边锋游戏

电池中国网  >  专题  >  2016第一届动力电池应用国际峰会  >  日程安排  >  市场狂潮下的全球动力电池及材料技术展望
xEV-NMC材料市场应用与技术开发
2016-10-29 11:21:00
关键词:动力电池应用国际峰会电池应用国际峰会

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图为湖南杉杉能源科技股份有限公司研究院副院长谭欣欣先生做主题演讲

  为了帮助企业客观分析2016年动力电池行业运行情况,正确把握行业发展趋势,加大动力及储能电池的开发应用,由中国化学与物理电源行业协会和电池中国网联合主办,双登集团股份有限公司、壹能(北京)网络科技有限公司共同承办的“2016年第五届中国电池市场年会暨2016年第一届动力电池应用国际峰会、2016年第二届中国电池行业智能制造研讨会”于11月14日在北京拉开帷幕。本次年会聚集了来自政府主管部门领导、知名科研机构专家、新能源汽车动力电池产业链上中下游的企业家、投资机构代表以及媒体记者等500多人参会。

  ZAIBENCIHUIYISHANG,HUNANSHANSHANNENGYUANKEJIGUFENYOUXIANGONGSIYANJIUYUANFUYUANZHANGTANXINXINZUOLETIWEI《xEV-NMCCAILIAOSHICHANGYINGYONGYUJISHUKAIFA》DEZHUANTIBAOGAO,YIXIASHIGENJUSUJIZHENGLIDENEIRONG,WEIJINGBENRENSHENHE,JINGONGCANKAO。

  下面有请湖南杉杉研究院的谭欣欣边锋游戏院长,他报告的题目是NMC材料在新能源汽车市场应用于技术开发的情况。大家欢迎!

  谭欣欣:谢谢主持人!谢谢主办方!作为动力电池的上游企业,我的报告是关于一款高性能动力三元材料的技术开发与进展。报告一共分为五个部分,其中前面三个部分是技术,我本身是做技术的,包括动力电池对材料的要求,包括我们的一些工作以及我们的技术路线。第二个部分,其实是关于市场应用,还有我们的一些规划,最后,是一个总结部分。

边锋游戏  WOJIANDANLUOLIELEYIXIAMUQIANDONGLIDIANCHIMIANLINDEYIXIETIAOZHAN,WOXIANGJINTIANSHANGWUHEXIAWUDEBAOGAOLIMIANTANDEYEHENDUO,YOUGUANYUXUHANGLICHENGDE400、500GONGLI,YOUGUANYUSHOUMINGKEKAOXING10NIANSHENZHIGENGZHANG,YOUKUAICHONGDE,YOUDAGONGLVFANGDIANDE,YOUANQUANKEKAODE,YOUCHENGBENDE。WOXIANGDAJIAGUANZHUZUIDUODEKENENGDOUSHIZAIZHEIWUGEFANGMIAN。WOMENZUOWEIDIANCHIDESHANGYOUCHANGJIA,YESHIDIANCHILIMIANZUIZHONGYAODEYIGEYUANCAILIAOGONGYINGSHANG,WOMENZAIYIKUANCAILIAOSHEJIDESHIHOUDOUHUITONGSHIQUKAOLV。JUTILAIJIANG,BIRUNENGLIANGMIDU,WOMENHUIKAOLVBUDUANTISHENGTADEFANGDIANBINENGLIANG,YIJICHONGDIAN、FANGDIANDIANYAPINGTAI、GONGLVMIDU,WOMENHUITONGSHIKAOLVGONGLVMIDUHESHOUMING。LINGWAI,RILISHOUMING,BAOKUOXUNHUAN、FUFANYINGDENGDENG,BAOKUOCHENGBENZAIWENDINGKEKAOXINGNENGDABIAODEQINGKUANGXIARUHEJINYIBUJIANGDICHENGBEN,BAOKUOANQUANXING。WOXIANGYIKUANGAOXINGNENGDEDONGLISANYUANCAILIAO,BINGBUSHIJIANJIANDANDANDETUCHUQIZHONGDEMOUYIGEXILIEHUOZHELIANGGEXILIE,RUGUOSHUOYOUYIGEXILIEZUOBUDAO,WOXIANGJUEDUIBUSHIYIKUANHAODEZHENGJICAILIAO。

