Hano haribintu byinshi bya tekiniki byerekana ibikoresho bya anode, kandi biragoye kuzirikana, cyane cyane harimo ubuso bwihariye, ubucucike bwanditse, ubucucike bwambere, imikorere yambere, nibindi bikorwa byambere, nibindi. Mubyongeyeho, hari ibipimo bya electrochemika nkibikorwa bya kanseri, igipimo cyimikorere, kubyimba, nibindi. None, ni ibihe bipimo bikora byerekana ibishushanyo mbonera? Ibirimo bikurikira byamenyeshejwe kuri Hcmilling (Guilin Hongcheng), uwabikozeIbikoresho bya Anode Gusya urusyo.

01 ahantu runaka

Bivuga ubuso bwikintu kuri misa. Ntoya ibice, nini nini yubuso.

Amashanyarazi mabi hamwe nubutaka buto hamwe nubuso bwihariye bufite imiyoboro myinshi ninzira ngufi kuri lithuum ion kwimuka, kandi igipimo cyimikorere nicyiza. Ariko, kubera ubuturere bunini hamwe na electrolyte, agace ko gukora firime ya Sei nayo nini, kandi imikorere ya mbere nayo izahinduka munsi. . Kurundi ruhande, ibice binini, bifite inyungu zintangarugero nini.

Ubuso bwihariye bwubuso bwibikoresho bya Anode Anode nibyiza bitarenze 5m2 / g.

02 Ikwirakwizwa ryinshi

Ingaruka zimiterere yibirimo ibikoresho bya Anoite ibikoresho bya electrochemical ni uko ubunini bwibikoresho bya Anode bizagira ingaruka muburyo butunguranye bwibikoresho hamwe nubuso bwihariye bwibikoresho.

Ingano yubucucike bwaka buzagira ingaruka ku mbaraga zingufu zubunini bwibikoresho, kandi gusa ubunini bukwiye bwo gukwirakwiza ibikoresho birashobora kugwiza imikorere yibikoresho.

03 Kanda Ubucucike

Ubucucike bwa Kanda nisa ku mubumbe wapimwe na vibration ituma ifu igaragara muburyo bwo gupakira. Nicyo kimenyetso cyingenzi cyo gupima ibikoresho bifatika. Ingano ya lithium-ion ion igarukira. Niba ubwinshi bwa kanda ari hejuru, ibikoresho bikora kuri buri gice gifite misa nini, kandi ubushobozi bw'ijwi ni bwinshi.

04 Ubucucike

Ubucucike bworoshye bukoreshwa cyane cyane igice, bivuga ubuke nyuma yo kuzunguruka nyuma yibikoresho byiza bya electrode hamwe na binder ikozwe muburyo butandukanye, agace ka pole umubyimba wumuringa).

Ubucucike bufitanye isano rya bugufi nurupapuro rwihariye, imikorere, kurwanya imbere no kurwanira bateri.

Ibyiringiro bigize ubucucike bwo guhura: Ingano yinshi, gukwirakwiza na morphologiya byose bifite ingaruka.

05 Ubucucike nyabwo

Uburemere bwibintu bikomeye kuri buri gice cyibikoresho byimikorere yihariye (ukuyemo imyuga yimbere).

Kubera ko ubucucike nyabwo bupimwa muburyo bufunze, bizaba hejuru kuruta ubucucike bwa TAPC. Mubisanzwe, ubucucike nyabwo> Ubucucike bwanditse> Ubucucike bwa TAPF.

06 Ikirego cya mbere no gusohora ubushobozi bwihariye

Ibishushanyo mbonera bya anode bifite ubushobozi budasubirwaho mu rwego rwo kwishyuza. Mugihe cyambere cyo kwishyuza kuri bateri ya lithium-ion, ubuso bwibikoresho bya anode bireba kuri lithium muri electrolyte byinjijwe, kandi ubuso bwibikoresho bya Anode bwangiza gukora Sei. Filime ya Passivation. Gusa nyuma yubuso bubi bwa electrode bwari butwikiriwe na firime ya Sei, molekile ya falensile ntishobora guhuza, kandi reaction yarahagaritswe. Igisekuru cya Filime ya Sei ikoresha igice cya lithium, kandi iki gice cya Lithium gion ntigishobora gukurwa hejuru ya electrode mbi mugihe cyo gusohoka, bityo bigatera kugabanya ubushobozi bwihariye, bityo bigabanya ubushobozi bwihariye bwo gusohora kwambere.

