Parizvino, hapana mhinduro inogoneka kune iyo yakasimba state bhatiri kubviswa nekuda kwekuenderera kwavo kutsvagisa uye danho rekusimudzira, iro rinopa akasiyana asina kugadziriswa ehunyanzvi, ehupfumi, uye ekutengesa matambudziko. Tichifunga nezvazvino zvisingakwanisi tekinoroji, kugadzirwa kwakawanda kuchiri chinangwa chiri kure, uye mabhatiri ehurumende haasati awanikwa pamusika.
Chii Chinotadzisa Solid State Battery Development?
Solid state mabhatirishandisa yakasimba electrolyte pachinzvimbo chemvura electrolyte inowanikwa muchinyakarelithium-ion mabhatiri. Mabhatiri emagetsi e-lithium ane zvinhu zvina zvakakosha: iyo yakanaka electrode, iyo yakaipa electrode, iyo electrolyte, uye separator. Kusiyana neizvi, mabhatiri ehurumende anoshandisa yakasimba electrolyte panzvimbo peyakajairwa mvura yakafanana.
Tichifunga kugona kukuru kweiyi yakasimba state bhatiri tekinoroji, sei isati yaunzwa kumusika zvakadaro? Nekuti shanduko kubva murabhoritari kuenda mukutengesa inotarisana nematambudziko maviri:hunyanzvi hwekuitauyekubudirira kwehupfumi.
- 1. Kugoneka Kwehunyanzvi: Mwongo webhatiri renyika kutsiva iyo electrolyte yemvura neiyo yakasimba electrolyte. Nekudaro, kuchengetedza kugadzikana pakusangana pakati peiyo yakasimba electrolyte uye electrode zvinhu zvinopa dambudziko rakakura. Kusakwana kubata kunogona kukonzera kuwedzera kupikisa, nokudaro kuderedza kushanda kwebhatiri. Mukuwedzera, ma electrolyte akasimba anotambura kubva kune yakaderera ionic conductivity uye zvishoma nezvishomalithium ionkufamba, zvichiita kuti kunonoka kuchaja uye kuburitsa kumhanya.
- Uyezve, nzira yekugadzira yakanyanya kuoma. Semuenzaniso, sulfide yakasimba electrolytes inofanirwa kugadzirwa pasi pekudzivirira gasi inert kudzivirira kuita mwando mumhepo kunoburitsa magasi ane muchetura. Iyi inodhura zvakanyanya uye ine hunyanzvi maitiro iri kutadzisa kugona kwekugadzirwa kwakawanda. Uyezve, mamiriro ekuyedzwa kwerabhoritari anowanzo siyana zvakanyanya kubva kunharaunda dzepasirese, zvichikonzera matekinoroji mazhinji kutadza kuwana zvinotarisirwa.
- 2. Economic Viability:Iyo yese solid state state bhatiri mutengo wakapetwa kakati wandei pane yechinyakare yemvura lithium mabhatiri uye nzira yekutengeserana izere nematambudziko. Kunyangwe iine kuchengetedzwa kwepamusoro mudzidziso, mukuita, iyo yakasimba electrolyte inogona kuputsika pakupisa kwakanyanya, zvichikonzera kudzikiswa kwekuita kwebhatiri kana kutotadza.
- Pamusoro pezvo, ma dendrites anogona kuumba panguva yekuchaja nekuburitsa, kubaya chinoparadzanisa, zvichikonzera mapfupi maseketi, uye kunyangwe kuputika, zvichiita kuti kuchengeteka uye kuvimbika kuve nyaya yakakosha. Uyezve, kana iyo diki-yekugadzira maitiro akakwidziridzwa kugadzirwa kwemaindasitiri, mitengo inokwira.
Mabhatiri eSolid State Anosvika rinhi?
Solid-state mabhatiri anotarisirwa kuwana ekutanga maapplication mumagetsi ekupedzisira evatengi emagetsi, madiki emagetsi mota (EVs), uye maindasitiri ane kuomarara kuita uye kuchengetedza zvinodiwa, senge aerospace. Nekudaro, iwo akasimba-state mabhatiri aripo parizvino pamusika achiri mumatanho ekutanga ekutengesa pfungwa.
Makambani ane mukurumbira emotokari uyelithium bhatiri vagadziriseSAIC Motor, GAC-Toyota, BMW, CATL, BYD, uye EVE vari kushingaira kugadzira mabhatiri ehurumende. Zvakadaro, zvichibva pamarongedzero avo ekupedzisira ekugadzira, hazviite kuti kugadzirwa kwakazara kwemabhatiri ehurumende kunotanga pamberi pa2026-2027 pakutanga. Kunyangwe Toyota yakafanirwa kudzokorora mutsara wayo wenguva kakawanda uye ikozvino inoronga kutanga kugadzirwa kwevanhu vakawanda muna 2030.
Izvo zvakakosha kuti uzive kuti nguva yekuwanikwa kwemabhatiri akasimba-state inogona kusiyana nekuda kwezvinhu zvakasiyana senge matambudziko etekinoroji uye kubvumidzwa kwemitemo.
Mafungiro Akakosha Kune Vatengi
Ndichiri kunyatsotarisisa kufambira mberi musolid state lithium bhatirimumunda, zvakakosha kuti vatengi varambe vakasvinura uye kuti varege kudzorwa neruzivo rwepamusoro. Kunyangwe kuvandudzwa kwechokwadi uye tekinoroji zvakafanira kutarisira, zvinoda nguva yekusimbisa. Ngatitarisirei kuti sezvo tekinoroji ichifambira mberi uye musika uchikura, yakachengeteka uye inokwanisika mhinduro dzesimba nyowani dzichabuda mune ramangwana.
⭐ Dzvanya pazasi kuti udzidze zvakawanda nezve yakasimba state bhatiri:
Nguva yekutumira: Oct-30-2024