Kodi zinyalala lithiamu ion batire zothandiza, mmene "kusandutsa zinyalala kukhala chuma"?

2022/04/08

Wolemba: Iflowpower -Portable Power Station Supplier

Nthawi zambiri, nthawi ya chitsimikizo cha batire ya lithiamu mphamvu ndi zaka 5-8. Pakalipano, magalimoto amagetsi omwe adagulitsidwa pamsika adayamba kulowa m'malo, ndipo nthawi yayitali ya batri ya lithiamu-ion yafikanso, ndipo idzakumana bwanji ndi makampani a batch omwe adapuma pantchito? Kutaya, palibe yankho lathunthu. Komabe, pa Resource Recycling Expo unachitikira ku Tokyo chaka chino, mkulu mkulu wa Honda Motors anati: Kampani akufuna kugwiritsa ntchito zinyalala mabatire lithiamu-ion monga zopangira kuyamba kupanga faifi tambala-cobalt aloyi.

Mabungwe oyenerera amalosera kuti batri ya lithiamu-ion yomwe ikuyenera kubwezeretsedwa ku Japan ku Japan idzawonjezeka kufika ku 500,000 seti ku 2025. Kupititsa patsogolo mtengo wamtengo wapatali Galimoto yamakono yamakono yakhala chitukuko cha galimoto yatsopano yamagetsi padziko lapansi, koma ngati batire silili. changwiro, sichidzangoyambitsa zinyalala, komanso kubweretsa malo owopsa komanso zoopsa zachitetezo kwa anthu. Malinga ndi European Auto News Network, Honda Motors adalengeza ku Geneva Auto Show.

Pofika chaka cha 2025, magalimoto onse atsopano ogulitsidwa ku Honda ku Ulaya adzakhala opanda magetsi kapena osakanizidwa. Mpaka pano, mitundu 14 yophatikizika yonyamula anthu opangidwa ndi Honda ili ndi kuchuluka kwa malonda a 26%, ndipo 747,177 idagulitsidwa mu 2018. Tomokazuabe, manejala wamkulu wa Honda Motor Company Circular Resource Promotion Department, adati: Pofika 2030, Honda ikhoza kupanga 300,000 magalimoto okhala ndi batri ya lithiamu-ion.

Zindikirani: Kufotokozera koma ngati magalimoto 300,000 okhala ndi batri ya lithiamu-ion alibe ndondomeko yobwezeretsanso batire, ndiye kuti kuwonongeka kwina kwa chilengedwe kudzachitika. Malinga ndi mtengo wamsika wa 2017, galimoto ya Fit (FIT) imatha kupezanso zinthu za nickel ndi cobalt zokwana yen 4,000 (pafupifupi madola 36 aku US, 239.2 yuan).

Pakadali pano, chiwongola dzanja cha kampaniyo ndi 99.7 &, kuchira kwa cobalt ndi 91.3%, ndipo kuchira kwa manganese ndi 94.

8%. Komabe, chifukwa cha kuchepa kwa batri, kusowa kwaukadaulo wokhwima wochira, zomwe zimapangitsa kuti pakhale mtengo wotsika wochira. Choncho, Honda akufuna kupanga faifi tambala-cobalt aloyi kudzera cathode wa zinyalala batire, ndi processing yachiwiri aloyi amagulitsidwa ngati hydride zitsulo.

Cholinga chake ndi msika wosungira ma hydrogen. Kuphatikiza apo, ndizothekanso kuchepetsa ndalama zobwezeretsa poyang'anira ndalama zoyendera ndikuchotsa galimotoyo pogwiritsa ntchito maloboti. Malinga ndi odziwa zamakampani, akasinja osungira haidrojeni azitsulo zaku Japan amapangidwa ndi chitsulo cha hydride alloy, chomwe chili ndi 60% faifi tambala, 30% lanthanum ndi ruthenium ndi 10% silikoni utomoni.