07 Gukora uburwayi bwa mbere

Ikimenyetso cyingenzi cyo gusuzuma imikorere yibikoresho bya Anode nukwishyuza kwambere-gusohora neza, bizwi kandi nka coulomb yambere. Ku nshuro ya mbere, imikorere ya coulombike igena imikorere yibikoresho bya electrode.

Kuva firime ya Sei ahanini yashizweho hejuru yibikoresho bya electrode, ahantu runaka hejuru yibikoresho bya electrode bigira ingaruka muburyo bwo gushiraho film ya Sei. Ikinini kinini ahantu runaka, nini nini itumanaho hamwe na electrolyte na nini muri ako gace ko gukora film ya Sei.

Muri rusange byemezwa ko gushiraho filime ihamye ya sei ifitiye kwishyuza no kwirukana bateri, hamwe na firime idahwitse kuri reaction, izakomeza kurya electrolyte, yikubita umurima wa firime ya Sei, kandi ongera imbere imbere.

08 Imikorere

Imikorere ya sicle ya bateri yerekeza ku mubare w'amafaranga no gusohora ko uburambe bwa bateri mu kirego runaka no gusohora iyo ubutegetsi bwa bateri bugabanutse ku gaciro kagenwe. Kubijyanye na Cycle, filime ya Sei izabuza kugabanuka kuri lithium murwego runaka. Mugihe umubare wizunguruka uriyongera, filime ya Sei izakomeza kugwa, ikuramo, no kubitsa hejuru ya electrode mbi, bikaviramo kwiyongera buhoro buhoro mu kurwanya imbere ingufu za electrode, zizana ubushyuhe .

09 Kwaguka

Hariho ihuriro ryiza hagati yo kwaguka no kuzenguruka ubuzima. Nyuma ya electrode mbi yaguye, ubanza, intangiriro yumuyaga izahinduka, ibice bibi bya electrode bizavunika micro-raire bizavunika kandi bigasembwa, kandi imikorere ya crime izabikwa; Icya kabiri, diafragm izanyurwa. Igitutu, cyane cyane kubahirirwa kwa diaphragm iburyo-inguni yumutwe winkingi, birakomeye cyane, kandi biroroshye gutera umuzunguruko mugufi cyangwa imvura yicyuma.

Mugihe cyo kwagura ubwacyo, Lithium ion izashyirwa mubikorwa bya interlayer dislayer mugihe cyimikorere yo hagati, bikavamo kwagura interlayer splayer no kwiyongera mubunini. Iki gice cyo kwagura ntigisubirwaho. Umubare wo kwaguka ufitanye isano nurwego rwo kwerekeza kuri electrode mbi, urwego rwicyerekezo = i004 / i004 / i004, rushobora kubarwa kuva kuri X. Ibishushanyo bya anisotropique bikunda kwaguka kwa gare muburyo bumwe (icyerekezo cya C-Axis cyigishushanyo cya Crystal) mugihe cyimiterere ya Lithium, bizavamo umuyoboro munini wa bateri.

10Igipimo

Gukwirakwiza lithium ion mubishushanyo mbonera bifite icyerekezo gikomeye, ni ukuvuga kwinjizwa gusa kuri perpendicular kumpera ya C-Axis yigishushanyo. Ibihe bya Anode bifite ibice bito hamwe nubuso bwihariye bwo hejuru bufite igipimo cyiza. Byongeye kandi, amashanyarazi yo kurwanya hejuru (kubera firime ya Sei) hamwe na electrode imirongo nayo igira ingaruka kumikorere.

Kimwe n'ubuzima no kwaguka, Isotropic Slectrode mbi ifite imiyoboro myinshi yo gutwara lithium, ikemura ibibazo byinjira mu buryo buke hamwe nigipimo gito cyo kugabanuka muburyo bwa anisotropique. Ibikoresho byinshi bikoresha ikoranabuhanga nka granulation no gufunga kugirango tunoze imikorere yabo.

Hcmilling (Guilin Hongcheng) ni uruganda rwibikoresho bya Anode Gusya urusyo.HLMXIbikoresho bya Anode super-Indirimbo zihagaritse, HCHIbikoresho bya Anode ultra-urusyo rwizaKandi ibindi bishushanyo byo gusya urusyo byakozwe natwe byakoreshwaga cyane mugukora ibishushanyo mbonera. Niba ufite ibikenewe bifitanye isano, nyamuneka twandikire ibisobanuro birambuye kandi tukaduha ibisobanuro kuri twe:

Izina ryibikoresho

Gukonjesha ibicuruzwa (mesh / μm)

ubushobozi (t / h)