边锋游戏  ZHENDUISHANGMIANDEGONGZUOWOMENDAODISHIZENMEQUZUODE,QUMANZUWOMENXIAYOUDONGLIDIANCHICHANGDEYAOQIU。DIYI,NENGLIANGMIDU。WOXIANGDIANXINDENENGLIANGMIDUHUANSUANCHENGZHENGJICAILIAOJIUSHIJIANDANDESHUXUECENGJI,JIUSHIRONGLIANGHEDIANYAPINGTAI,DANGRANWOZHEILIBUKAOLVFULIMENGJIYEBUKAOLVGAODIANYALINSUANYANHEQITADE,WOMENZHIJIANGXIANZAIDAPILIANGGONGYEHUADECAILIAO。KENIRONGLIANGFANGMIAN,YOUTISHENG,DIANYAPINGTAIFANGMIANHUITISHENGCHONGDIANDIANYA,BAOKUOTISHENGNIEHANLIANG。

这里面引发出来可能就有四个技术路线。第一,大家最为熟知也是最为普及用到的镍含量提升的路线。每个电池厂可能跳过一两个,或者611到622或者到333到532等等。第二个,中镍高电压开发路线。第三,高镍高电压开发路线。第四,高电压LCO开发路线。从右边那个图我们可以看得到,从能量密度的角度来讲,就是随着镍量的提升,整体能量密度会越来越高,当然电量的提升也会带来提高,同时高电压钴酸锂因为有电压平台和高的容量,整体重量比的密度也是比较高的。我这里具体不谈哪一种路线好还是坏,我们要把这种可能性列出来。

  第二,日历寿命,是我们研究材料的时候考虑最多的一种性能。边锋游戏我这里主要谈四个技术手段,一个是前躯体,一个是烧结工艺,一个是表现修饰,一个是体相掺杂,这些字眼对我们做材料的或者下游用材料的都不陌生。但是新的时间段、新的要求,背后所需要的技术点还是有很多不一样的地方。比如前躯体的设计,这个是我们一个示意图,左边这个是一个SEM的示意图,就是说平面看过去它的颗粒是板条状的,是均一的,右边那个图是一个剖面图,要求他从中心往四周,是一个发散的。可能这个看起来比较简单,但是要真正实现这种前躯,并不是说简单的通过调几个参数,或者浓度、温度等等,是很难实现的。我们在这个方面是自己通过了一个特殊丰富的结构设计,来实现这么一个目标。

边锋游戏  ZHEISHIWOJUDEYIGELIZI,ZHEISHIYIGE811CAILIAODEQIANQUTI,ZUOBIANSHIYIGECHANGGUIHECHENGDEQIANQUTI,WOMENKANZHEIZHONGPOUMIANBUSHICHANGGUIDEFASHEZHUANGDE,SHIHENSHIDE,YOUBIANSHIWOMENTONGGUOTESHUDEFANYINGDEJIEGOUSHEJIDADAOZHEIYANGDEXIAOGUO,YOUBIANDEJIEGUOYOUXUDESHIXIANTADEJIEGOUZUIWENDINGDEZHUANGTAI,YOUBIANKANDAOSHI1.5ANSHIDERUANBAOZHUANGDEDIANCHIJINXINGLECESHI,45DU,LIANGZHONGBUTONGDEQIANQUTIHECHENGDECAILIAOZAIXUNHUANFANGMIANSHIYOUFEICHANGFEICHANGDADECHAYI,ZHEISHIWOMENQIANQUTIDEYIGEJISHU。

