Yaa iman doona "usha u dambaysa" dib u warshadaynta batteriga lithium-ion

著者：Iflowpower – Nhà cung cấp trạm điện di động

Ciyaaryahan heer sare ah oo kubada cagta ah, muuqaalka muuqaalka ee "Yingchao" "La Liga", iwm. Da&39;da ka dib, inta badan waxay u iman doontaa "Super Character" ama "Great Alliance" si ay u fuliyaan "saldhigga", ka dibna batari lithium-ion awood u dhaqmo sida wakiilada heer sare ah batteriga, kuwaas oo qaadi doona "ul ugu dambeeya" ka dib " hawlgab"? Suuqa dib-u-warshadaynta batteriga ee lithium-ion, "cake mustard" sababta looga hadlayo "ugu dambeeya", sababtoo ah batari lithium-ion ee hadda jira (baterigan awoodda lithium-ion wuxuu si gaar ah u tilmaamayaa soo kabashada batteriga lithium ion awoodda lithium ion ama Hal shay oo aan rabin inuu fiicnaado. Warbaahinta Dhawaan ayaa sheegtay in soo kabashada batteriga suuqa cusub uu kor u kacayo, sida haddii ay u duuli doonto "kee" weyn", qoraagu wuxuu aaminsan yahay in ay tahay in ay noqoto mid caqli-gal ah, suuqa waa mid aad u dhakhso badan, laakiin kaliya marka la eego xaaladaha guud ee hadda jira, keegan ayaa weli rinji.

"khardal". Marka hore waxaan ku qiyaaseynaa cabbirka "cake", oo ku saleysan iibka baabuurta tamarta cusub si loo saadaaliyo xajmiga suuqa dib-u-warshadaynta batteriga lithium-ion: Ka soo qaad in ay ka fariisatay 4 sano (awoodda 80% ama ka yar, tixgeli heerka wax-soo-saarka tikniyoolajiyada batteriga bilowga ah ee warshadaha) Shaxda soo socota: Tirada korodhka qashinka ee suuqa gudaha waa: 0.61, 3.

9,2.22865 milyan oo tan (2017-2020); Algorithm kale, xisaabiyaa sida ay batari lithium ion awood, in 2016, 30.7GWH, Qiyaasta ku salaysan xataa 140Wh / kg, sida ay tamarta, sida laga soo xigtay 4 sano, 2020 qashinka cusub ayaa la soo sheegay ayaa gaadhay 200,000 tan, taas oo ah natiijada kaliya ee aan la tixgelin sanad kalandarka.

Laakiin waa maxay sababta ay u noqonayso "khardal", sababtoo ah dhinacyada hadda jira "ay adag tahay in la liqo": isha ugu horeysa ee kor u kaca waa adag tahay. Waqtigan xaadirka ah, isha dib u warshadaynta batteriga waa xirmada batteriga B ee habka. Xirmada batteriga ee u baahan in la xoqo inta lagu jiro habka cilmi-baarista iyo horumarinta.

Midda labaad waa baakidhka baytari ee gaadhigu hawlgab noqon doono; Xaaladda labadan qaybood waa yar tahay oo qaabka alaabtu waa mid aan sinnayn. Xaaladda, ku darida kharashka ururinta isha dib u warshadaynta;. Baakidhka batteriga lithium-ion ee awoodda ahi guud ahaan waxa uu ka badan yahay 200kg, iyada oo la maaraynayo isticmaalka fargeeto iyo habab kale oo caawimo ah, gaadiidka batteriga hawlgabka ah waa in uu khatar u yahay qaadista shahaadooyinka, iyo kaydinta bakhaarka ay tahay in lagu kaydiyo deegaanka.

Haddii la oggolaado in la dhigo, tijaabada dahaarka si joogto ah ayaa loo ilaaliyaa xogta xaaladda batteriga, sida kharashka dayactirka, markaa si dhakhso ah ha u soo kabsan, batteriga qashinka waa runtii "salad kulul". Dib-u-warshadaynta saddexaad ee hoose waa adag tahay. Amarka soo kabashada batteriga Marka loo eego aragtida faa&39;iidada, dakhliga laga helo alaabta soo kabashada si buuxda uma kordhinayso kharashka habka falanqaynta alaabta.