M'pofunika kugwiritsa ntchito matani 4 a aloyi yotere mu thanki yosungirako haidrojeni yokhala ndi mainchesi 4,200 mm ndi kutalika kwa 550 mm. Chiyembekezo chamsikachi ndi choyenera kuyang'ana. Inde, kuposa kampani imodzi akuyamba kuthetsa vuto yobwezeretsanso mabatire a lithiamu ion.

Chaka chatha, Japanese Automotive opanga Association akumanga yobwezeretsanso chitsanzo cha anapuma mabatire lithiamu-ion mu makampani. Ntchitoyi ikuphatikiza Toyota, Nissan ndi ena opanga magalimoto aku Japan. Iwo akuganiza kuti malo osungiramo magalimoto adzachotsedwa pa batire yomwe idapuma pantchito atalandira kugwiritsa ntchito magalimoto amagetsi ogwiritsidwa ntchito, ndipo njirazo zimasinthidwa kupita kumalo obwezeretsanso.

Opanga magalimoto azilipira chindapusa kumabungwe ogwiritsira ntchito magalimoto aku Japan. Tesla CTO Sterlabell akufuna kuti Tesla abwezeretse zida za batri mufakitale yapamwamba kwambiri. Tesra ali ndikukonzekera kuchira kwa batri, komanso palinso njira yomveka bwino yamabizinesi.

Super Factory imaphatikiza njira zogulitsira, zomwe ndi zabwino kuthyola batri, kuchira kuzinthu zopangira, kuti zigwiritsidwenso ntchito. Chaka chatha, Tesla adapanga bizinesi yosungiramo mphamvu ya 1.04GWH, pafupifupi katatu bizinesi yosungiramo mphamvu ya 2017 358MWH, kufika pachinthu chatsopano.

Kubwezeretsanso batire yapakhomo pakangotsala pang'ono batire ya lithiamu ikalowa nthawi yomwe yayamba, zitha kubweretsa zovuta zowopsa. Osachira mabatire a lithiamu-ion angayambitse kuwonongeka kwachiwiri, koma mtengo wobwezeretsa ndizovuta kuchepetsa, etc., pamaso pa kampani yobwezeretsanso.

Zomwe zaposachedwa kwambiri kuchokera ku "Investigation Report" zikuwonetsa kuti batire yosungira mphamvu ya dziko langa ili ndi zoposa 131GWH, ndipo kuchuluka kwa mafakitale kumayikidwa. Pa mtundu wothandizira, lithiamu iron phosphate ndi mabatire a ternary motsatana amakhala pafupifupi 54%, 40%, motsatana. Pakadali pano, vuto lalikulu pakubwezeretsa kwa batri limaphatikizapo kulephera kwaukadaulo kuti apangidwenso ndikugwiritsa ntchito kuyenera kuthyoledwa.

Njira yobwezeretsanso sinapangidwebe, ndipo kukonzanso ndi kugwiritsa ntchito ndikovuta. Pachifukwa ichi, boma liyenera kukonza ndondomeko yothandizira ndondomeko, kuyambitsa zolimbikitsa zosiyanasiyana, kulola kampani kulawa kutsekemera, kusewera msika waukulu wa ntchito, ikhoza kufulumizitsa ndondomeko yobwezeretsanso, kupanga maphwando ambiri. M'malo mwake, chaka chatha, dziko langa Tower layimitsa kugula kwa mabatire a lead-acid, ndikukwezedwa ndi makwerero ndi masiteshoni oyambira 120,000 m'maboma ndi mizinda 31.

Kuonjezera apo, State Grid imayesetsanso kupanga makwerero a 1MWH, pogwiritsa ntchito pulojekiti yowonetsera mphamvu ya phosphate ion batire, yomwe imagwiritsidwa ntchito kuvomereza mphamvu zowonjezera mphamvu zowonjezera mphamvu ndi kusinthasintha kwafupipafupi. Ponena za batri yopuma pantchito, "Electric Vehicle Power Battery Recycling Technical Policy" yoperekedwa ndi Atumiki Asanu yakhala ikuyendetsedwa momveka bwino, ndiko kuti, ndani amene ali ndi udindo, amene amaipitsa amene amalamulira? Izi zikutanthauzanso kuti kampani yamphamvu yopanga batire ya lithiamu komanso kupanga magalimoto iyenera kutenga udindo wokonzanso batire ya lithiamu.

