYABIFULIMENGJIZHENGJICAILIAODERONGLIANGGENGGAODERENGZAIKAIFAZHONG。

PT电子游戏DONGLIDIANCHIJISHUJIUJINGFAZHANDAOLENAYIBU?

PT电子游戏TULILIZIDIANCHIDEDIANJICAILIAOXITONG

FUJICAILIAO

FUDIANJICAILIAOKEBEIYONGYUDONGLIDIANCHISHIMO,YING/RUANTANHEHEJIN,SHIMOBEIGUANGFANYONGYUFUDIANJICAILIAOJUYOUDADAO360HAOAN·H / gDEKENIRONGLIANG。SUOSHUWUDINGXINGTANKEWEIRUANTANHUOYING,YIMANZUGAOBEILVDEXUYAO,BINGZAIYIGEJIAODIWENDUDEYINGYONGDEDIANCHIZHONG,GAIYINGYONGCHENGXUQIDONG,DANZHUYAOYINGYONGDESHIYUSHIMOHUNHE。TAISUANLIFUJICAILIAOJUYOUSHIJIADAODIANCHIDEZUIJIASULVTEXINGHEXUNHUANTEXING,DADIANLIUKUAISUCHONGDIAN,DANDIANCHISHISHENGCHANCHENGBENDIHEGAOBINENGLIANG。NAMIGUI20SHIJI90NIANDAIWO。e。TICHULEGAORONGLIANGDEFUJI[8],YOUCHANZAGUI,YITIGAOFUJICAILIAODERONGLIANGNAMITANDESHAOLIANGREDEYANJIUHEKAIFA,ZAIFUJICAILIAOZHONGJIARUYANGHUAGUIHUOGUINAMISHAOLIANG-startedSHAOLIANGJINRUYINGYONGJIEDUAN,450mADEKENIRONGLIANG·H /KE。DANSHIQIANRUGUILIYUANYINTIJIPENGZHANGHOU,JIANGDIFASHENGZAISHIJISHIYONGDEXUNHUANSHOUMINGYAOJIEJUEDEWENTI。

DIANJIEZHI

ZHILIANTANSUANZHIDIANJIEZHITONGCHANGJUYOUGAOJIEDIANCHANGSHUHEDIJIEDIANCHANGSHUDEHUANXINGTANSUANYANHUNHEWU[6]。ZAITONGCHANGDELILIZIDIANCHIDIANJIEYEYINGGAIMANZUGAOLIZIDIANDAOLV(10-3?10-2 S / cm)DE,DIANZICHUANDAOXINGDI,KUANDIANHUAXUECHUANGKOU(0?5 V),LIANGHAODEREWENDINGXING(-40?60℃)DEYAOQIU[ 2]。LIUFULINSUANLIHEQITAXINYINGDELIYAN,SUOSHURONGJICHUNHUADIANJIEZHIZHIJI,GONGNENGXINGTIANJIAJIJISHUDEBUDUANJINBU,MUQIANDEFANGXIANGSHIZHENGZAIKAIFAJINYIBUGAISHANGONGZUODIANYAHETIGAODIANCHIDEGAOWENXINGNENG,ANQUANLIZIYETIDIANJIEZHIHEGUTIDIANJIEZHI。

GEMO

PT电子游戏QIYOULIANGDEJIXIEXINGNENG,DIANHUAXUEWENDINGXINGBINGQIEXIANGDUIBIANYIDELIANGHAODETEXING,YIZHONGJUXITINGWEIDUOKONGMOSHILILIZIDIANCHIGEMOSHICHANGDEZHUYAOPINZHONG[7]。TAMENBAOKUOJUYIXI(PE)DANCENGMO,JUBINGXI(PP)MOHEDANCENGPP / PE / PPCENGFUHEWEIKONGMO。GENGDUOGUONEISHIYONGDEGANFAGONGYISHENGCHAN,SHIFAPEMOHAIJUYOUDUOTIAOSHENGCHANQIYEKEYI。ZUOWEITAOCITUCENGJISHUYITONGGUOGAOWENHEGAOYAMOCUJINLEJIANGZHEISHIWEILAIDEFAZHANFANGXIANG。

