Ese bateri zikomeye ziterwa n'ubukonje?

uburyo ubukonje bugira ingaruka ku bateri zo mu bwoko bwa solid-staten'ibiri gukorwa kuri ibyo:

Impamvu ubukonje ari ikibazo gikomeye

1. Ubushobozi bwo gutwara ioni buri hasi

   • Elektrolyte zikomeye (seramike, sulfide, polymeri) zikoresha iyoni za lithiamu zinyura mu miterere ikomeye ya kristu cyangwa polimeri.

   • Ku bushyuhe buri hasi, uku gusimbuka kuragabanuka, bityoUbudahangarwa bw'imbere buriyongeran'igabanuka ry'itangwa ry'amashanyarazi.

2. Ibibazo byo gukoresha interineti

   • Muri batiri ifite imiterere ikomeye, guhuza electrolyte ikomeye na electrodes ni ingenzi cyane.

   • Ubushyuhe bukonje bushobora kugabanya ibikoresho ku gipimo gitandukanye, bigatumautudomo dutoku mbuga → bituma urujya n'uruza rwa iyoni rurushaho kuba rubi.

3. Ingorane zo gushyushya

   • Kimwe na bateri za lithium-ion zikozwe mu mazi, gusharija ku bushyuhe buri hasi cyane bishobora guteza akagagutwikira litiyumu(lithiyumu y'icyuma ikora kuri anode).

   • Mu gihe cy’imiterere ikomeye, ibi bishobora kwangiza cyane kuko dendrites (ibice bya lithium bisa n’urushinge) bishobora kwangiza electrolyte ikomeye.

Ugereranije na lithium-ion isanzwe

• Electrolyte y'amazi ya lithiamu-iyoni: Ubukonje butuma amazi aba menshi (adatwara amazi menshi), bigabanya uburebure n'umuvuduko wo gusharija.

• Lithiyumu-iyoni isanzwe: Bitekanye mu gihe cy'ubukonje (nta mazi afungisha/ava), arikoiracyatakaza ubushobozi bwo kuyobora amashanyarazikuko ibintu bikomeye bidatwara iyoni neza mu bushyuhe buke.

Ibisubizo biriho ubu mu bushakashatsi

1. Elektrolyte za sulfide

   • Hari electrolyte zikomeye zishingiye kuri sulfide zigumana ubwiyongere bw'ubushyuhe ndetse no munsi ya 0 °C.

   • Ibyiza ku modoka zitwara amashanyarazi mu turere dukonje.

2. Imvange za polymer-ceramic

   • Guhuza polymeri zoroshye n'uduce twa ceramic byongera urujya n'uruza rwa iyoni mu bushyuhe buke mu gihe bibungabunga umutekano.

3. Ubwubatsi bw'ikoranabuhanga

   • Harimo gukorwa irangi cyangwa urwego rw'ubuhumekero kugira ngo electrode-electrolyte ikomeze gukora neza mu gihe cy'ubushyuhe.

4. Sisitemu zo gushyushya mbere y'igihe mu modoka zikoresha amashanyarazi

   • Nk'uko amashanyarazi yo muri iki gihe ashyushya bateri z'amazi mbere yo gusharija, amashanyarazi yo mu gihe kizaza ashobora gukoreshagucunga ubushyuhekugira ngo uturemangingo tugumane urwego rwatwo rukwiye (15–35 °C).

Incamake:
Bateri za Solid-state koko zibangamirwa n'ubukonje, ahanini bitewe no kugabanuka k'ubushobozi bwa ion no kudakoresha neza ikoranabuhanga. Muri ubwo buryo, ziracyari nziza kurusha litiyumu-ion y'amazi, arikoImikorere (urugero, igipimo cyo gushyushya, ingufu zisohoka) bishobora kugabanuka cyane munsi ya 0 °CAbashakashatsi barimo gukora cyane ku miterere y’amashanyarazi n’imiterere ikomeza gukora neza mu gihe cy’ubukonje, bagamije kuyikoresha neza mu byuma bitwara amashanyarazi ndetse no mu bihe by’itumba.