Burburinta baytariga iyo habka soo kabashada alaabta lafteeda waa in ay lahaataa qadar badan oo maalgashi raasumaal ah, iyo soosaarayaasha dib u warshadaynta kuma filna. Yaa u iman doona "usha ugu dambeysa" ee batteriga lithium-ion, "usha ugu dambeysa" waxay noqon doontaa koox bulsho ama shirkad xirfad leh? Maaddaama "qaadista" hadda jirta aysan ku filneyn, waxaa laga yaabaa inaan rabno inaan wax ka barano heerka soo kabashada batteriga rasaasta-asiidhka ee qaan-gaarka ah si aan u qiyaasno in soo kabashada batteriga lithium ee xoogga leh ay noqon doonto xaaladda dib-u-warshadaynta baytari-ashitada rasaasta ee dalkayga: • 34 ee shahaadooyinka shahaadada soo kabashada batteriga qashinka ah; Waxa jira ilaa 3.5 milyan oo tan oo baytari-asiidh-ashito ah oo qashinka ah sannadkii; Soo kabashada qaybiyaha waa ilaa 7%.

(Kuwa kor ku xusan waa "Wararka Deegaanka ee dalkayga" ayaa sheegay sababta saamiga macdanta rasaasta ee kanaalada caadiga ah ay aad u hooseeyaan (15%), qoraagu wuxuu aaminsan yahay in heerka ugu horreeya ee dib-u-warshadaynta dib-u-warshadaynta uu hooseeyo, ka saar saxanka rasaasta, acid ka dib dareeraha, ka dib kuleylka dheriga, farqiga u dhexeeya cufnaanta waa la soo saari karaa Saldhigga isgaadhsiinta ee kaydka tamarta, iwm., monomer-ka waa la soo celin karaa waxaana jira qaybin ballaadhan oo aan ku habboonayn soo kabashada guud ee ballaaran. Waa maxay soo kabashada acid-ashitada shirkadu? Marka laga reebo mashruuca nidaamka dib-u-warshadaynta batteriga rasaasta-ashitada, mashruuca xallinta dhammaystiran ee baytariyada qashinka-asiidh-ashitada saddex-waji ah, mashruuca dib-u-cusboonaynta batteriga qashinka-ashitada, mashruuca faa&39;iidada dhammaystiran ee kheyraadka copper slag, oo loo isticmaalo dib-u-bixinta deynta bangiga.

Saamiyada shirkadu markay tahay 3-da Luulyo. Korontada Nandu ama bayaan ka sarreeya ayaa sheegaya heerka uu marayo soo kabashada baytariyada acid-ashitada: marka hore soo kabashada rasaasta waaweyn waa in lacag la sameeyo, laakiin faa&39;iidada guud aad ayay u yar tahay (caadi waa wax ka yar 10%); dib u warshadaynta dib-u-warshadaynta xirfadleyda (15% soo kabashada xirfadeed), dib-u-warshadaynta ugu badan ee kooxda bulshada. Dabadeed, mustaqbalka, soo kabashada lithium-korontadu waxay sidoo kale noqon doontaa xaaladdan oo kale, qoraagu wuxuu rumaysan yahay inay jiraan saddex: · Cawaaqibka ka-hortagga qashin-qubka aan la xakameynin.

Wasakhowga aashitada rasaastu waa wasakhowga kiimikaad ee aan la taaban karin, gaabis ah oo aan sahlanayn in la ogaado, iyo wasakhowga kiimikada dhabta ah ee korontada lithium ee firfircooni waa mid hooseeya, laakiin nidaamka cadaadiska sare ee la taaban karo ayaa keenay khataro badbaado oo toos ah. Sax maaha in la isticmaalo qarax gubasho ah. Khataro amni oo cad oo dheeraad ah iyo xeerar adag; Heerar kala duwan oo farsamo oo dib u warshadaynta ah.

Bateriga ka fariistay baabuurka guud ahaan waa qaab baakidh batari ah. Xirmada batteriga hadda jirta ayaa ka weyn 300V. Ma jirto qaab lagu bilaabo, khatarta badbaadaduna aad bay ammaan u tahay; xitaa haddii burburinta baakidhka batteriga si guul leh loo fuliyo, nidaamka kiimikada adag ee batteriga lithium ayaa lagu daraa, iyo kakanaanta habka soo kabashada ayaa lagu daraa; Isku-darka la helay waa ka duwan yahay.

