Marka loo eego xogta laga soo xigtay Maamulka Tamarta Qaranka ee Shiinaha, illaa dhammaadka 2023, awoodda isku-darka ah ee lagu rakibay ee mashaariicda kaydinta tamarta cusub ee la dhammaystiray oo laga hirgeliyay Shiinaha ayaa gaadhay 31.39 milyan kilowatts.Waxaa ka mid ah, 2023, Shiinuhu wuxuu ku daray qiyaastii 22.6 milyan kilowatts oo kayd tamarta cusub ah oo lagu rakibay, koror ka badan 260% marka la barbar dhigo dhammaadka 2022.
Si kastaba ha ahaatee, waa in la ogaadaa in nidaamka awoodeed ee soo jireenka ah uu u gudbayo nooc cusub oo nidaamka tamarta ah, iyo tignoolajiyada kaydinta tamarta ayaa kobcaysa oo si degdeg ah u koraysa.Si kastaba ha ahaatee, iyada oo si degdeg ah u koraysa, waxay sidoo kale wajaheysaa caqabado badan.
Yu Dongxu, Agaasimaha Xarunta Tignoolajiyada Kaydinta Tamarta ee Ningde Era
Yu Dongxu, Agaasimaha Xarunta Tignoolajiyada Kaydinta Tamarta ee Ningde Era
"Dhimista badbaadada, waxtarka tamarta oo yaraaday, isticmaalka tamarta sare ee nidaamyada kaalmada, iyo ku filnaansho la'aanta nolosha sawir-qaadista ayaa keentay kharashaadka nolosha oo buuxa, iyo kharashka guud iyo naqshadeynta dhismaha saldhigyada sawir-qaadista ayaa si joogto ah u xaddidaya xajmiga kaydinta tamarta. awoodda batteriga, dahaarka, iyo faragelinta qaabka caadiga ah.Waxaa jira la'aanta heerar dhammaystiran iyo qeexitaanno…” ayuu yiri Yu Dongxu, Agaasimaha Xarunta Tignoolajiyada Kaydinta Tamarta ee Ningde Era, ee 2024 Ningde Era Kaydinta Tamarta Tamarta ee 2024 Shirka Soo saarista Badeecada Cusub.
Tianheng Nidaamka Kaydinta Tamarta
Xaaladdan oo kale, galabnimadii Abriil 9-keedii, Qaybta Ganacsiga Kaydinta Tamarta ee Ningde Times waxay soo saartay badeecad kale oo culus, iyada oo si rasmi ah u sii daysay adduunka 5-tii sano ee ugu horreysay dhimis eber ah iyo wax-soo-saarka baaxadda leh "Nidaamka Kaydinta Tamarta ee Tianheng", isku darka "5-sano eber attenuation, 6.25MWh, badqabka dhabta ah ee dhinacyo badan leh", riixaya badhanka dardargelinta codsiga baaxadda weyn iyo horumarinta tayada sare ee kaydinta tamarta cusub.
5-sano oo labanlaab eber ah Attenuation oo ku hadlaya tignoolajiyada
Bishii Disembar 2023, Maamulka Gobolka ee Sharciga Suuqa iyo Maamulka Heerarka Qaranka ayaa siidaayay heerkii ugu dambeeyay ee heer qaran “Batariyada Lithium ion ee Kaydinta Tamarta Korontada” (GB/T 36276-2023), kaas oo bedeli doona heerka hadda jira “Batariyada Lithium ion ee Awoodda Kaydinta Tamarta"(GB/T 36276-2018), iyada oo sii wanajinaysa wax qabadka iyo shuruudaha badbaadada kaydinta tamarta baytariyada lithium, waxaana la hirgelin doonaa laga bilaabo Luulyo 1, 2024.
Xu Jinmei, CTO oo ka tirsan Qaybta Ganacsiga Kaydinta Tamarta ee Ningde Times iyo Madaxa Qaybta Ganacsiga ee Kaydinta Tamarta ee Yurub
Xu Jinmei, CTO oo ka tirsan Qaybta Ganacsiga Kaydinta Tamarta ee Ningde Times iyo Madaxa Qaybta Ganacsiga ee Kaydinta Tamarta ee Yurub
Kulanka, Xu Jinmei, CTO ee Ningde Times Unugga Ganacsiga Kaydinta Tamarta iyo Madaxa Qaybta Ganacsiga ee Kaydinta Tamarta ee Yurub, ayaa sheegay in naqshadaynta xarumaha tamarta tamarta ay tahay in si buuxda loo cusboonaysiiyo, iyo kaydinta tamarta, sida nidaamka taageerada asaasiga ah, sidoo kale wuxuu u baahan yahay. xalal la beegsaday.