Malinga ndi chitsogozo, opanga magalimoto amamanga makina obwezeretsanso m'njira zosiyanasiyana. Pakadali pano, makampani 45 monga Beiqi New Energy ndi Guangzhou Auto Mitsubishi akhazikitsa malo 3204 obwezeretsanso ntchito. Ndikofunika kuyang'ana dera la Beijing-Tianjin-Hebei, katatu katatu, Pearl River Delta ndi magalimoto apakati amphamvu, ndipo ndizofunikira ku sitolo ya 4S.

Perekani. Ponena za kampani yobwezeretsanso, gwero la mabatire amphamvu a lifiyamu omwe adapuma pantchito ayenera kutsimikiziridwa pamlingo wina, kuwulutsa njira yobwezeretsanso, yomwe imathandizira kulimbikitsa malonda ake, ndi kubwezeretsanso makampani obwerezabwereza. Ndipo ukadaulo wobwezeretsanso, etc.

Zomwe zikuwonekeratu ndizakuti ngakhale makampani amagalimoto amatenga udindo wamtunduwu, kukonzanso kowonjezereka kumayendetsedwa ndi makampani ena. Aganiziridwa kuti njira yofunika yobwezeretsanso zinthu zitha kugawidwa m'malo omwe eni ake akugulitsanso makina opangira zinthu zobwerezabwereza komanso kampani yachitatu yobwezeretsanso kuti ipange pamodzi njira yobwezeretsanso netiweki. Pakati pawo, maukonde odzipangira okha njira yopangira zinthu zobwezeretsera ndiwofala, ndipo ndikofunikira kudalira sitolo ya 4S ya ogulitsa kuti agwiritsenso ntchito, pafupifupi 80% yamakampani adatengera chitsanzochi.

Malinga ndi kukonzekera kwa Unduna wa Zamakampani ndi Ukadaulo Wachidziwitso, idzagwiritsa ntchito mokwanira maziko a mafakitale monga magalimoto akale omwe alipo, kuphatikizika kwamagetsi amagetsi ndi zitsulo zosakhala ndi chitsulo, ndikugwirizanitsa kampani yobwezeretsanso batire yosungira mphamvu kuti ilimbikitse chitukuko chokhazikika cha makampani. Kupyolera mu ndondomeko ndi msika kampani, Mipikisano partial magetsi magetsi kubwezerezedwanso batire, tsogolo akuyembekezeka kupanga wathunthu ndi muyezo makampani unyolo. Mipope yamakampani idzatulukanso.

Pakadali pano, makampani opanga mabatire a lithiamu omwe akutsogola Ningde Times apeza Guangdong Bang Pubei kudzera mugawo lawo la Ningde ndi Sheng ndikukweza ndalama. Guangdong Bangp ndi kuchuluka kwa bizinesi kuphatikiza kupanga zinthu za batri, kukonza, kugulitsa; chitukuko ndi kusamutsa zinyalala yachiwiri batire luso kuchira, etc. Kudzera kupeza izi, kampani adzalowa unyolo mafakitale ku lifiyamu-ion batire yobwezeretsanso bizinezi.

Pamagawo awiri, Komiti ya National of the Chinese People's Political Consultative Conference, Academician, dziko langa Academy of Engineering, Chen Xiaohong, pulezidenti wa Hunan Business School, kusintha dziko langa mphamvu yosungirako batire yobwezeretsanso dongosolo ndi makampani muyezo, kukhathamiritsa zogwirizana mafakitale luso. , ndikukhazikitsa batire yosungira mphamvu yokakamiza yobwezeretsanso. Kutengera momwe zinthu ziliri, kukonzanso kwa batire la lithiamu mdziko langa kudakali m'munda womwe ukubwera, ndipo poyambira. Ngakhale boma anayambitsa angapo ndondomeko, wamphamvu lithiamu batire anakakamizika yobwezeretsanso dongosolo silinakhazikitsidwe, makampani mfundo si wangwiro, ndi dongosolo luso si amphamvu mokwanira komanso kukhala vuto amene amaumirizidwa.