Baaskiilka baytari-ashitada rasaastu waa yar yahay, kulankuna waa dhib; laakiin tirada baabuurta rakaabka ah iyo qaybaha baabuurta ganacsiga ku qalabaysan korontada lithium baabuurta korontada ayaa aad u badan, oo ay la socdaan baabuur saadka ee sanadkan, iyo shirkadda hawlgalka la isku geeyey calaamad koronto sidoo kale soo dhaweyn doonaa Come si isu geeyo mustaqbalka. Marka la soo koobo, xallinta baytariyada lithium-ka korontada ayaa la isku dari doonaa, shirkadda dib-u-warshadaynta xirfadda ayaa door muhiim ah ka ciyaari doonta. 2.

Waa maxay nooca shirkad xirfadeed "ul ugu dambeeya" doonaa? Yaa diyaar u ah inuu qaato "usha ugu dambeysa" ee dib-u-warshadaynta lithium-korontada, waxaan ku soo laabaneynaa dabeecadda, oo raba inay helaan dulsaar ama lagu khasbo in lagu qasbo. Marka la isku daro, xoogga waditaanka soo kabashada waxaa ka mid ah saddex qaybood: qiimaha isticmaalka jaranjarada + qiimaha alaabta la soo celiyay + darawalka siyaasadda dawladda, qiimaha sallaanku waa in qiimaha hadhaaga batarigu uu ka weyn yahay qiimaha kanaalka isha; Qiimaha alaabta dib-u-warshadaynta waa in la xalliyo kharashka batteriga ka yar dib-u-warshadaynta Hel qiimaha alaabta; Dareewalka siyaasadu waa in faa&39;iidooyinka kabitaanka hore ay ka badan yihiin kharashka jebinta, waxaanu mid mid u burburin karnaa: marka hore waa jaranjarada. Tani dhab ahaantii waa "nasasho" habka "dib-u-warshadaynta" habka "dib u warshadaynta", oo xataa suurtagal ma aha in lagu soo kabsado.

Yaa qaban doona? Sida iska cad, haddii ay jirto faa&39;iido, warshadda baabuurta iyo qalinka batteriga qalinka tooska ah ayaa faa&39;iido badan leh, sababtoo ah labada qaybood ayaa loo isticmaali karaa sida jaranjarada, marka hore waa baaritaanka "batteriyada wanaagsan", labaadna waa qiimo jaban Dib-u-dhiska batteriga; baaritaanka "batteriyada wanaagsan". Sida loo qiimeeyo baytarigu waa wanaagsan yahay, inkastoo shirkadda dib-u-warshadaynta, sida qolo saddexaad, loo isticmaali karaa si loo ogaado batteriga iyadoo la ogaanayo batari, sida cabbirka danab iska caabin ah gudaha batteriga qashinka, iyo adag by kakanaanta, ka dib markii laga saaray, HPPC, ama heerkulka qaar ka mid ah tijaabooyin waara in la sameeyo xukun qoto dheer, laakiin waa iska cad in batteriga ku jira xilliga "ugu sarreysa" waa ma heli karo. Beteriyada qaar waxa ay la kulmeen buux-buuxsanaan, mid ka mid ah danab wareegga furan iyo isgaarsiinta.

Cabbirka caabbinta gudaha ma awoodo in la xukumo, laakiin kuwani waa soo saarayaasha asalka ah ee baytariyada ama warshadda baabuurta waxaa lagu heli karaa akhrinta DTC ama xogta taariikhiga ah ee cabbirka; Dhanka kale, qalooca qudhunka ee baytarigu inta badan waa "asalka" waxay leedahay cilmi-baaris qoto dheer, baytariyada qaarkood waxaa loogu talagalay inay noqdaan 80%, iyo hoos u dhaca dhabta ah ee batteriga ayaa noqon doona mid qoto dheer. Kuwani inta badan waa faahfaahinta naqshadeynta ee qaybta saddexaad ay rabto inay sameyso jaranjaro isticmaalka shirkadda. Qeybtaani waxay si cad u tahay lagama maarmaan in la xoojiyo bateriga lithium-ion bilowga naqshadeynta, waa in lagu tixgeliyo naqshadeynta qaab-dhismeedka moduleka iyo naqshadeynta BMS.