Sida laga soo xigtay Hui Dong, khabiirka sare ee Akademiyada Shiinaha ee Sayniska Awoodda Korontada, suuqa codsiga kaydinta tamarta ee hadda jira ayaa wajahaya arrimo nolosha dhabta ah oo aan buuxin rajooyinka iyo khatarta badbaadada.Marka la eego nolosha adeegga, nolosha dhabta ah ee hawlgalka ee nooca tamarta alaabada kaydinta tamarta iyo nooca tamarta wax soo saarka guud ahaan ma buuxiyo filashada, iyo isticmaalka saacadaha cusub ee xarumaha tamarta ee nidaamka kaydinta tamarta guud ahaan waa wax ka yar 400 saacadood.
Tianheng Nidaamka Kaydinta Tamarta
Sida laga soo xigtay Shabakadda Battery, nidaamyada kaydinta tamarta hadda ee warshadaha waxay gaari karaan hoos u dhac eber ah ilaa 3 sano.Nidaamka Kaydinta Tamarta ee Ningde Times Tianheng wuxuu ku qalabaysan yahay taxanaha L ee kaydinta tamarta ee u heellan nolosha-dheer ee unugyada batteriga attenuation eber, gaaritaanka cufnaanta tamarta aadka u sareysa ee 430Wh / L ee baytariyada kaydinta tamarta fosfateed birta lithium.Isla mar ahaantaana, iyada oo la qaadanayo biomimetic SEI iyo tignoolajiyada elektrolytka ee iskood isu ururiyey, eber hoos u dhigista awoodda iyo awoodda ayaa lagu gaaraa sanadaha 5, iyo isticmaalka awoodda qalabka kaalmuhu waa mid la xakameyn karo mana korodho dhammaan meertada nolosheeda oo dhan, iyadoo la gaarey heer cusub. .
Waxaa mudan in la xuso in labadan tilmaamayaasha eber-ka-dhigista ay ku saleysan yihiin awoodda wax-soo-saarka ballaaran ee cabbirka ballaaran.
Waxaa la fahamsan yahay in si loo gaaro tignoolajiyada eber ee baytariyada, waxaa lagama maarmaan ah in la hagaajiyo habka walxaha, kor u qaadista awoodda gaarka ah, ku dallacaadda iyo bixinta waxtarka iyo tilmaamayaasha kale ee alaabta batteriga;Isla mar ahaantaana, waxaa lagama maarmaan ah in la qaato walxo badan oo firfircoon oo korantada ah si loo jebiyo hal-abuurka iyo in la hubiyo in batteriga uu mudnaanta siinayo isticmaalka walxaha firfircoon ee xad-dhaafka ah inta lagu jiro dallacaadda iyo wareegyada dareeraha, taas oo hubinaysa in awooddeeda aysan qudhun.Si loo gaaro waxaas oo dhan, waxaa loo baahan yahay maalgashi weyn oo xagga cilmi-baarista iyo kharashka horumarinta iyo hal-abuurka qalabka.
Xu Jinmei ayaa xusay in horaantii 2016, CATL ay mar hore bilowday cilmi baarista iyo horumarinta tignoolajiyada eber ee nolosha-dheer;2020, shirkaddu waxay ku guulaysatay horumaro tignoolajiyadeed oo baaxad weyn oo ah nolosha kaydinta tamarta lithium-ion, hufnaanta tamarta, badbaadada, tijaabinta, nidaamka is dhexgalka, waxayna si guul leh u samaysay 3-sano eber batteriga nolosha dheer.Waxa kale oo ay ahayd baytarigii ugu horreeyay ee lithium birta fosfateed ee warshadaha si uu u yeesho nolol wareeg ah oo ka badan 12000 jeer, waxaana lagu hirgeliyay mashruuca Fujian Jinjiang.
Waxaa la sheegay in mashruucu uu sii waday awoodiisa la qiimeeyay iyo isticmaalka sanadlaha ah ee ka badan 98% tan iyo markii uu shaqaynayey muddo 3 sano ah.Inta uu shaqeynayo batteriga, ma jiro unug batari oo la beddelay.
Sida lagu sheegay warbixinta sannadlaha ah, 2023, Ningde Times waxa ay 18.356 bilyan yuan ku maalgelisay cilmi-baadhista iyo kharashaadka horumarinta, korodhka sannad kasta 18.35%.Shirkaddu waxay ku salaysan tahay cilmi-baadhis heersare ah iyo habka horumarinta, iyada oo ku tiirsan khibraddeeda qani ah, ururinta tignoolajiyada, iyo xogta baaxadda leh ee warshadaha baytariga lithium.Iyada oo loo marayo cilmi-baaris wax-soo-saarka caqli-gal ah iyo madal naqshadeynta, waxay sii waddaa inay soo saarto badeecooyin cusub oo leh tamar gaar ah oo sare, ku dallaco degdeg ah, badbaado sare leh, iyo cimri dheer.
