新能源電池行業發展研究
時(shi)間:2022-12-29 08:49:15
導語:新能源電池行(xing)業發展研究一文(wen)來(lai)源于網(wang)友上傳(chuan),不代表(biao)本站(zhan)觀點,若需要原創文(wen)章可(ke)咨詢客服老師,歡(huan)迎參考。
[提要]實現“雙碳”目標應當在能源供給、能源消費、人工固碳上共同發力,在居民生活、交通等領域,盡量用電能、氫能等非碳能源替代化石能源,減少CO2、SO2、NO2等空氣污染物排放量,構建“新型電力系統或能源供應系統”,從而達到減碳、固碳的目的。本文基于“雙碳”目標及低碳循環背景,研究我國新能源電池發(fa)展現(xian)狀(zhuang),構建行業預測模型,探(tan)索綠(lv)色能源轉型路(lu)徑,旨(zhi)在構建以人(ren)為本、科技支撐(cheng)、經濟可行、節(jie)奏合理的(de)綠(lv)色交(jiao)通發(fa)展藍圖,促進新能源電池商貿流(liu)通。
關鍵詞:碳達(da)峰(feng);碳中和;新能源電池;綠色轉型(xing);商貿流通(tong)
一、“雙碳”背景
2020年(nian),我(wo)國(guo)提出將采取更加(jia)有力的(de)(de)政策和措(cuo)施控(kong)制CO2排(pai)放量,力爭于2030年(nian)前達到峰值,2060年(nian)前實(shi)現碳(tan)中和。碳(tan)達峰、碳(tan)中和目標的(de)(de)實(shi)現是對(dui)《巴(ba)黎協定》等國(guo)際(ji)公約的(de)(de)主動(dong)履約及構建人類命(ming)運(yun)共同(tong)體的(de)(de)大國(guo)擔當,更是在(zai)工業化(hua)發展道路上對(dui)綠色低碳(tan)方式的(de)(de)重(zhong)要(yao)選擇。隨著綠色技術和產業的(de)(de)發展,通過(guo)國(guo)家(jia)宏觀調控(kong),加(jia)強環保標準化(hua)建設(she),推進(jin)碳(tan)交易市場建設(she),完善光伏發電、風電、新能(neng)源汽車、建筑、工業等領(ling)域(yu)節(jie)能(neng)環保標準,進(jin)一步與國(guo)際(ji)標準接軌(gui),加(jia)強環境監測,逐步替代高能(neng)耗、高污(wu)染產品,在(zai)提高民(min)生福(fu)祉的(de)(de)同(tong)時,推動(dong)碳(tan)排(pai)放全(quan)球化(hua)治理(li)進(jin)程。
二、行業發展現狀
(一)新(xin)能(neng)源電(dian)(dian)(dian)池(chi)(chi)(chi)材(cai)料層面(mian)。新(xin)能(neng)源電(dian)(dian)(dian)池(chi)(chi)(chi)材(cai)料由(you)磷酸鐵(tie)鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)和三(san)元鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)主導(dao),其中磷酸鐵(tie)鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)前景一片向(xiang)好。國內動力電(dian)(dian)(dian)池(chi)(chi)(chi)產量主要(yao)由(you)需求(qiu)決(jue)定,為(wei)適(shi)(shi)配適(shi)(shi)量生(sheng)產。2021年(nian)(nian)以前,三(san)元鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)在政府補貼(tie)的成本(ben)和市(shi)場優勢(shi)下,產業(ye)迅(xun)速(su)發展并(bing)領軍動力電(dian)(dian)(dian)池(chi)(chi)(chi)市(shi)場。2021年(nian)(nian)起,政策紅利不(bu)斷退去,由(you)于磷酸鐵(tie)鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)更(geng)突出安全(quan)性和成本(ben)優勢(shi),在產量、裝(zhuang)車(che)量方面(mian)不(bu)斷超過三(san)元鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi),獲得市(shi)場主導(dao)地位。據我國動力電(dian)(dian)(dian)池(chi)(chi)(chi)產業(ye)有關數據,2021年(nian)(nian)三(san)元電(dian)(dian)(dian)池(chi)(chi)(chi)累計(ji)裝(zhuang)車(che)量74.3GWh,占總(zong)(zong)裝(zhuang)車(che)量48.1%,同比累計(ji)增(zeng)(zeng)長91.3%;磷酸鐵(tie)鋰(li)(li)累計(ji)電(dian)(dian)(dian)池(chi)(chi)(chi)裝(zhuang)車(che)量79.8GWh,占總(zong)(zong)裝(zhuang)車(che)量51.7%,同比累計(ji)增(zeng)(zeng)長227.4%。2022年(nian)(nian)磷酸鐵(tie)鋰(li)(li)電(dian)(dian)(dian)池(chi)(chi)(chi)同樣保持穩定高速(su)增(zeng)(zeng)長。