2。CellJISHU

PT电子游戏LILIZIDIANCHIDEJIBENSHEJIRENGRANJUYOUSONYGONGSIYU1989NIAN,ZHUANLISHENQINGGONGKAIXIANGTONG[8],YIGEYUANZHUZHUANGDEDANTI,ZHENGFANGXINGJINSHUQIAO(LV/GANG)HEKUAIZHUANGRUANBAOZHUANG,ZHUYAOYONGYUYIGEYUANZHUXINGDIANCHIYUANZHUANGBIJIBENDIANNAO,XIANZAIXUANZEDE18650YUANZHUDIANCHIDENGGONGSI。GENGDARONGLIANGDEDIANCHITONGCHANGWEIJUXING,YOURAO,ZXINGDIEPIAN,DIEPIANCHANRAO+,ZHENGJITUFUDIEPIAN,DIEPIANCHANRAO+SHENGCHANDENGXIBAOTIJI。。CylindricalXINDIANZUICHENGSHUDEJISHU,ZHIZAOCHENGBENDI,DANRERONGLIANGDACHAYUANTONGXINGDIANCHIZHONG,TONGCHANGZAIYIGEXIAODEYUANZHUXINGDIANCHIZHONGSHIYONG。QICHEDIANCHIRONGLIANG,DIANCHIGUANLIXITONGGENGJIAFUZAHEANGGUIDESHU。ZAIFANGXINGDIANCHIDANYUANCHANRAOJIEGOUZHIZAOGONGYIXIANGDUIJIANDAN,DANSHIZHUDIANCHISHIYURUANCIJIPIAN,BUTONGDESHISHIYONGDIANCHIHESANYUANCAILIAOKEYONGTONGGUOGAIFANGFAYIWAIDEJIANJINGSHILITIELINSUANYANZHENGJICAILIAO。GAOKEKAOXING,ZHANGSHOUMINGDEDIANCHISHIYINGYUGEZHONGCENGYACAILIAOXITONG,TONGYONGVoltCHARUSHIHUNHEDONGLIHECHUNDIANDONGQICHERICHANLeafDIANCHIDIECENGCAILIAOZHIZAOGONGXUZHONGSHIYONG。2015NIAN,LINSUANTIELIDIANCHIDEBINENGLIANGDADAO140WA·SHI/GONGJINLIMENGSANYUANCAILIAOHUNHEXIAOQUTEDINGDENENGLIANG,DADAO180WA·SHI/GONGJIN,SHIYONGNENGLIANGDEGUOJIXIAONCAYUANZHUDIANCHIBIDADAO240·W· H /GONGJIN,ZAIWEILAIJINIANDELILIZIDIANCHIDEBINENGLIANGJIANGJINYIBUZENGJIA,DAO2020NIANYUJIJIANGDADAO300WA·SHI/GONGJIN。

3。DIANCHIXITONGJISHUJISHU

PT电子游戏CONGSHANGYONGLILIZIDIANCHIXITONGDEJIAODULAIKAN,HEXINJISHUBAOKUOJINGQUEDEDIANCHIJISHUZU(ZUJUYOUJICHENGDIANCHIDEREGUANLI,PENGZHUANGANQUANXING,DIANQIANQUANDENG。),DIANCHIGUANLIXITONG(BMS)EMCJISHU,CELIANGXINHAO(LIRU。g。,DIANCHIDIANYA,DIANLIUDENG。)JISHU,DIANCHIZHUANGTAI,DIANCHIJUNHENGKONGZHIJISHUDEZHUNQUEGUJI,[9]。

PT电子游戏DONGLIDIANCHIJISHUJIUJINGFAZHANDAOLENAYIBU?

TUJIANDANDEDIANCHIDIANYUANXITONG。TU3ZHONG。

BMSDELINGYIGUANJIANHEXINZUJIANHEDIANCHIXITONG,QIBAOKUOCHUANGANQI,KONGZHIQI,ZHIDONGQIHEQITAZUJIANJIBENSHANGSHIYOUQICHEDIANZIJISHUGONGLV(DEGUO,RIBEN,MEIGUO)LONGDUAN。MUQIAN,GUONEIYIXIEQIYEYIJINGCHENGGONGKAIFALEZHINENGDIANBIAO,TAKEYITIDAIGUOWAIDEDIANLIU,DIANYA,JUEYUANCHUANGANQI。YINGXIANGLILIZIDIANCHIDEANQUANXINGHECHENGBENDEDIANDONGCHELIANGYINGYONGZHONG,CHULEXIBAOTI,SHOUMINGHEYIZHIXINGDEANQUANXINGJINYIBUTISHENG,MOKUAIHUADIANCHIJISHU,DIANCHIZUJISHU(JICHENGDEDIANCHIYUZU,REGUANLIDEZHUYAOYINSU,PENGZHUANGANQUAN,DIANQIANQUANDENG。),YEYOUGUOWAIDEYIGEBIJIAOMINGXIANDEQUBIE。MUQIANGUOJIQICHEDIANCHICHENGZUQIYEJISHUBIJIAOCHENGSHU,GUONEIYANJIUDANWEIJINGMICELIANGJISHUBMS EMCJISHU,XINHAO,DIANCHIZHUANGTAIZHUNQUEDIGUJIDIANCHIPINGHENGKONGZHIJISHUHEQITAFANGMIANJINXINGGENGSHENRUDEYANJIU[2]。

