Imodoka ya electr batteri na Liion batterie

2. Ibintu bifatika:

a) Gukurikirana niba igipimo cyo kuvanga nubunini ari byo mugihe cyo gupima no kuvanga;

b) Gusya umupira: igihe cyo gusya cya electrode nziza kandi mbi;ikigereranyo cyamasaro ya agate ivanze mumashanyarazi yumupira;ikigereranyo cyimipira minini nudupira duto mumupira wa agate;

c) Guteka: gushiraho ubushyuhe bwo guteka nigihe;gupima ubushyuhe nyuma yo gukonja nyuma yo guteka.

d) Kuvanga no gukurura ibintu bifatika nigisubizo: uburyo bwo gukurura, gukurura igihe ninshuro.

e) Umuyonga: unyuze mesh 100 (cyangwa 150 mesh) ya molekile.

f) Kwipimisha no kugenzura:

Kora ibizamini bikurikira kuri slurry no kuvanga: ibirimo bikomeye, viscosity, imvange nziza, ubwinshi bwa kanda, ubucucike.

Usibye umusaruro usobanutse wibikorwa gakondo, birakenewe kandi gusobanukirwa amahame shingiro ya bateri ya litiro.

Igitekerezo cya Colloid

 

Ingaruka nyamukuru yo gutera agglomeration ya colloidal nuduce twa van der Waals imbaraga hagati yibi bice.Kugirango wongere ituze ryibice bya colloidal, hariho inzira ebyiri.Imwe ni ukongera amashanyarazi ya electrostatike hagati yuduce twa colloidal, naho ubundi ni ugukora umwanya hagati yifu.Kurinda agglomeration yifu muri ubu buryo bubiri.

Sisitemu yoroshye ya colloidal igizwe nicyiciro cyatatanye hamwe nuburyo butatanye, aho igipimo cyicyiciro cyatatanye kiri hagati ya 10-9 na 10-6m.Ibintu muri colloid bigomba kugira urwego runaka rwubushobozi bwo gutatanya kubaho muri sisitemu.Ukurikije ibishishwa bitandukanye hamwe nibice bitandukanye, hashobora kubyara uburyo bwinshi butandukanye.Kurugero, igihu ni aerosol aho ibitonyanga bikwirakwizwa muri gaze, naho umuti wamenyo ni sol aho ibice bya polymer bikomeye bikwirakwizwa mumazi.

 

Ikoreshwa rya colloide ni ryinshi mubuzima, kandi ibintu bifatika bya colloide bigomba kuba bitandukanye bitewe nicyiciro cyo gutatanya no gukwirakwiza.Kwitegereza colloid duhereye kuri microscopique, uduce duto twa colloidal ntabwo duhoraho, ariko tugenda muburyo butunguranye hagati, aribyo twita icyerekezo cya Brownian (icyerekezo cya Brownian).Hejuru ya zeru rwose, ibice bya colloidal bizanyura muri Brownian bitewe nubushyuhe bwumuriro.Nibikorwa bya microscopique colloids.Ibice bya colloidal bigongana bitewe nigikorwa cya Brownian, kikaba amahirwe yo kwegeranya, mugihe uduce duto twa colloidal turi mumiterere ya termodinamike idahungabana, bityo imbaraga zikorana hagati yibice nimwe mubintu byingenzi bikwirakwizwa.