Sida loo yareeyo kharashka dib u dhiska batteriga, sida loo naqshadeeyo unugga batteriga galay wareegga nolosha buuxda si tartiib tartiib ah attenuation Batari, isticmaalka wakhtiga nolosha kalandarka waa dheer ku filan, xal batteriga waxaa loo arkaa in la tixgeliyo, tani dhab ahaantii miisaankeedu yahay, si ay u istaagaan in aragtida wareegga nolosha buuxda ee batteriga. Sida iska cad, kuwan waa in sidoo kale la dhammeeyaa ka hor inta aan batteriga la soo dejin, sidaas darteed Xiaoyu wuxuu aaminsan yahay in qaybtani ay sidoo kale faa&39;iido u leedahay warshadda batteriga ama dhammaan baabuurka (Warshad PACK ee gaariga oo dhan), waxayna kor u qaadi doonaan danaha. Hadda, shixnadaha Beiqi, BYD, iwm.

, iyo CATL, Hefei Guoxuan, iwm, warshadda batteriga, qaabka jaranjarada, muuqaalka labaad, dib u warshadaynta alaabta. Waqtigan xaadirka ah, waxaa jira laba waddo oo tignoolajiyada caadiga ah ee dib-u-warshadaynta qalabka korantada ee lithium.

Mid waa waxa loogu yeero "habka qallalan", kaas oo ku salaysan jir ahaan kala-baxa iyo miirista, baytari dib u warshadaynta, agabka kale ee muhiimka ah ee qiimaha leh, sida foil aluminium naxaas ah, iwm. Walxaha korantada xun, iwm. Maaddadu waa jaranjaro kale; waddo kale oo farsamo, sida Greenmei gudaha, waxaa loogu yeeri karaa "habka qoyan", by milma, si aad u hesho xal of xubno biraha sharaf leh sida nikkel cobalt, ka dibna la isticmaalo synthesis dareere ah si aad u hesho wax cusub Trimer wanaagsan.

Dhibaatadu waa adag tahay, laakiin cunsurka dib loo warshadeeyay ayaa ka sarreeya. Waqtigan xaadirka ah, dariiqii hore ayaa aad ugu habboon dib-u-warshadaynta fosfooraska birta ee lithium ee marxaladda. Lithium-ka qasacadaysan wuxuu ku dhow yahay inuu galo tiro badan oo dhibco waqti ah oo la xoqay, iyo lithium-ka birta ah ee la soo celiyay lafteeda ayaa u janjeera dhinaca suuqa hoose, oo aad loogu daro kharashka, markaa isticmaal "Habka qallalan ayaa ku habboon; dariiqa dambe ayaa si cad ugu habboon soo kabashada alaabta saddexda yuan, oo ku habboon soo saarista qiyamka sare ee nadiifka ah, waana isla markiiba.

U fiirsashada dib-u-warshadaynta Greenmetan 2014 - 2016 isbeddelka faa&39;iidada guud, ganacsiga saddex-geesoodka ah ee wanaagsan ee ganacsiga Qaybtani waxay asal ahaan ku jirtaa isbeddelka isbeddelka, laga bilaabo 15% ilaa 22%, oo ka soo horjeeda ganacsiga saddexda yuan ee alaabta wax ku oolka ah ee Shiinaha, iyada oo ku xiran Kororka qiimaha birta alaabta ceeriin, inta badan isla muddadaas ayaa hoos u dhac ku yimid faa&39;iidada dib-u-celinta. nidaamka ilaa Green. Sidaa darteed, block this waa in ay ahaataa shirkad qalab ah ama shirkad saddexaad oo xirfad leh dib u warshadaynta alaabta si qoto dheer, waxaad kordhin kartaa faa&39;iidooyinka, sababtoo ah waxay leeyihiin kayd ee habka synthesis maaddooyinka, sidoo kale gelin karaa alaabta soo kabashada si ay u farsameeyaan, dhimista kharashka. Greenmeal, warshadaha lithium-jiifta lithium ayaa sameeyay qaabaynta muhiimka ah ee jihadan.

Ugu dambeyntii, ka doodo siyaasadaha. Aynu eegno qaabka siyaasadda Maraykanku wado, waxaana ku jirnaa ururada warshadaha hababka sahayda iyo waxbarashada macaamiisha. Kharashyada deegaanka ayaa sidoo kale loo isticmaalaa in lagu kabo kharashka dib-u-warshadaynta, iyo Maraykanku wuxuu ku daray qasab iyo raad raac iyada oo loo marayo sharciga.