DIANCHIDIANLIGUANLIDEGUANJIANJISHUBAOKUOJICHENGDIANHUAXUEDIANCHIMOXING,DIANQIANQUANSHEJI,DIANCHIZHUANGTAITUIDING,GUANLI,GUZHANGPAICHUHEXIAOZHUNHESHOUFEIGUANLIDEJUNHENGFANGMIAN。DIANCHIDEREGUANLIXITONGHEGUANJIANJISHUDEKAIFASHIJIYUSUOSHUDIANCHIZUDEJIEGOUSHEJIHEDIANCHIRONGLIANGJISUANREFENXI,DENGWENYANJIUDEBUTONGDEREDEREGUANLIJISHUDEYINGXIANG,YIHUODEYIGEDICHENGBEN,GONGYIJIANDAN,GAOANQUANXINGHEDEDIANCHIREGUANLILENGQUERONGYEKEKAOXING。XUYAOGENZHONGDANYUANJIEGOUDAOCHELIANGDIANCHIXITONGHEXIANGGUANJIEGOUDEYANJIU,KAOLVDAOXIANGHUOUHETEXING,YOUHUAJIEGOUJINXINGJICHENGDEZHENDONG,CHONGJIHEZHONGLIANGQINGDEJIEGOUSHEJIHECAILIAOXUANZEYIYOUHUAGUANJIANJISHUYANJIU。DECAILIAO,JIEGOUSHEJIHEQITASHEJIFANGANDEBUFEN,YIYOUHUALIANJIE,JINXINGZAIDIANANQUANXING,JIXIEANQUAN,BINGSHEJILAIYANJIUDIANCHIXITONGDEANQUANDEZHENGTIFANGANDEJICHUSHANGDEREANQUANXINGDEDIANCHIDEANQUANXINGDEXUYAO,JINXINGGUZHANGZHENDUANYUCEXITONGWEIDIANCHIREJIANCEHEYUJING,YUFANGHEGUANJIANJISHUDEKONGZHI。

4。WAIBIAO

ZAIWEILAIDEHENZHANGYIDUANSHIJIAN,YIGELILIZIDIANCHIRENGRANSHIZUIHESHIDEDIANDONGCHEDIANCHI,LIMENGYANGHUAWUZHENGJICAILIAO,SANYUANXIZHENGJICAILIAO,LITIELINSUANYANZHENGJICAILIAO,FUJICAILIAO,TANFUHECAILIAO,TAOCI – TUFUDEGEMO,DIANJIEZHIYANDEFAYUHEGONGNENGDEDIANJIEZHIJISHUZHICHICHANYEDEFAZHANHEJINZHANZHONGDEDIANCHIJISHU。DIANCHIXITONGJISHUJINBUZHONGDEYINGYONG,ANQUANXINGHEKEKAOXINGJIANGZAIWEILAIJINIANDEDAOJINYIBUJIAQIANG。

YANJIUMOXINGHEYINGXIANGCANSHUDELILIZIDIANCHIDESHOUMING,TUFAMOSHITEXINGXIBAODEYANJIU,YANJIUHEGAOXIAODEPINGHENGCELVEDARONGLIANGLILIZIDIANCHI,CHONGDIANHEFANGDIANDEDANYUANREMOXINGZUHEDIANCHIZUHEKONGZHISUOSHUWENDUCHANGFENXIFANGFAKUAISUCHONGDIANFANGFADEYANJIU,JIANGKAIZHANDIANCHIYOUHUA。CHEYONGDONGLIDIANCHIXITONGYINGYUCHANPINDEZHONGXINSHEJIXIANGJIEHE,TISHENGSHEJIHEZHIZAOMOSHIFUHEWEILAIQICHEDEXUQIUDONGLIDIANCHI,ERDIANCHICAILIAO,DIANCHIZHIZAOHEXITONGJISHUDEQUANCHANYELIANDEJICHUSHANG,NULITIGAOCHANPINZHILIANG,JIANGDIDAGUIMOSHENGCHANCHENGBEN,TISHENGCHANYEJINGZHENGLI。

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