Musati mudikire mpaka batire yachitsulo itasefukira, ndikuzindikira kuti magalimoto amagetsi atsopano sakhala okonda zachilengedwe kuposa magalimoto amafuta. Mitundu yosakanikirana ya Honda ili ndi mabatire a lithiamu-ion. Pa Marichi 1, Tomokazuabe, manejala wamkulu wa zobwezeretsanso zinthu zabwino (ResourceRecyClingexpo), Tomokazuabe, manejala wamkulu wa Honda Automobile Corporation, adati: Kuyambira 2025, Honda adzabwezeretsanso kuchuluka kwa zinyalala lifiyamu batire, tikakhala okonzeka kuwonjezera. .

Pakali pano, Honda umabala 14 zitsanzo osakaniza okwera. Malingana ndi Honda, malonda ake amtundu wa hybrid amagulitsa 26% ya malonda ake onse, ndi magalimoto a 747,177 ogulitsidwa mu 2018. ABE adanenanso kuti: Pofika chaka cha 2030, Honda akhoza kupanga magalimoto 300,000 okhala ndi mabatire a lithiamu-ion.

Dongosolo la Honda ndi kupanga ma aloyi a nickel-cobalt pogwiritsa ntchito cathode ya mabatire a zinyalala. Cholinga ndi msika wosungira ma hydrogen. ABE adati: Malinga ndi mtengo wamsika wa 2017, kuchokera kugalimoto ya Fit (FIT), titha kukonzanso zinthu za nickel ndi cobalt za 4,000 yen (pafupifupi madola 36 aku US, 239.

2 yuan). Pakadali pano, chiwongola dzanja cha kampaniyo ndi 99.7 &, kuchira kwa cobalt ndi 91.

3%, ndipo manganese kuchira ndi 94.8%. Nkhani za ABE: anthu akuda nkhawa kuti zida za nickel ndi cobalt zidzakhala zazifupi, ndipo akuda nkhawa kuti mtengo wobwezeretsa udzachepetsedwa pakatha zaka zingapo.

Bungwe la ABE likuyerekeza kuti mtengo wochotsa zitsulo kumabatire akunyansidwa ndi yen 100 pa kilogalamu (pafupifupi 5.98 yuan). Komabe, omwe ali mkati mwa kampani yobwezeretsanso adanenanso kuti chifukwa choperekera batire ndi chochepa, kusowa kwaukadaulo wokhwima wochira kumabweretsa kutsika kwachangu, mtengo wapano ndi wapamwamba.

ABE ikuwonetsa kuti mtengo wobwezeretsa ukhoza kuchepetsedwa poyang'anira mtengo wamayendedwe komanso kugwiritsa ntchito maloboti kusokoneza galimotoyo. Honda akufuna kugulitsa aloyi yachiwiri ngati chitsulo cha hydride (MH), chomwe chimagwiritsidwa ntchito ngati aloyi ya thanki ya hydrogen. Mkulu wina wa kampani ya Japan Steelworks ananena kuti m’zaka zaposachedwapa, alloy ya ku Japan ya metal hydride iyenera kukwera.

Kampaniyo yatulutsa ma aloyi oterowo ndi akasinja osungira ma hydrogen kwa zaka zopitilira 30. Matanki osungiramo haidrojeni achitsulo cha ku Japan amakhala ndi zitsulo za hydride alloy, ndipo ma aloyi oterowo amakhala ndi 60% faifi tambala, 30% lanthanum ndi ruthenium ndi 10% silikoni utomoni. Nickel alloy imakula polumikizana ndi haidrojeni, ndipo kuwonjezera kwa utomoni kumatha kuwongolera kukula.

Malinga ndi Japan, akuti akupanga chosungira chokhala ndi mainchesi 4,200 mm ndi kutalika kwa 550 mm kugwiritsa ntchito matani 4 a aloyiyi.

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