(二)新能源電池企業層面。國內動力電池市場整體呈現出集中度高,寧德時代一家獨大的局面。寧德時代同時發展磷酸鐵鋰電池、三元鋰電池產業,并布局交通運輸、先進制造、人工智能等領域,2017~2021年動力電池裝機量連續五年排名全球第一,2021年動力電池國內裝機量達到80.51GWh,約占總業務量的90%,占國內市場份額超過50%,占全球市場份額達到32.6%,同比提升8%。技術方面,寧德時代一方面研究磷酸鐵鋰電(dian)(dian)池(chi)(chi)和(he)三元鋰電(dian)(dian)池(chi)(chi)無鈷(gu)化技術;另一方(fang)(fang)面布局(ju)鈉離(li)子(zi)電(dian)(dian)池(chi)(chi),開辟(pi)新能源(yuan)電(dian)(dian)池(chi)(chi)新路徑(jing)。資源(yuan)方(fang)(fang)面,寧德時代投資印度尼西(xi)亞(ya)(ya)鎳(nie)鐵生產項(xiang)目,保障三元鋰電(dian)(dian)池(chi)(chi)鎳(nie)資源(yuan)原材料供應。比亞(ya)(ya)迪主要(yao)發展磷酸鐵鋰電(dian)(dian)池(chi)(chi)產業(ye),其裝(zhuang)機(ji)(ji)量和(he)總(zong)裝(zhuang)機(ji)(ji)量排名國內第(di)(di)二位,2021年全(quan)球市(shi)場占有率(lv)達到6.7%,排名第(di)(di)四位。比亞(ya)(ya)迪于(yu)(yu)2022年4月宣布旗下(xia)燃油車(che)停產,專注于(yu)(yu)EV純電(dian)(dian)動和(he)DM插電(dian)(dian)混動汽車(che)業(ye)務。
(三)“雙(shuang)碳(tan)”目標(biao)政策層(ceng)面。“雙(shuang)碳(tan)”背景下,2020年(nian)(nian)國務(wu)(wu)院發(fa)布確認(ren)汽(qi)車(che)技術(shu)(shu)“低(di)碳(tan)化(hua)、信息化(hua)、智能(neng)化(hua)”發(fa)展方(fang)向。2021年(nian)(nian)國務(wu)(wu)院對新(xin)能(neng)源汽(qi)車(che)產業(ye)(ye)發(fa)展規劃提(ti)出到2025年(nian)(nian)新(xin)能(neng)源汽(qi)車(che)新(xin)車(che)銷量占比達到20%。近年(nian)(nian)來,政府積(ji)(ji)極推出財政補貼(tie)(tie)政策;實行“雙(shuang)積(ji)(ji)分制”政策;北(bei)京(jing)、上(shang)海(hai)、海(hai)南等地發(fa)布的(de)(de)(de)地方(fang)試點禁售燃(ran)油(you)車(che)政策等加速了(le)(le)國內(nei)(nei)汽(qi)車(che)市場(chang)格局從傳統燃(ran)油(you)車(che)向以(yi)新(xin)能(neng)源車(che)主(zhu)導局面的(de)(de)(de)轉(zhuan)變,促進了(le)(le)企業(ye)(ye)對新(xin)能(neng)源車(che)載電池積(ji)(ji)極布局、產業(ye)(ye)技術(shu)(shu)創(chuang)新(xin)及市場(chang)接受度的(de)(de)(de)不斷提(ti)高。但國家補貼(tie)(tie)主(zhu)要作(zuo)用于(yu)保障(zhang)國內(nei)(nei)新(xin)能(neng)源產業(ye)(ye)發(fa)展環境(jing)、動(dong)力電池技術(shu)(shu)發(fa)展和新(xin)能(neng)源車(che)市場(chang)推廣(guang),隨(sui)著國內(nei)(nei)動(dong)力電池行業(ye)(ye)企業(ye)(ye)格局基本穩定,市場(chang)逐漸(jian)由政府強(qiang)制調(diao)控轉(zhuan)向供需主(zhu)動(dong)調(diao)控,對于(yu)新(xin)能(neng)源車(che)產業(ye)(ye)的(de)(de)(de)直接政策扶持不斷退卻(que)。財政部提(ti)出2022年(nian)(nian)的(de)(de)(de)補貼(tie)(tie)標(biao)準將較上(shang)年(nian)(nian)降低(di)30%,并于(yu)2023年(nian)(nian)徹底(di)取消補貼(tie)(tie),新(xin)能(neng)源電池市場(chang)環境(jing)短期內(nei)(nei)將面臨(lin)嚴峻(jun)挑戰(zhan)。
三、行業預測模型
