Umwihariko udasanzwe ushimangira ibyuma bya electrode byo kubika ingufu za bateri zose za vanadium
Ibisobanuro ku bicuruzwa
Changshu Yongdeli Spunlaced Imyenda idoda imyenda, Ltd imaze gukora spunlace ishimangirwa mbere ya okiside fibre yumvaga ibikoresho bya electrode. Muguhuza cyane tekinoroji yo gutunganya fibre igezweho hamwe nibikorwa bishya bya laminated spunlace, turabagezaho ibisubizo bya electrode itanga umusaruro ugabanuka no kugabanya ibiciro, bikuraho rwose ubushobozi bwa bateri ya vanadium! Inyungu yibanze: Ihungabana ryibiri mumikorere nigiciro.
Ingufu zingirakamaro zirasimbuka, inyungu zigaragara!
Ukoresheje ibicuruzwa byikigo cyacu kandi bigakorwa nyuma yo gutunganywa namasosiyete yo hepfo, hejuru ya electrode ihabwa amatsinda akungahaye ya ogisijeni arimo amatsinda akora (atome ya ogisijeni irimo 5-30%) hamwe nuburyo bwiza bwa pore (ubuso bwihariye 5-150 m² / g). Ibi ntabwo byongera gusa ibikorwa bya electrocatalytic yibikorwa bya electrode kugirango REDOX reaction ya ion ya vanadium, ariko kandi bigabanya cyane amashanyarazi ya polarike. Amakuru yapimwe nyayo aratangaje
✅ Ku muyoboro mwinshi wa 350 milliamperes, ingufu zingirabuzimafatizo zingana na 96%, ingufu za voltage ziri hejuru ya 87%, kandi ingufu zirenga 85%. Gukoresha ingufu nyinshi bisobanura gutakaza ingufu nke, bihindurwamo amafaranga nyayo yo gukora amashanyarazi!
Kugabanya ibiciro 30%, garuka ku ishoramari ryiyongera!
Twatsinze udushya ikibazo cyuburiganya bwa fibre yabanjirije okiside binyuze muburyo butomoye kandi budasanzwe, tugera kuri fibre imwe ikwirakwizwa hamwe nimbaraga nyinshi hamwe nubukomezi bukabije twiyumvamo.
Material Ibikoresho byumwimerere byatewe inshinge za electrode byasimbujwe spunlace ikomezwa na preoxidiside yumvikanaga ibikoresho bya electrode. Uburemere nubunini bwibintu bimwe byagabanutse hafi 20-30%. Ibipimo ngenderwaho byose ntibyagabanutse ahubwo byiyongereye aho, kugabanya ingano ya reaction.
Guhangayikishwa no kutagira imbaraga nimbaraga zikomeye!
Umuyoboro uhamye wibice bitatu byubatswe byubatswe nuburyo budasanzwe bwo kuzunguruka, umuvuduko ukabije wamazi wamazi agabanya fibre itangirika, hamwe no kwangirika kwinshi kwapreoxidizedfibreni byiza kuzamura urwego rwo gushushanya. Ubuso bwimyenda burasukuye kandi busukuye, bugabanya cyane ibirimo ivumbi nifu, bigabanya cyane kurwanya imbere ya ohmic imbere ya electrode, kandi bigabanya neza polarike ya ohmic.
Resistance Kurwanya imbaraga bisobanura gutakaza ingufu nke no gusohora gukomeye kandi gukomeye kwa batiri mugihe cyo kwishyuza ingufu nyinshi no gusohora!
✅ Ubuso burangije nyuma yo gukora hamwe na micropore yuzuye na mesopore bitanga urubuga rukenewe rwa PECVD hamwe nibisabwa kugirango ukureho ion-guhanahana.
