A gun taron hada-hadar sabbin motoci na duniya karo na 10 na baya-bayan nan, Yanhuo, shugaban sashen samar da hanyoyin magance ababan hawa na kasar Sin na CATL, a hukumance ya bayyana shirin kamfanin na dogon lokaci. Za a mayar da hankali kan ƙaddamarwa bisa ƙa’ida a cikin 2025 kuma a haɗa sosai tare da fasahar baturi CTC. Kusan 2028, za a inganta shi zuwa tsarin chassis na lantarki na CTC na ƙarni na biyar.

An fahimci cewa CTC shine taƙaitaccen CelltoChassis, wanda za’a iya fahimta a matsayin ƙarin haɓaka na CTP (CelltoPack). Mahimmancin shine kawar da tsarin tsari da tsarin marufi, da kuma haɗa ainihin baturin kai tsaye a cikin chassis na mota don cimma matsayi mafi girma na haɗin kai.

A cewar Zeng Yuqun, shugaban CATL, fasahar CTC ba kawai za ta sake tsara batura ba, har ma da na’urorin lantarki guda uku, da suka hada da injina, na’urorin sarrafa lantarki, da manyan wutar lantarki irin su DC/DC da OBC. A nan gaba, fasahar CTC za ta ƙara inganta rarraba wutar lantarki da kuma rage yawan makamashi ta hanyar masu kula da yankin wutar lantarki mai hankali.

Zeng Yuqun ya jaddada cewa fasahar CTC a zamanin CATL za ta ba da damar farashin sabbin motocin makamashi don yin gogayya kai tsaye tare da motocin mai, tare da ƙarin sararin hawa da mafi kyawun wucewar chassis. Dangane da rayuwar baturi, fasahar CTC na iya rage nauyi da sararin rayuwar batir ta hanyar kawar da simintin gyare-gyare, ta yadda yawan tafiye-tafiyen motocin lantarki zai iya kaiwa akalla kilomita 800.

A watan Oktoban shekarar da ta gabata, a taron koli na aikace-aikacen kasa da kasa karo na biyar, Lin Yongshou, shugaban sashen samar da hanyoyin magance motocin fasinja na CATL, ya tsawaita adadin zuwa kilomita 1,000 tare da rage yawan wutar lantarki zuwa digiri 12 a kowane kilomita 100, tare da taimakawa motar ta rage nauyinta. da 8%. Kuma rage farashin tsarin wutar lantarki da akalla 20%.

Rage farashi har yanzu lamari ne mai mahimmanci. CTP yana jagorantar sauye-sauyen tsarin baturi

A halin yanzu, farashi har yanzu wani muhimmin ginshiki ne da ke hana yaduwar amfani da motocin lantarki a kasar Sin. Tare da raguwar farashin batir, yadda za a ƙara rage farashin tsarin batir ya zama muhimmin batu da ke fuskantar masana’antun batir. Daga cikin su, sabon tsarin batir ya zama hanya mai mahimmanci ga yawancin kamfanonin batir don rage farashi da haɓaka aiki.

Jaridar Ningde City Times ta ƙaddamar da fasahar batirin CTP na farko don motocin fasinja a cikin 2019, wato, ƙwayoyin sel suna haɗa kai tsaye cikin baturi, ƙimar amfani da ƙarar yana ƙaruwa da 15% -20%, da adadin sassa. an rage kashi 40%. Ana haɓaka haɓakawa da 50%, ana rage farashin tsarin ta 10%, kuma aikin sanyaya yana ƙaruwa da 10%. A halin yanzu, ya sami nasarar shigar da samfuran lantarki masu tsabta na gida kamar Tesla Model3 da Weilai.

A cewar Xiang Yanhuo, CATL a halin yanzu tana tsara tsarin tsarin batir na CTP na ƙarni na biyu, kuma yana shirin sanya shi a kasuwa a cikin 2022-2023, kuma za ta ƙaddamar da tsarin batir na CTP na ƙarni na uku don cikakken kewayon samfura daga A00. ku D.

Baya ga CATL, manyan kamfanonin batir na cikin gida irin su Honeycomb Energy da BYD suma sun shiga cikin ƙungiyar CTP R&D. Shahararriyar “batir ruwa” na ƙarshe shine ainihin cikakkiyar wakilcin hanyar fasahar CTP. A kan wannan, CTC ta sami ƙarin daidaitawa daga fakitin baturi zuwa chassis, wanda shine ɗayan mahimman hanyoyin rage farashin batir bayan CTP.