據(ju)高禾投資發布的(de)(de)(de)行業(ye)(ye)(ye)研究報告數據(ju),通(tong)(tong)過對全(quan)(quan)球(qiu)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)頭部企(qi)(qi)業(ye)(ye)(ye)2020年(nian)(nian)(nian)與2021年(nian)(nian)(nian)裝(zhuang)(zhuang)(zhuang)機(ji)量(liang)與全(quan)(quan)球(qiu)市場占(zhan)(zhan)有(you)(you)率(lv)進行整理計算,結果匯總如表1所示。通(tong)(tong)過分(fen)析(xi)顯示,全(quan)(quan)球(qiu)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)頭部企(qi)(qi)業(ye)(ye)(ye)均(jun)來(lai)(lai)自(zi)(zi)于(yu)中(zhong)(zhong)國(guo)(guo)(guo)、韓國(guo)(guo)(guo)、日本,有(you)(you)6家(jia)國(guo)(guo)(guo)內動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)企(qi)(qi)業(ye)(ye)(ye)上(shang)榜(bang),寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)位(wei)居榜(bang)首(shou)。全(quan)(quan)球(qiu)總裝(zhuang)(zhuang)(zhuang)機(ji)量(liang)2021年(nian)(nian)(nian)相較2020年(nian)(nian)(nian)提升155.1GWh,其(qi)中(zhong)(zhong)寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)裝(zhuang)(zhuang)(zhuang)機(ji)量(liang)凈增(zeng)長60.5GWh。2021年(nian)(nian)(nian)度市場排名中(zhong)(zhong),中(zhong)(zhong)航鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、國(guo)(guo)(guo)軒(xuan)高科、蜂巢能(neng)源(yuan)(yuan)凈排名均(jun)較前(qian)一年(nian)(nian)(nian)上(shang)升1位(wei),寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)、比(bi)亞迪等(deng)(deng)(deng)6家(jia)我國(guo)(guo)(guo)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)企(qi)(qi)業(ye)(ye)(ye)2021年(nian)(nian)(nian)全(quan)(quan)球(qiu)市場占(zhan)(zhan)有(you)(you)率(lv)均(jun)呈現(xian)正增(zeng)長,而(er)其(qi)余(yu)(yu)來(lai)(lai)自(zi)(zi)韓國(guo)(guo)(guo)、日本的(de)(de)(de)5家(jia)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)企(qi)(qi)業(ye)(ye)(ye)全(quan)(quan)球(qiu)市場占(zhan)(zhan)有(you)(you)率(lv)均(jun)為(wei)負增(zeng)長。除中(zhong)(zhong)航鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)外(wai),2021年(nian)(nian)(nian)我國(guo)(guo)(guo)其(qi)余(yu)(yu)5家(jia)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)企(qi)(qi)業(ye)(ye)(ye)裝(zhuang)(zhuang)(zhuang)機(ji)量(liang)均(jun)較2020年(nian)(nian)(nian)增(zeng)加(jia)1.5倍以上(shang)。寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)為(wei)蔚(yu)來(lai)(lai)汽(qi)(qi)(qi)(qi)車(che)(che)、理想汽(qi)(qi)(qi)(qi)車(che)(che)、小鵬汽(qi)(qi)(qi)(qi)車(che)(che)三大(da)新能(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)車(che)(che)品(pin)牌(pai)獨(du)家(jia)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)供(gong)應廠商,并為(wei)全(quan)(quan)球(qiu)新能(neng)源(yuan)(yuan)龍頭車(che)(che)企(qi)(qi)特斯拉戰略供(gong)應商,同(tong)時擁(yong)有(you)(you)寶馬、大(da)眾奧迪、戴姆勒奔馳等(deng)(deng)(deng)大(da)批量(liang)歐洲(zhou)海外(wai)訂單;寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)與國(guo)(guo)(guo)軒(xuan)高科、億緯鋰(li)能(neng)、孚(fu)能(neng)科技等(deng)(deng)(deng)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)品(pin)牌(pai)共同(tong)服(fu)務于(yu)國(guo)(guo)(guo)內北汽(qi)(qi)(qi)(qi)、廣(guang)汽(qi)(qi)(qi)(qi)、吉(ji)利、東風、長安等(deng)(deng)(deng)眾多一線汽(qi)(qi)(qi)(qi)車(che)(che)生(sheng)(sheng)(sheng)(sheng)產(chan)制造(zao)商。