Ndeupi Musiyano Pakati Pese-Solid-State Lithium Battery Uye Solid State Lithium Bhatiri?

Mabhatiri akasimba haasi ese akasimba eelectrolyte, mamwe ari mvura (musanganiswa wemvura uye yakasimba zvinoenderana nechiyero chekusanganiswa).

All-solid-state lithium bhatiri iri lithium bhatiri rakasimba asi risina chero mvura yenyika electrode uye electrolyte zvinhu pasi pekushanda tembiricha interval, saka zita rayo rakazara is all-solid electrolyte lithium bhatiri.

Iyo chaiyo yakasimba lithium ion bhatiri ine yakasimba electrolyte, asi pachine kamvura ke electrolyte. Semi-solid state electrolyte inosanganisira hafu yakasimba electrolyte, hafu yemvura electrolyte, kana hafu yebhatiri inzvimbo yakasimba, hafu yayo imvura. Pachine yakasimba lithium ion bhatiri ine yakanyanya kusimba mamiriro uye diki remvura mamiriro.

Kana iri solid-state lithium ion bhatiri kumba nekune dzimwe nyika, inoramba ichizivikanwa. America, Europe, Japan, Korea neChina vese vanoisa mari mariri nezvinangwa zvakasiyana. Semuenzaniso, America inodyara zvakanyanya kumakambani madiki uye kutanga. Kune maviri ehutano ekutanga muAmerica, imwe yacho iS-akit3. Kunyangwe ichiri padanho rekutanga, chinhambwe chekutyaira chinogona kusvika 500km.

America inotarisa kuvhiringidza tekinoroji mumakambani madiki uye kutanga, nepo Japan inoda tsvagiridzo yakasimba-state lithium ion bhatiri. Kambani ine mukurumbira muJapan ndeye Toyota, iyo ichaona kutengeserana muna 2022. Izvo Toyota inogadzira haisi yose-yakasimba-state lithium ion bhatiri, asi yakasimba-state lithium ion bhatiri.

Iyo yakasimba-state bhatiri inogadzirwa neToyota ine graphic, sulphide electrolytes se cathode zvinhu uye yakakwira voltage anode. Kugona kwebhatiri rimwe chete 15 Ah, uye voltage ine gumi nemaviri volts. Zvinogoneka kuona kushambadzira muna 2022.

Saka Japan haina kuzvipira kune inovhiringidza tekinoroji, asi inoshandisa yaimbova anode uye cathode pa lithium ion bhatiri. Korea yakafanana neJapan, ine graphite cathode asi kwete simbi lithium. Chaizvoizvo, ndizvo zvinoitawo China. Nekuti isu tatova hombe yekugadzira mutsara pa lithium ion bhatiri, hapana chikonzero chekutangisa zvese pamwechete.