Umuyoboro wa tekiniki: Inzira idasanzwe
Control Igenzura rya fibre: Intangiriro ifata fibre itumizwa mu mahanga ya moderi zitandukanye kugirango igere ku kuvanga fibre yuburyo bwiza butandukanye, nibindi. Gushushanya ku "buso-bwimbere" icyerekezo gihindagurika, iki gicuruzwa kirenze kure imbaraga zingana, ubwinshi bwubuso, hamwe nuburemere bumwe hamwe nubunini bwurwego rumwe rukomeye. Wubake urwego rwibice bitatu bifite porotike nyinshi (kugeza hejuru ya 90%), ubwinshi bwimbaraga nimbaraga zikomeye za mashini kugirango urwanye isuri ya electrolyte kandi urebe ubuzima burebure.
✅ Impinduramatwara ya spiral nkeya yumuvuduko ukabije kurangiza: Gukoresha inzira ya spiral nkeya. Ingaruka zihindagurika zurushinge rwamazi meza: Ubuso bwikirenga: Kugabanya burrs, kugabanya kwangirika kwa fibre, kongera uburinganire bwimikoranire hagati ya electrode na diafragma, kandi bikagabanya kurwanya guhangana.
Regulation Kugenzura micropore nziza cyane: Guhindura ikwirakwizwa rya pore, kongera ingufu za electrolyte, no kunoza uburyo bwo gutwara ibintu bikora.
Company Isosiyete yacu ikoresha imashini ifungura cyane kandi idasenya yigenga yatejwe imbere natwe ubwacu, agasanduku k'ipamba ka pneumatike yo kugaburira ipamba imwe, umuvuduko mwinshi kandi utanga umusaruro mwinshi utangiza amakarita ya karita ya metero 3.75, hamwe n'imashini yihuta yo gufunga net. Gutezimbere cyane uburinganire nuburyo butajegajega bwimyumvire: kugabanya ingingo zintege nke, no gukora imikorere rusange ya electrode ihamye kandi yizewe.
Ubugari bunini bugabanya igihombo. Ubugari ntarengwa bwikigo cyacu bushobora kugera kuri metero 3.2.
Company isosiyete yacu yashyizeho ubwigenge ikora tekinoroji yo kurwanya static yo guhuza. Mugihe cyo gufungura fibre preoxidisme no gufungura amakarita, nta miti igabanya ubukana yongeyeho. Urukurikirane rwibibazo biterwa no kongeramo imiti igabanya ubukana bwa karubone, gushushanya no gukora ntibikiriho.
Kugereranya ibipimo nyamukuru bya tekiniki
| Kugereranya ibipimo | Urushinge rwakubiswe mbere yo kumva | Umwihariko udasanzwe pre fibre fibre yunvise |
| ikiguzi cy'umusaruro | Hasi | Yiyongereyeho 20% ugereranije no gukubita inshinge |
| Ubucucike bukoreshwa | 80 milliampere kuri santimetero kare kubika ingufu zisanzwe | 350mAh / cm2 ibintu byinshi cyane |
| ubunini | 1-5MM | 10-30% munsi yicy'urushinge |
| Ibiro | 120-800gsm | 40-500gsm |
| Ubwoba | 70-80% | 90-99% |
| uburinganire | Burrs yaho itera ihindagurika rya ± 15% | Ubucucike bwubuso buringaniye buhindagurika kuri ± 5% |
| Ubucucike ku bunini bumwe | Garama 0.1-0.3 kuri santimetero kare | Garama 0.2-0.4 kuri santimetero kare |
| Igipimo cyo kumena fibre | Fibre irenze santimetero 1 kuri 52% | Umubare wa fibre irenze santimetero 1 ni 85% |
| Amashanyarazi | Ikigereranyo ni 1 | Ikigereranyo cyo gukenera uburemere bwa garama imwe ni 1: 1.5 |
| Amashanyarazi | 0.05W / MK | 0.02-0.03W / MK |
| Ibisigisigi bya shimi | Ibisigisigi bya chimique ya antistatike | no |
| Ifu yivu 100% Ethanol | t ihinduka umukara iyo ushizwe muri Ethanol | Nta mvura igwa nyuma yo gushiramo |
| Ibipimo bya tekiniki nyuma yo gutunganywa |
| Uburemere buri munsi ya 20-30% ugereranije nibicuruzwa byatewe inshinge, hamwe nibintu bimwe |