比(bi)亞迪同(tong)時作(zuo)為(wei)新能(neng)源(yuan)(yuan)車(che)(che)企(qi)(qi)與新能(neng)源(yuan)(yuan)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)生(sheng)(sheng)(sheng)(sheng)產(chan)企(qi)(qi)業(ye)(ye)(ye),通(tong)(tong)過自(zi)(zi)給(gei)自(zi)(zi)足的(de)(de)(de)方(fang)式(shi)將其(qi)生(sheng)(sheng)(sheng)(sheng)產(chan)的(de)(de)(de)動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)裝(zhuang)(zhuang)(zhuang)載于(yu)旗下秦、唐、宋、元等(deng)(deng)(deng)多款純電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車(che)(che)型、混電(dian)(dian)(dian)(dian)(dian)(dian)(dian)車(che)(che)型中(zhong)(zhong),并給(gei)予相應購車(che)(che)補貼價的(de)(de)(de)形式(shi)不斷(duan)提高市占(zhan)(zhan)率(lv)。(表1)表2為(wei)寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)盈(ying)利預測,顯示動力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)系(xi)統營(ying)業(ye)(ye)(ye)收入(ru)(ru)占(zhan)(zhan)公(gong)(gong)司總營(ying)業(ye)(ye)(ye)收入(ru)(ru)的(de)(de)(de)80%左(zuo)右,其(qi)在(zai)2021年(nian)(nian)(nian)的(de)(de)(de)基礎上(shang)呈現(xian)倍速(su)增(zeng)長,年(nian)(nian)(nian)平均(jun)增(zeng)長額約(yue)(yue)為(wei)400億元,鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)材料與儲能(neng)系(xi)統營(ying)業(ye)(ye)(ye)收入(ru)(ru)增(zeng)速(su)同(tong)樣(yang)不凡(fan),寧(ning)(ning)(ning)德(de)(de)(de)時代(dai)(dai)企(qi)(qi)業(ye)(ye)(ye)總體營(ying)業(ye)(ye)(ye)收入(ru)(ru)持(chi)續增(zeng)長,年(nian)(nian)(nian)平均(jun)增(zeng)長額約(yue)(yue)為(wei)500億元,2024年(nian)(nian)(nian)總營(ying)業(ye)(ye)(ye)收入(ru)(ru)約(yue)(yue)能(neng)實現(xian)2020年(nian)(nian)(nian)總營(ying)業(ye)(ye)(ye)收入(ru)(ru)的(de)(de)(de)5倍。公(gong)(gong)司毛(mao)利率(lv)穩定在(zai)27%左(zuo)右,符合電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)設備生(sheng)(sheng)(sheng)(sheng)產(chan)制造(zao)企(qi)(qi)業(ye)(ye)(ye)毛(mao)利率(lv)期(qi)望。
四、現存問題