Sida laga soo xigtay Xu Jinmei, cimriga la tijaabiyay ee Ningde Era's eber attenuation shaybaarka nolosha dheer ayaa dhaaftay 15000 jeer.
In laga baxo tartanka qiimaha jaban iyo ku hadalka faa'iidada
Shabakadda Battery ayaa ogaatay in tan iyo sannadkii hore, dagaalka qiimaha ee warshadaha kaydinta tamarta uu noqday mid sii kordhaya, iyada oo shirkado badan ay ku tartamayaan amarada xitaa khasaare, oo diiradda saaraya xeeladaha qiimaha hooseeya.
Saamaynta dagaaladda qiimaha ee warshadaha waa dhawr arrimood, sida alaab-qeybiyeyaasha kor u kaca oo sii wadida cadaadiska waxqabadkooda marka loo eego hoos u dhaca qiimaha, taas oo si fudud u saameyn karta hawlaha shirkadda iyo cilmi-baarista iyo horumarinta;Iibsadayaasha hoose, dhanka kale, waxay u janjeeraan inay iska indhatiraan waxqabadka alaabta ama arrimaha badbaadada iyagoo barbar dhigaya faa'iidooyinka qiimaha.
Aragtida Xu Jinmei, CATL waxay higsaneysaa inay u rogto maalgashadayaasha milkiilayaasha hanti tayo sare leh iyada oo loo marayo tignoolajiyada iyo alaabada.
Tianheng Nidaamka Kaydinta Tamarta
Shabakadda Battery-ga ayaa ka baratay shirka jaraa'id in Nidaamka Kaydinta Tamarta ee Ningde Times Tianheng uu gaaro heer tamar sare ah oo ah 6.25MWh weel caadi ah oo 20 cagood ah, iyadoo 30% ay korortay cufnaanta tamarta unug kasta iyo 20% hoos u dhac ku yimid guud ahaan aagga goobta. , dhimista kharashaadka hawlgalka iyo hagaajinta soo celinta maalgashiga.
Waxaa lagu soo waramayaa in unugyada waaweyn ee baytariyada iyo alaabada kaydinta tamarta ee awoodda sare leh ay noqdeen diiradda tartanka ka dhexeeya shirkadaha kaydinta tamarta, iyo 300+ Ah unugyada baytariyada waaweyn iyo nidaamka kaydinta tamarta 5MWh ayaa noqday kuwa caadiga ah ee warshadaha.Nidaamka kaydinta tamarta ee Tianheng ee ay sii daysay Ningde Times wakhtigan ayaa jabiyay heerarka warshadaha caadiga ah, iyadoo la adeegsanayo tignoolajiyada "5-sano eber + 6.25MWh tamarta sare" ku soo celinta suuqa kaydinta tamarta tartan caafimaad qaba.
Isla mar ahaantaana, Nidaamka Kaydinta Tamarta ee Ningde Times Tianheng ayaa dhisay tignoolajiyada badbaadada badan ee cabbirka badan ee dhammaan wareegga nolosha badeecada ee heerka badbaadada, hubinta amniga isha badeecada, halkii laga ilaalin lahaa ka dib.Laga soo bilaabo tiknoolajiyada badbaadada dabiiciga ah ee cutubyada shakhsi ahaaneed ilaa ka hortagga badbaadada shabakada iyo tiknoolajiyada xakamaynta ee nidaamka, waxay hubisaa badbaadada iyo kalsoonida alaabta.
Sida laga soo xigtay Shabakadda Battery, Ningde Times waxay ku guulaysatay warshadaha hogaaminaya heerka PPB marka loo eego waxtarka hal unug ee fashilka.
"Kaydinta tamarta waa qayb muhiim ah oo ka mid ah horumarinta dhaqaalaha tamarta.Xilligan, warshadaha aan faa'iido lahayn ma aadi karaan meel fog.Kaydinta tamarta waxay u baahan tahay faa'iidooyin si loo gaaro horumar tayo sare leh, "ayuu yiri Xu Jinmei.
Markii hore, qaar ka mid ah khubarada warshadaha ayaa sheegay in baytariyada kaydinta tamarta ay yihiin istaraatijiyad fog, 2024-ka waxay noqon doontaa biyo-biyoodka warshadaha.In si indho la'aan ah loo qaato istaraatijiyad qiimo jaban waxay adkeyn doontaa in laga adkaado shirkadaha ugu sarreeya ee wax soo saarka.
Kor u qaad horumarinta kaydinta tamarta oo ku hadal xoog
Sida Yu Dongxu uu sheegay, kaydinta tamarta waa qayb ganacsi oo muhiim ah oo ka mid ah CATL iyo sidoo kale xoog muhiim u ah horumarinta mustaqbalka.
Waqtiga boostada: Abriil-11-2024