边锋游戏  DIERGE,SHAOJIEGONGYI。SHAOJIEGONGYIQISHIJIUSHIYIGESHIYANDEGUOCHENG,WOXIANGZUOGUOCAILIAODERENKENDINGDOUZUOGUOFEICHANGFEICHANGDUODESHIYAN,QUBAWOMENDEZUIYOUZHIDEZHAODAO,DANSHIZHEIGEBUSHIWOMENZUOYANFADEYINGGAIZUODEDONGXI,ZUOBIANZHEIGETUWOMENHUIFAXIAN,HENNANZAIYIGETIAOJIANXIAHECHENGJUYOUGAORONGLIANGDECAILIAO,YOUJUYOUGAODEXUNHUANSHOUMING,BUGUANZENMEZUODOESHIYAN,BUGUANBASHIYANSHEDINGDEDUOMEHELI,BUKENENGBAZHEILIANGGETIAOJIANTONGSHISHIXIAN,WOMENKEYIZAITONGYANGDEHECHENGTIAOJIANXIATONGSHISHIXIANRONGLIANGHUOZHEXUNHUANSHOUMINGDEJIANGU,SHIDEWOMENZAIKAIFAYIGECAILIAODESHIHOUBUHUINEIMEJIUJIE,DAODIYAORONGLIANGGAOHAISHIXUNHUANHAO,WOMENKEYITONGSHIJUBEIDAO,ZHEISHIYIGESHAOJIEJISHU。

边锋游戏  LINGWAISHIBAOFU,BAOFUDEMUDEDOUHENQINGCHU,WUFEISHIRANGBIAOXIANBIJIAOWENDING,RANGSHOUMINGGENGJIAHAO,DANSHIWOXIANGYIKUANBAOFUJISHU,CHULEKANXIAOGUOZHIWAI,KENENGHAIYAOKANWENDINGXING,HAIYOUJINGJIXING,WOMENYIZHIZAIZHELIKAIFAYIXIEGANFABAOFUDEJISHU,MUQIANWOMENTONGGUOBAOFUYUANCAILIAODEXUANZE,BAOFUGONGYIDEYOUHUA,WOMENYIYANGKEYISHIXIANSHENZHIBISHIFAGENGHAODEBAOFUDEFENBUXIAOGUO,TONGSHITADEXINGNENG,LVSENEIGENXIANSHISHIFADE,HONGSENEIGEXIANSHIGANFADE,HEISENEIGEXIANSHIJITIDE。

  YOUBIANYIGETUSHIWOMENZIJIDEYIGEYANJIUCHENGGUO,WOMENZIJIHECHENGDEYIGETIANJIAJI,ZHEIZHONGTIANJIAJIDEMUDESHIQUXIQUZHEIGECAILIAOBIAOMIANDEYIXIECANYUDELI,KENENGDAJIADOUBIJIAOQINGCHU,ZUOGAONIECAILIAOCANYUBIJIAOGAO,CHANGGUIDEJISHUSHOUDUANSHIYONGSHUIXIDEFANGSHIBABIAOMIANCANYUQUDIAO,DANSHISHUIXICHULEWENDINGHECHENGBEN,WENDINGHECHENGBENBIJIAOGAODEQUEDIANZHIWAI,DAWENTISHIHUIDAILAIRONGLIANGHEXUNHUANDEJIANGDI,SUOYIWOMENZIJIKAIFACHULEYIZHONGTESHUDETUOLIJI,NENGGOUXISHOUCAILIAOLIMIANDEYIXIECANYUDETANSUANLIHEQINGYANGHUALI,DADAOTONGYANGJIANGDICANYUDEXIAOGUO,TISHENGJIAOGUXINGNENG,TONGSHIBUHUIDAILAIRONGLIANGDESUNSHI,SHENZHIHAIHUIDAILAIKENIRONGLIANGDETISHENG,ZHEIGEJISHUBEIYONGDAOLEWOMEN811CAILIAOSHANGMIANQU,YOUBIANZHEIGETUKEYIKANDEDAO。

边锋游戏  LINGWAIYIGEFANGMIAN,TIXIANGCHANZA,DAJIADOUBIJIAOQINGCHU,WOMENZAI333YONGDAOLETIXIANGCHANZA,CONG3%ZUOYOUKEYITISHENGDAO98%,ZHEIGESHIWOMENYIJINGLIANGCHANDEYIKUANCAILIAO。