(一(yi))礦(kuang)產(chan)原材(cai)(cai)料(liao)供應(ying)問題顯著(zhu)。新能源(yuan)動(dong)力電(dian)池核心部件(jian)有正(zheng)極(ji)材(cai)(cai)料(liao)、負(fu)極(ji)材(cai)(cai)料(liao)、電(dian)解液及電(dian)池隔膜。其中(zhong)(zhong),正(zheng)極(ji)材(cai)(cai)料(liao)和電(dian)解液使用到碳酸(suan)鋰(li)(li)、磷酸(suan)鋰(li)(li)等鋰(li)(li)鹽原材(cai)(cai)料(liao)。我國(guo)(guo)(guo)(guo)是全(quan)(quan)球(qiu)鋰(li)(li)資(zi)(zi)(zi)(zi)源(yuan)消耗(hao)量(liang)最大的(de)國(guo)(guo)(guo)(guo)家,雖然國(guo)(guo)(guo)(guo)內(nei)(nei)鋰(li)(li)資(zi)(zi)(zi)(zi)源(yuan)儲(chu)量(liang)大,但限(xian)于開(kai)(kai)采(cai)(cai)提(ti)純工藝,鋰(li)(li)資(zi)(zi)(zi)(zi)源(yuan)大多依賴進口(kou),對外依存(cun)度(du)高達65%。澳大利(li)亞作為全(quan)(quan)球(qiu)鋰(li)(li)資(zi)(zi)(zi)(zi)源(yuan)開(kai)(kai)采(cai)(cai)的(de)頭(tou)部國(guo)(guo)(guo)(guo)家和中(zhong)(zhong)國(guo)(guo)(guo)(guo)鋰(li)(li)資(zi)(zi)(zi)(zi)源(yuan)主(zhu)要來(lai)源(yuan)地,中(zhong)(zhong)美貿易(yi)戰背(bei)景下(xia),中(zhong)(zhong)澳關(guan)系處于僵(jiang)局(ju),鋰(li)(li)資(zi)(zi)(zi)(zi)源(yuan)供應(ying)安全(quan)(quan)受到威(wei)脅,我國(guo)(guo)(guo)(guo)政府(fu)已將鄰(lin)域相(xiang)關(guan)資(zi)(zi)(zi)(zi)源(yuan)劃入國(guo)(guo)(guo)(guo)家戰略儲(chu)備(bei)。三元鋰(li)(li)電(dian)池正(zheng)極(ji)用到的(de)鎳(nie)、鈷資(zi)(zi)(zi)(zi)源(yuan)供應(ying)同(tong)樣備(bei)受行業(ye)(ye)關(guan)注,兩種礦(kuang)產(chan)資(zi)(zi)(zi)(zi)源(yuan)在國(guo)(guo)(guo)(guo)內(nei)(nei)的(de)儲(chu)量(liang)稀有,主(zhu)要來(lai)源(yuan)于進口(kou),外貿依存(cun)度(du)高達85%以(yi)上。鎳(nie)資(zi)(zi)(zi)(zi)源(yuan)供應(ying)分散,主(zhu)要來(lai)源(yuan)于印度(du)尼西亞、澳大利(li)亞和巴西進口(kou),國(guo)(guo)(guo)(guo)內(nei)(nei)企業(ye)(ye)也(ye)在逐步掌(zhang)握鎳(nie)礦(kuang)開(kai)(kai)采(cai)(cai)權;盡管(guan)國(guo)(guo)(guo)(guo)內(nei)(nei)企業(ye)(ye)主(zhu)要以(yi)合資(zi)(zi)(zi)(zi)方式獲得全(quan)(quan)球(qiu)85%的(de)鈷礦(kuang)開(kai)(kai)采(cai)(cai)權,但全(quan)(quan)球(qiu)疫情背(bei)景下(xia),運輸(shu)受到一(yi)定的(de)影響。
(二)礦產原(yuan)(yuan)材料價(jia)格(ge)飛速上(shang)漲(zhang)(zhang)。鋰(li)(li)(li)(li)、鎳、鈷等礦產資源供應成本具有高度(du)不可控性。2021~2022年間,新能源動(dong)力電池(chi)(chi)(chi)(chi)核心部件材料價(jia)格(ge)受到(dao)鋰(li)(li)(li)(li)、鎳、鈷、磷等化工原(yuan)(yuan)料價(jia)格(ge)大(da)幅上(shang)漲(zhang)(zhang)影響巨大(da)。據我國動(dong)力電池(chi)(chi)(chi)(chi)產業數據及工信部數據顯示:三(san)元鋰(li)(li)(li)(li)電池(chi)(chi)(chi)(chi)正(zheng)(zheng)極(ji)材料(鋰(li)(li)(li)(li)鎳鈷正(zheng)(zheng)極(ji))平(ping)均(jun)價(jia)格(ge)上(shang)漲(zhang)(zhang)108.9%;三(san)元鋰(li)(li)(li)(li)電池(chi)(chi)(chi)(chi)電解液平(ping)均(jun)價(jia)格(ge)上(shang)漲(zhang)(zhang)146.2%;電解鎳、電解鈷現貨均(jun)價(jia)同(tong)比(bi)上(shang)漲(zhang)(zhang)25.6%、40.1%;碳酸鋰(li)(li)(li)(li)、氫氧化鋰(li)(li)(li)(li)現貨均(jun)價(jia)同(tong)比(bi)上(shang)漲(zhang)(zhang)177%、117%;磷酸鐵鋰(li)(li)(li)(li)電池(chi)(chi)(chi)(chi)正(zheng)(zheng)極(ji)材料平(ping)均(jun)上(shang)漲(zhang)(zhang)182.5%,磷酸鐵鋰(li)(li)(li)(li)電池(chi)(chi)(chi)(chi)電解液平(ping)均(jun)上(shang)漲(zhang)(zhang)190.2%。