Jarmalku wuxuu la mid yahay Maraykanka, kaas oo odhan kara labadaba sonkorta iyo ulaha. Dawladda dalkaygu waxa kale oo ay soo bandhigtay siyaasado badan, oo ay ku jiraan siyaasadaha kabista cad ee ay ka mid yihiin: · Shanghai, 2014, Shanghai, "Shanghai dhiirigelinta Iibka iyo Isticmaalka Habka Taraafikada Cusub ee Tamarta", baabuurta iyo warshadeeyayaasha, mid kasta oo cusub ayaa dib u warshadeynaya batari cusub oo lithium-ion ah, sii 1000 yuan kabid. (Ma jiro mid ka mid ah kabidda dib loo eegay March 4, 2016) · Shenzhen City waxay u baahan tahay baabuurta tamarta cusub, oo ay ku jiraan shirkadda processing maxalliga ah iyo xareeyay shisheeye processing shirkadda Shenzhen ee sharci qofka iibka ah, waa in ay cadaadi 20 yuan / kWh caadiga ah xisaab gaar ah oo gaar ah 20 yuan / kWh lacagta dib u warshadaynta batteriga, la siiyo 10 yuan / kWh dib-u-warshadaynta batari dib-u-warshadaynta shirkadaha.

Labada kaalmood ee degdegga ah ee kor lagu soo saaray, "Ogaysiis ku saabsan Nidaamka Kordhinta Mas&39;uuliyadda Daabacaadda iyo Qaybinta) iyo Xeerarka Xeerka Batteriga Caadiga ah" ee u dambeeya "GBT34014-2017 batteriga kaydinta baabuurta" Xeerarka qasabka ah ayaa waxtar badan leh. Laakin usha uma roona sida sonkorta, waa inaad ka dhigtaa dib u warshadaynta runtii dhadhami macaanku waa xooga wadista runta ah. "Usha ugu dambeysa" ee baytariyada lithium-ion ee awoodda ayaa ugu dambeyntii ka go&39;ay qof kasta oo ku habboon inuu sameeyo: sallaanku wuxuu faa&39;iido badan u leeyahay inuu siiyo warshadda baytariyada lithium-ion ama warshadda baabuurta.

Waxay dejin karaan iyada oo loo marayo maalgashi toos ah ama shirkad wadaag ah. Faa&39;iidadooda ayaa ah in kanaalka isha batteriga iyo jaranjarada meertada nolosha batteriga la naqshadeeyay. Iyada oo la hagaajinayo waxqabadka batteriga, qiimaha sallaanku wuxuu sidoo kale noqon doonaa mid aad u weyn, waxaa jiri doona Gaadiid badan iyo warshado batari ah oo lagu maalgelinayo qaybtan, sidaas darteed faafinta kharashka nolosha buuxda; Qalabka dib-u-warshadaynta waa in lagu wareejiyaa shirkadaha farsameeya alaabta batteriga iyo shirkado xirfadlayaal ah oo dhinac saddexaad ah si ay u soo qaadaan.

Shirkadda maaddadu waxay isticmaashaa lafteeda si ay u fahamto habka isku-dhafka walxaha, qodista qoto-dheer ee qalabka dib-u-soo-kabashada tignoolajiyada xalalka, hoos u dhigista qiimaha alaabta ee kiiska qiimaha biraha sare. Shirkad dib u warshadayneed oo dhinac saddexaad ah, waxaad diiradda saari kartaa adeegsiga tiro ka mid ah baabuurta saadka iyo baabuurta ganacsiga ee uu batarigu ka fariistay. Qaybtan ka mid ah baytariga ayaa ka hoosaysa ta baabuurta rakaabka, sidoo kale qiimaha ganacsadaha ayaa hooseeya.

Tani waxay noqon doontaa dib u warshadayn xirfadle ah oo dhinac saddexaad ah. "Keega" ee shirkadda, iyadoo la adeegsanayo dariiqa qaabeynta meelo badan oo heer qaran ah, badbaadinta kharashka saadka, kordhinta miisaanka dib u warshadaynta, waxay noqon doontaa qaabayntooda. .