  GONGLVMIDU,GONGLVMIDUTISHENGWOMENMUQIANKEYIZAICAILIAOMIDUFANGMIANZUOHENDUOWENZHANG,KEYIHECHENGXIANG3.5WEIMIZHEIMEXIAODEYIGEQIANQUTI,CONGERSHIDECAILIAOJUYOUGENGHAODEGONGLVXINGNENG,DANSHIWOMENBUNENGDANCHUNDEQUZHUIQIUYIGEGAOGONGLV,WOMENHUIZHENDUIZHEIXIEGAOGONGLVDECAILIAOQUKAIFAYIZHONGTEBIEDEBAOFUJISHU,ZHEIGEYESHIYIGE622CAILIAO,WOMENYONG4.3VHE45DUZHEIMEYIGEKEKEDETIAOJIANQUJIASUCESHITA,HUIFAXIANXIAOKELIDECAILIAOJINGGUOBAOFUZHIHOUYIYANGJUYOUHENHAODEXUNHUANSHOUMING。YOUBIANSHIYIGEYINGYONGXIAOGUO。

  GANGGANGWOMENYETANDAOLEQIANQUTIDEJISHU,ZHEIZHONGQIANQUTIDEJISHUYINWEIZAISHAOJIEDESHIHOUSHILIDEQIANRUFEICHANGYOUXU,SUOYIDUIGONGLVMIDUDETISHENGYESHIBIJIAOXIANZHUDE。LINGWAI,CHENGBEN。CHENGBENDEGOUCHENGQISHIYOUSANGEFANGMIAN,YIGESHILIYUAN、YIGESHIJIAGONGFEI,QISHIQIANQUTIDELIYUANCHENGBENZHAN80%、85%,ZHEIKUAIJIAGESHIXIANGDUIGONGKAITOUMINGDE。JIAGONGFEIZHEIKUAI,WOXIANGWOMENZUOWEISHANGYOUQIYERUHEBAZHEIGEJIAGONGFEIJINKENENGZUODAOZUIDI,WOXIANGCONGSANGEFANGMIANTANZHEIGESHIQING,YIGESHIGUIMOXIAOYING,YIGESHIZHINENGZHIZAO,LINGWAIYIGESHIJINGYIHUASHENGCHAN。

边锋游戏  ZHEISHIWOMENMUQIANDECHANNENG,JINNIANWOMENDECHANNENGSHI4.3WANDUN,BAOKUO0.5WANDUNDEQIANQUTI,CHANNENGCONGMINGNIANDAOHOUNIANMEINIANJIBENSHANGHUIBAOCHI1.5WANDAO2WANDUNDEZENGZHANG,QIANQUTIMEINIANHUIBAOCHI1WANDUNCHANNENGDEZENGJIA。MUQIANWOMENCHANDIYOUSANGE。

边锋游戏  ZHEISHIZHINENGHUAZHIZAO,XIAMIANDETUPIANSHICHEJIANDESHIJINGTU,XIAMIANSHIJIANDANDEGONGYITU,JINNIANNIANCHUDESHIHOUWOMENWANDUNDEGAONENGLIANGMIDULIDIANGAONENGCAILIAOYESHICHENGGONGRUXUANLEGUOJIAZHINENGZHIZAODEXIANGMU,YESHIJIYUZHEIGEXIANGMUDEBEIJING,HAIYOUWOMENXINCHEJIANDEYIXIEXINSHEBEIDETOUCHAN,JIQIREN、ZAIXIANJIANCEJISHU、ERPJISHUDENGDENGJIANGHUIYONGDAOWOMENXINGONGCHANGLIMIAN,SHIXIANWURENHUACHEJIAN。DISANGECHENGBENKONGZHIFANGMIAN,SHININGXIASHIZUISHAN,ZHEIYESHIWEISHENMEXUANZENINGXIASHIZUISHANDEYUANYIN,YOUBIANDETUSHI2014NIANPINGJUNMEIGEYUEDESHIDU,YOUJIGEYUANYIN。DIYIGE,TADECHANGNIANSHIDUSHIBIJIAODIDE,JIBENSHANGMEIYOUCHAOGUO30%DESHIDU,FEICHANGYOULIYUWOMENGAONIECAILIAOZAISHENGCHANDESHIHOUYIGESHUIFENDEKONGZHIHECHANPINWENDINGXINGDEKONGZHI。DIERGE,SHUI、QI、RENGONGCHENGBENBIJIAODI,YINWEISHIZUISHANZHEIGEDIFANGSHICHANMEIDE,WOMENDEDIANFEIXIANGDUIBIANYIHENDUO。LINGWAI,TUDIZIYUAN、XIBUDAKAIFADEZHENGCE。DISI,GONGYEDEFULIAO,GONGYEBIJIAOCHONGZU,WOMENXUANZENINGXIASHIZUISHAN,KEYIJIANGWOMENDEJIAGONGFEIJINYIBUDEJIANGDI。