(三)動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)技(ji)術(shu)問題待(dai)攻堅(jian)。新(xin)能(neng)(neng)源(yuan)(yuan)(yuan)車(che)(che)長(chang)期存在(zai)的(de)(de)銷售痛(tong)點之一是續(xu)航(hang)里(li)程(cheng)數,動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)的(de)(de)成本和能(neng)(neng)量(liang)密度是新(xin)能(neng)(neng)源(yuan)(yuan)(yuan)車(che)(che)廠(chang)商長(chang)期衡量(liang)的(de)(de)兩個要(yao)素,中低(di)端(duan)車(che)(che)型續(xu)航(hang)里(li)程(cheng)可達320km以上(shang),高端(duan)車(che)(che)型續(xu)航(hang)里(li)程(cheng)可達600km以上(shang),二者(zhe)裝載的(de)(de)動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)區別在(zai)于電(dian)(dian)池(chi)能(neng)(neng)量(liang)密度不同,但后(hou)者(zhe)成本是前(qian)(qian)者(zhe)成本的(de)(de)2倍,保(bao)時捷、特斯拉、沃爾(er)沃等高端(duan)新(xin)能(neng)(neng)源(yuan)(yuan)(yuan)整車(che)(che)售價(jia)為(wei)中低(di)端(duan)新(xin)能(neng)(neng)源(yuan)(yuan)(yuan)車(che)(che)型售價(jia)2倍以上(shang),市場(chang)份額有限。目前(qian)(qian)動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)產業還難以滿足消(xiao)費(fei)者(zhe)既要(yao)續(xu)航(hang)里(li)程(cheng)高又要(yao)價(jia)格(ge)實惠的(de)(de)要(yao)求,中低(di)端(duan)動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)技(ji)術(shu)仍應當持續(xu)攻關,性(xing)能(neng)(neng)有待(dai)逐步提(ti)升。純電(dian)(dian)動(dong)(dong)乘用車(che)(che)有關動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)自(zi)燃的(de)(de)安(an)全事故頻發,2020年(nian)工信(xin)部對動(dong)(dong)力(li)(li)(li)(li)電(dian)(dian)池(chi)安(an)全性(xing)能(neng)(neng)做出要(yao)求,特別提(ti)出了(le)“電(dian)(dian)池(chi)發生熱安(an)全事故后(hou),需保(bao)證5分鐘逃生時間”的(de)(de)相關要(yao)求。
五、發展對策
(一)動(dong)力電(dian)(dian)池(chi)(chi)回收,生(sheng)(sheng)(sheng)命周期閉(bi)環(huan)。當(dang)新能源(yuan)(yuan)汽車(che)動(dong)力電(dian)(dian)池(chi)(chi)容量衰減到額定容量的80%以(yi)下(xia)(xia),即對該動(dong)力電(dian)(dian)池(chi)(chi)宣布報廢(fei)。廢(fei)舊動(dong)力目前主要通過“梯次回收”和“再(zai)生(sheng)(sheng)(sheng)利(li)用”實(shi)(shi)現綜合循環(huan)利(li)用,兼具(ju)環(huan)保和經濟價值,如(ru)可提取電(dian)(dian)池(chi)(chi)內部的鈷、鎳、錳等(deng)金屬(shu)材料,實(shi)(shi)現資源(yuan)(yuan)再(zai)生(sheng)(sheng)(sheng)利(li)用及能源(yuan)(yuan)最(zui)大化利(li)用,減少廢(fei)舊電(dian)(dian)池(chi)(chi)直接銷毀造成的環(huan)境污染。2021年,國家發改委、工信部等(deng)部門(men)提出,加強動(dong)力電(dian)(dian)池(chi)(chi)溯源(yuan)(yuan)管(guan)理平臺建設,實(shi)(shi)現上下(xia)(xia)游企(qi)業間檢測(ce)數據、剩余價值評估等(deng)信息(xi)共享。寧德時代(dai)、比亞(ya)迪(di)等(deng)國內新能源(yuan)(yuan)電(dian)(dian)池(chi)(chi)頭部生(sheng)(sheng)(sheng)產(chan)企(qi)業紛紛開始(shi)與國內多家新能源(yuan)(yuan)車(che)企(qi)一同布局動(dong)力電(dian)(dian)池(chi)(chi)回收鏈,重(zhong)視(shi)打造動(dong)力電(dian)(dian)池(chi)(chi)全產(chan)業鏈。