Ƙarin haɓakawa na CTP ya sami tagomashi ta hanyar Tesla da manufofin ƙasa

Yana da kyau a faɗi cewa a cikin babban baturin Tesla na bara, batir ɗin Musk biyar da CTC ke samarwa shine “baƙar fata” kimiyya da fasaha. Fasahar CTC na masana’antar bincike za ta rage yawan nauyi yadda ya kamata kuma ta rage tsaka-tsakin tsari, wanda ake tsammanin za a rage shi. Tsarin masana’antu yana ɗaukar kusan 10% na lokaci kuma yana ƙirƙirar sabon sarari don sanya ƙarin batura, yana haɓaka kewayon tafiye-tafiye da kusan 14%.

A lokaci guda kuma, fasahar CTC ita ma ɗaya ce daga cikin mahimman fasahar batir ɗin da aka haɓaka a matakin manufofin. A cikin watan Nuwambar bara, Majalisar Jiha ta ba da “Shirin bunkasa masana’antu na sabbin makamashi (2021-2035)”, wanda ya jaddada ƙarfafa haɓakar fasahar haɗin gwiwar motoci, tare da ba da shawarar haɓaka sabon ƙarni na dandamali na kera motoci masu inganci. hadedde ƙira na tsantsar chassis na abin hawa na lantarki, da fasaha mai ƙarfi da yawa na tsarin haɗin gwiwar tsarin.

Tawagar GF Securities Chen Zikun ta bayar da rahoto a ranar 3 ga Nuwamba, 2020, cewa kamar yadda masu kera motoci suka kaddamar da tsare-tsaren samar da wutar lantarki da na’urorin lantarki, sabbin motocin makamashi sun shiga zamanin da ake amfani da su. Daban-daban dandali na lantarki suna da nasu fasalulluka na ƙira, amma samfuran da aka samar akan dandali ɗaya sau da yawa suna da kamanni ko ma tsarin chassis iri ɗaya da sararin baturi, wanda ke haɓaka haɓaka haɓakar daidaitawar abubuwa da daidaitawa.

A kan wannan, fasahar CTC tana jagorantar yanayin masana’antu na baturi da haɗin jiki. Daga ingantattun samfura, fakitin baturi zuwa chassis, fasahohin cibiya na ci gaba da fadadawa. Ta zurfafa haɗin gwiwa tare da masu kera motoci da ƙara shiga cikin tsarin R&D na kera motoci, kamfanonin batir kuma suna ƙara ƙwazo a cikin sarkar masana’antu.

Gaskiyar kasuwancin samar da kwanciyar hankali shine babban ƙuntatawa

Duk da haka, game da gajeren lokaci na kasuwanci na CTC, na bayyana a baya cewa nazarin kungiyar ba shi da kyakkyawan fata. Masana’antar tunanin masana’antar Gaogong Lithium tayi nazari a cikin labarin “Tsarin Aikace-aikacen Fasaha na CTC” wanda aka buga a ranar 26 ga Satumba, 2020, kuma kammala abin da ake kira ƙirar CTC yana buƙatar buƙatun masu zuwa:

1) Kamfanonin motoci sun mamaye samar da ƙwayoyin batir zuwa motocin lantarki masu tsabta, kuma suna shirya samarwa bisa ga wani adadi, kamar ƙarfin samarwa 500,000, ƙaramin yanki yana kusa da 80kwh (40GWh); 2) Dole ne zane ya kasance bisa shahararrun samfurori. 3) Cikakken kwanciyar hankali: Ba shi da sauƙi don canzawa daga tsarin kayan aiki zuwa girman tantanin halitta.

A lokaci guda kuma, fasahar CTC tana nufin cewa duk batirin lithium na 18650 yana buƙatar aiwatarwa akan sashin tallafi na ƙasa, kuma duk abubuwan da aka haɗa kai tsaye tare da jiki bayan masana’anta. Don magance matsalar gyare-gyaren tsari da kuma rufewa, za a yi amfani da bene a ƙarƙashin motar motar a matsayin babban hatimin murfin, yin dukan baturin baturi mai wuyar sufuri. Saboda haka, kwanciyar hankali na umarni yana da matukar muhimmanci ga kamfanonin mota.

Daga wannan hangen nesa, Gao Hongli ya yi imanin cewa fasahar CTC ta fi tsarin juyin halitta ne, maimakon ƙoƙarin rage farashi ko hanyar batura masu tarin yawa. Ya zuwa yanzu, babban fa’idodin shine rage nauyi, ƙarin sarari, da asarar sassauƙa, duk waɗannan suna buƙatar tsarawa da inganta su a kusa da abin hawa. Wannan kai tsaye yana kawo canje-canje a cikin tsarin ƙungiya na ciki da rarraba aiki.