  DIWUFANGMIAN,ANQUANXING。WOXIANGZHEIGETUDAJIADOUBUMOSHENG,WOMENYEZAIXIANG,ZHEIGESHOUJIDIANCHIYESHITONGGUOLEHENDUODERENZHENGTIXI,ERQIEWOMENLEJIEDAOTADECESHISHI3CLIMIANZUIYANGEDE,DANSHIWEISHENMEHUIBAOZHA,WOMENYOUJIGEXIANGFA,SHIHUAXUETIXI、HAISHIZHIZAOGONGYI,HAISHICAILIAODEKEKAOXING?WOMENZUOWEISHANGYOUQIYELAIJIANGRUHEQUEBAOZHEIGEANQUANXINGNENG,ZHEIGESHILAOSHENGCHANGTANDEWENTI。BIRUYONGDSC、ARCDENGDENGSHOUDUAN,QUKANYIXIAZUIGAOWENDUDIAN、FANGRELIANG,YICIPANDUANZHEIGECAILIAOWENBUWENDING、KEBUKEKAO,SHENZHICANJIABAOFULINSUANTIELI,LAIQUKANZHEIZHONGCAILIAODAODINENGBUNENGJIEJUEANQUANWENTI,DANSHIWOMENBINGBUZHEIMERENWEI,WOMENJUEDECAILIAODEYIZHIXING、WENDINGXING、KEKAOXINGDENGDENGSHIQUEBAOCAILIAOANQUANXINGZUIZHONGYAODEFANGMIAN。

  WOMENMUQIANZAIZHENGGE622BAOKUO622YINEIDECAILIAODOUYIJINGWANCHENGLEPILIANGHUASHENGCHAN,811TIXIMUQIANWOMENSHIZAIZHONGSHIJIEDUAN,LINGWAIWOMENXIAYIBUKAIFAHUIKAIFAGENGGAODE622YIJIGENGGAONIEHANLIANGDECAILIAO。ZHEISHIYIGEJIANDANDEYINGYONGQINGKUANG,SHIJIANYOUXIANWOJIANDANGUOYIXIA,JINNIANWOMENYUJIDAGAI90GWh,TIELIDEZENGZHANGMUQIANGAOGUOSANYUANDEZENGZHANG。ZHEISHI2016NIANQUANQIUZHENGJICAILIAODEXUQIUZAI20WANDUN,ZHONGGUODEXUQIUYUJIZAI12.3WANDUN,ZHANZHENGGEQUANQIUZONGLIANGDE61%,QIZHONGSANYUANCAILIAOZHANDAO33%BUDAO,YOUBIANZHEIGETUJIUSHIZHENGGEZHONGGUOLIDIANCHIZHENGJICHANNENGDEQINGKUANG,JINNIANDECHANNENGYUJIHUIDADAO15WANDUN,CONG2014NIANKAISHICHANNENGCHUXIANLEBIJIAODADEZENGZHANG。

边锋游戏  WOMENKANZHEIGETU,QISHIDAJIADOUZAITANGAONIE、DOUZAITAN300Wh/kg,SHENZHI400Wh/kg,WOMENKANKANXIANZHUANG,ZUIYOUBIANZHEIGETUSHIJINNIANGUONEIDEYIGEDONGLISANYUANDEXUQIUQINGKUANG,QISHIZAIDONGLIDIANCHILIMIAN333TIXISHIZUIDUODE,ZHANDAO61%,532SHI34%,622JINJINZHIYOU5%,WOMENMUQIANSUOTANDEZUIDUODE811BUDAO1%,ZHEISHIMUQIANWOMENTONGJIDEJINNIANGUONEIDEDONGLISANYUANCAILIAODEZHANBIQINGKUANG,ZHEISHIQUNIANZHENGGEQUANQIUZHENGJICAILIAODESHICHANGXUQIUQINGKUANG,WOMENSHIYI11%DESHICHANGZHANBIPAIMINGQUANQIUDIYI,YOUBIANSHIWOMENTONGJIDESHIJIESHICHANGHEZHONGGUOSHICHANGDEZHANBI,ZHONGGUOSHICHANGWOMENZHAN28%,WOMENKEYIKANDAOZHEIGEJINGZHENGFEICHANGJILIE。