(二)替代品研(yan)發(fa),降本(ben)增效(xiao)落(luo)地(di)。固態(tai)鋰電(dian)(dian)(dian)池(chi)(chi)與鈉離子電(dian)(dian)(dian)池(chi)(chi)成為(wei)(wei)動(dong)力電(dian)(dian)(dian)池(chi)(chi)行(xing)業(ye)(ye)發(fa)展新(xin)趨勢。固態(tai)鋰電(dian)(dian)(dian)池(chi)(chi)使用固態(tai)電(dian)(dian)(dian)解液(ye)亦(yi)可充(chong)當(dang)電(dian)(dian)(dian)池(chi)(chi)隔膜,具(ju)有(you)(you)更(geng)(geng)好放(fang)電(dian)(dian)(dian)性(xing)能(neng)及(ji)更(geng)(geng)高(gao)(gao)安全(quan)性(xing),實現量產可有(you)(you)效(xiao)增加資(zi)源利用率(lv)、降低(di)生產成本(ben)。從地(di)殼豐(feng)度看,全(quan)球鈉資(zi)源儲量遠高(gao)(gao)于鋰資(zi)源儲量,且分布(bu)廣泛更(geng)(geng)易(yi)獲取,單價(jia)僅為(wei)(wei)2元(yuan)/kg。鈉離子電(dian)(dian)(dian)池(chi)(chi)正負(fu)極材料主要為(wei)(wei)NaxMO2(M為(wei)(wei)鋁、釩、鈦、鐵等金(jin)屬合金(jin)材料),將(jiang)不(bu)在依賴銅箔材料,材料成本(ben)可降低(di)1/3。目前,寧德(de)時代正在研(yan)制具(ju)有(you)(you)高(gao)(gao)能(neng)量密度、超快充(chong)、高(gao)(gao)集成、低(di)溫性(xing)能(neng)、高(gao)(gao)安全(quan)的鈉離子電(dian)(dian)(dian)池(chi)(chi)產業(ye)(ye)鏈,從而實現動(dong)力電(dian)(dian)(dian)池(chi)(chi)企業(ye)(ye)降本(ben)增效(xiao)。
(三)STP市場(chang)細分,營(ying)銷策(ce)略升級。2021年,互聯網巨頭與傳(chuan)統車(che)(che)企(qi)組合布局新能(neng)源(yuan)汽(qi)(qi)車(che)(che)產業(ye),阿里巴巴牽(qian)手(shou)上汽(qi)(qi)、騰訊牽(qian)手(shou)廣汽(qi)(qi)、京東(dong)牽(qian)手(shou)北(bei)汽(qi)(qi),通(tong)過投(tou)資建廠(chang),推動芯片(pian)技術研發及(ji)批量生產。隨著綠貝、摩捷、T3出行等(deng)租車(che)(che)平臺(tai)、打車(che)(che)平臺(tai)的(de)(de)興起,新能(neng)源(yuan)汽(qi)(qi)車(che)(che)需(xu)求(qiu)激增,新能(neng)源(yuan)汽(qi)(qi)車(che)(che)與新能(neng)源(yuan)電(dian)(dian)池互為互補品,拓寬新能(neng)源(yuan)電(dian)(dian)池的(de)(de)銷路。五(wu)菱mini、蔚(yu)來(lai)、威(wei)馬、小(xiao)鵬等(deng)車(che)(che)企(qi)通(tong)過入駐購物中心大賣場(chang),設置城市展廳(ting),眾多(duo)城市推行綠牌車(che)(che)輛無需(xu)限(xian)號限(xian)行,推進新能(neng)源(yuan)汽(qi)(qi)車(che)(che)配套充電(dian)(dian)樁新建布局,推動動力電(dian)(dian)池及(ji)其(qi)下游市場(chang)發展。動力電(dian)(dian)池STP市場(chang)細分戰略,通(tong)過多(duo)元化品牌定(ding)位、極致性價(jia)比(bi)滿足市場(chang)不同檔次消(xiao)費群(qun)體差異化目(mu)標需(xu)求(qiu)。
(四)ESG共治(zhi)理(li)念,社(she)會環(huan)境(jing)(jing)(jing)治(zhi)理(li)。新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)助力(li)(li)綠(lv)色轉(zhuan)型需落實(shi)貫徹ESG理(li)念,突出環(huan)境(jing)(jing)(jing)治(zhi)理(li)、社(she)會治(zhi)理(li)、公司治(zhi)理(li)共同(tong)作用(yong)力(li)(li)。隨(sui)著碳(tan)捕(bu)捉技(ji)術的(de)不斷成(cheng)熟完善,能(neng)(neng)進一步實(shi)現減碳(tan)、脫碳(tan)。