边锋游戏  WOMENSHISHANSHANGUFENXIAMIANDEYIGEZIGONGSI,JIAOSHANSHANNENGYUAN,WOMENXIAMIANYOULIANGJIAZIGONGSI,HUNANSHANSHANXINNENGYUANHENINGXIASHANSHANNENGYUAN,SHI2003NIANCHENGLIDE。ZHEIGESHIZHENGGESHANSHANGUFENDAZAODEQUANCHANYELIANDEXINNENGYUANQICHE,WOMENCHULECAILIAO、ZHENGJI、FUJI、DIANJIEYEZHIWAI,WOMENHUIDAZAOLIANGGEXUNHUANXITONG,YIGESHIDONGLIDIANCHIXUNHUANXITONG,HAIYOUXINNENGYUANCHEYUNYINGTIXI。ZAIHUNANSHANSHANWOMENYOUSANGEDIFANG,YIGESHILUGUGONGCHANG,LINGWAIYIGESHININGXIANGGONGXIANG,ZHUYAOZUOGAODUANDE3CCAILIAO,BAOKUOGAONIEDE811。ZHEISHININGXIASHIZUISHANDEQINGKUANG,5000DUODEQIANQUTIZAIZHEIGEYUEYIJINGTOURUSHIYONG。WOMENYEZAININGXIAZUOLEYIGEDIANCHIHUISHOUGONGCHANGDEGUIMO,YIJINGZAIJIAN,WOMENHUIJIANYIGEDONGLIDIANCHIZHENGGEHUISHOUDECHEJIAN,DAGAIHUISHOUNENGLIZAI2WANDUN,YOUBIANSHIYIGECHEJIANGUIHUATU。

  ZUIHOUJIANGYIXIAWODEZONGJIEBUFEN,DIYI,YIKUANGAOXINGNENGDONGLISANYUANCAILIAODEKAIFA,WOMENJUEDEXUYAOJIANGUDAOGEZHONGYAOQIU,RUGUODANFANGMIANDETUCHUMOUYIZHONGXINGNENGHEHULVEZHENGTIKAOLV,WOXIANGSHIMEIBANFAMANZUWOMENKEHUYAOQIUDE。DIER,QIANQUTI、SHAOJIE、BAOFU、CHANZAZHEIXIEJISHUKANQILAIBIJIAOJIANDAN,QISHIYOUZHEHENDUODESHIYANSHUJUHELILUNZHICHI,TONGSHIWOMENHEDIANCHICHANGDELIANHEKAIFAYESHIFEICHANGZHONGYAODE。DISAN,GAONIE,YOUQISHI80%YISHANGNIEHANLIANGDECAILIAO,ZAIJINNIANZHENGGEGUONEISHICHANGZHANBIBUDAO1%,KENENG622BUDAO5%,GAONENGLIANGMIDUZHENGJIZAIGUONEIDETUIGUANGSHIYONGWOMENRENWEIHAIXUYAOYIDINGDESHIJIAN,XUYAOBIMIANGUODUODECHAOZUO、YINDAO、JUBUDEGUORE。DISI,ZHENGGESHANSHANNENGYUANZAIQUNIANZHENGJICAILIAOQUANQIUSHICHANGZHANBIDIYI,DANSHIJINGZHENGBIJIAOJILIE,HOUMIANWOMENZHUYAODEGONGZUOHUIWEIRAOSANGEFANGMIAN,DIYIGESHICHANYELIANBUJU,DIERGESHICHANNENGBUJU,DISANGESHIDIANCHIHUISHOUGUIHUA,WOMENZUOZHEIGEMUDEJIUSHIBIMIANXINGYEYIXIELONGDUANXINGDECAOZUO,ZHUIQIUYIGEKECHIXUDEFAZHAN。XIEXIE!


作者: 谭欣欣      稿件来源: 电池中国网
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