新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)企(qi)業(ye)(ye)全產業(ye)(ye)鏈應(ying)當進一步推行(xing)(xing)清潔能(neng)(neng)源(yuan)(yuan)(yuan)及低(di)碳(tan)工(gong)藝(yi)流程,通(tong)過AI人工(gong)智能(neng)(neng)對產碳(tan)量更多的(de)供(gong)應(ying)鏈、價(jia)值鏈上游(you)碳(tan)排放當量進行(xing)(xing)實(shi)時(shi)追蹤監測(ce),做(zuo)好環(huan)境(jing)(jing)(jing)治(zhi)理(li)。聯合(he)支(zhi)付寶螞(ma)蟻森林(lin)推出每周(zhou)停(ting)駛一天燃油車的(de)低(di)碳(tan)行(xing)(xing)為(wei),提(ti)高(gao)個人減排量,構建綠(lv)色碳(tan)足(zu)跡,實(shi)現社(she)會人居環(huan)境(jing)(jing)(jing)共創(chuang)。新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)企(qi)業(ye)(ye)可采用(yong)OKR績效(xiao)管理(li)將碳(tan)治(zhi)理(li)作為(wei)部門KPI考核績效(xiao)包拆解到(dao)各部門,加(jia)強企(qi)業(ye)(ye)文(wen)化建設,提(ti)高(gao)員工(gong)低(di)碳(tan)意識,保(bao)障公司實(shi)現技(ji)術路線(xian)改進。如,寧德(de)時(shi)代(dai)四川宜賓(bin)基(ji)地(di)通(tong)過產線(xian)改造(zao)、綠(lv)色物流等(deng)(deng)方(fang)式,2021年(nian)實(shi)現了碳(tan)中和,成(cheng)為(wei)電池(chi)(chi)行(xing)(xing)業(ye)(ye)首(shou)家零碳(tan)工(gong)廠。綜上,“雙碳(tan)”目標背景給(gei)我國新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)行(xing)(xing)業(ye)(ye)發(fa)(fa)展提(ti)出了更高(gao)層次(ci)的(de)要求。本文(wen)從新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)材料(liao)、企(qi)業(ye)(ye)、政策(ce)等(deng)(deng)層面(mian),結(jie)合(he)現階(jie)段市場(chang)發(fa)(fa)展狀況,發(fa)(fa)現在新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)企(qi)業(ye)(ye)快速(su)發(fa)(fa)展的(de)同(tong)時(shi),面(mian)臨上游(you)原(yuan)材料(liao)供(gong)應(ying)不足(zu)導致價(jia)格激增、技(ji)術硬(ying)件需求提(ti)升等(deng)(deng)挑(tiao)戰(zhan),提(ti)出廢(fei)舊電池(chi)(chi)冶煉回收、鈉離子電池(chi)(chi)研制、STP市場(chang)營銷(xiao)策(ce)略、ESG環(huan)境(jing)(jing)(jing)社(she)會治(zhi)理(li)等(deng)(deng)解決措施,助力(li)(li)新能(neng)(neng)源(yuan)(yuan)(yuan)電池(chi)(chi)行(xing)(xing)業(ye)(ye)綠(lv)色轉(zhuan)型。
主要參考文獻:
[1]劉(liu)仁(ren)厚,丁明磊,王書華.國際凈零排(pai)放路線及其對(dui)中國雙(shuang)碳戰略的啟(qi)示[J].改革與戰略,2022(01).
[2]郝皓,陶(tao)世(shi)鵬(peng).綠色低(di)碳背景下新能源汽(qi)車產業(ye)發展研究[J].中國(guo)商論,2022(05).
[3]李政,張東杰,潘玲穎,李天梟,高(gao)俊(jun)偉(wei).“雙(shuang)碳”目(mu)標下我(wo)國能源(yuan)低碳轉型路(lu)徑及(ji)建議(yi)[J].動力工程(cheng)學報,2021(11).
[4]葉穎津,林詩媛,韓雅儒,朱(zhu)雅芳.“雙碳”目標下標準(zhun)化(hua)(hua)戰略助力(li)新能源汽(qi)車產業發(fa)展的思考[A]//第十八(ba)屆中(zhong)國標準(zhun)化(hua)(hua)論壇論文(wen)集[C].中(zhong)國標準(zhun)化(hua)(hua)協會,2021.
[5]趙春艷.新能(neng)源汽(qi)車行業(ye)獨角獸企業(ye)的風險管理研究[D].呼和浩特:內蒙(meng)古農業(ye)大學,2021.
[6]胡(hu)鞍鋼.中國實現2030年前碳達峰目標及主要途徑[J].北京工業大學(xue)學(xue)報(社會科學(xue)版),2021(03).
[7]王(wang)燦,張雅欣.碳中(zhong)和愿景的(de)實現路徑與政策體系[J].中(zhong)國(guo)環境管理,2020(06).
[8]袁志剛.碳達峰·碳中(zhong)和:國(guo)家戰(zhan)略行(xing)動路線圖[M].北京:中(zhong)國(guo)經濟(ji)出版社(she),2021.
作者:丁鈺(yu)雯 曾(ceng)耀銳 曾(ceng)湘鈺(yu) 單位:電子科技大(da)學成都學院