Tooj liab ua npuas ncauj yog ib hom tshiab ntawm cov khoom siv ntau yam nrog ntau qhov sib txuas lossis cov qhov sib txuas sib txuas sib faib ua ke hauv cov tooj liab matrix. Tooj liab ua npuas ncauj muaj qhov zoo conductivity thiab ductility, thiab cov nqi npaj qis dua cov npib tsib xee ua npuas ncauj, thiab cov conductivity zoo dua, yog li nws tuaj yeem siv rau kev npaj roj teeb tsis zoo electrode (carrier) cov ntaub ntawv, catalyst carriers thiab electromagnetic shielding cov ntaub ntawv. Tshwj xeeb, tooj liab ua npuas ncauj yog siv rau hauv cov roj teeb raws li cov khoom siv electrode substrate, muaj qee qhov zoo, tab sis vim qhov corrosion kuj ntawm tooj liab tsis zoo li npib tsib xee, yog li txwv qee qhov ntawm nws daim ntawv thov.
Txoj kev npaj
Polyurethane ua npuas ncauj ua substrate, pretreatment, tshuaj deposition, electrodeposition thiab incineration thiab thermal txo cov txheej txheem los npaj ib tug uniform faib ntawm peb-dimensional mesh pore qauv, siab void ratio (> 95%) thiab ib tug tej yam degree ntawm tensile lub zog ntawm tooj liab ua npuas ncauj. khoom.
Electrolytic tooj liab hmoov thiab NaCl hais raws li raw cov ntaub ntawv, sintering ib tug desolvation technology rau kev npaj ntawm los ntawm lub qhov tooj liab ua npuas ncauj, NaCl hais thiab electrolytic tooj liab hmoov thiab additives yog tov uniformly thiab nias rau lub billet, nyob rau hauv lub sintering rauv nyob rau hauv lub gas cua. sintering, cov khoom tau muab tso rau hauv cov khoom siv dej kub circulating yuav yaj NaCl hais, thiab tom qab ntawd dej ultrasonic da dej hauv kev ntxuav thiab acetone ntxuav, thiab thaum kawg ziab, uas yog, kev npaj ntawm tooj liab ua npuas ncauj cov ntaub ntawv nrog ib tug peb-dimensional interconnected spatial network qauv los ntawm peb-dimensional interconnected spatial network tsim ntawm qhib pores, porosity ntawm 50 ~ 81%, Qhov nruab nrab qhov pore loj ntawm 0.2 ~ 4mm thiab lub hav zoov ntawm microscopic pores nyob rau hauv matrix ntawm los ntawm-qhov tooj liab ua npuas ncauj cov khoom.
Cov khoom siv tooj liab ua npuas ncauj nrog cov tuab tuab, siab porosity thiab qee lub zog tensile yog npaj los ntawm cov tshuaj preplating, electrodeposition thiab kev kho cua sov.
Daim ntawv thov teb
Copper ua npuas ncauj yog ib hom tshiab ntawm cov khoom siv ua haujlwm uas yog siv rau hauv cov teb hauv qab no.
1. Electrode cov ntaub ntawv: zoo heev conductivity kom tooj liab ua npuas ncauj tau dav siv nyob rau hauv nickel-zinc roj teeb, ob txheej txheej capacitors thiab lwm yam tshiab roj teeb electrode skeleton cov ntaub ntawv, tooj liab ua npuas ncauj tau ib tug xov tooj ntawm nickel-zinc roj teeb manufacturers sim thiab muab tso rau hauv batch. siv, tib lub sij hawm, tooj liab ua npuas ncauj yuav tsum tau siv raws li cov electrode electrode collector rau ob txheej capacitors kom muaj koob meej thiab daim ntawv thov; Tsis tas li ntawd, tooj liab ua npuas ncauj siv los ua electrolytic rov qab ntawm tooj liab-muaj cov khoom siv hluav taws xob electrode, kuj muaj qhov ze heev. Tsis tas li ntawd, kev siv tooj liab ua npuas dej ua cov khoom siv electrode rau electrolytic rov qab ntawm cov dej khib nyiab tooj liab kuj muaj qhov kev cia siab dav heev.
2. catalyst: nyob rau hauv ntau cov tshuaj lom neeg cov tshuaj tiv thaiv, tib neeg sim ncaj qha siv tooj liab ua npuas ncauj nrog ib tug loj deg cheeb tsam es tsis txhob ntawm perforated tooj liab, raws li ib tug catalyst rau tshuaj tiv thaiv; tooj liab ua npuas ncauj raws li photocatalytic huab cua purification cab kuj, kuj ua tau zoo dua daim ntaub ntawv.
3. Cov ntaub ntawv thermal conductivity: tooj liab ua npuas ncauj muaj cov thermal conductivity zoo heev, ua rau nws cov nplaim hluav taws kub nyhiab nrog kev ua haujlwm zoo, ntau yam khoom siv hluav taws kub siab heev nyob rau txawv teb chaws kom tau txais kev siv, tshwj xeeb tshaj yog cov khoom siv hluav taws xob cais tawm nrog cov txiaj ntsig zoo; Tsis tas li ntawd, cov neeg siv cov thermal conductivity zoo heev ntawm tooj liab ua npuas ncauj thiab pom meej permeability, ua rau hauv lub cev muaj zog, cov khoom siv hluav taws xob, cov ntaub ntawv kub dissipation.
4. Muffling thiab shielding cov ntaub ntawv: suab tsis nyob rau hauv lub tooj liab ua npuas ncauj nto diffuse reflection, thiab los ntawm cov expansion ntawm lub muffling, microporous muffling thiab lwm yam hauv paus ntsiab lus, mus cuag cov nyhuv ntawm muffling; tooj liab thaiv kev ua tau zoo thiab nyiaj nyob ze rau qhov ua tau zoo ntawm cov khoom siv hluav taws xob tiv thaiv hluav taws xob.
5. Cov ntaub ntawv lim dej: cov khoom siv zoo heev thiab qhov yooj yim tsis muaj teeb meem rau tib neeg lub cev ntawm cov khoom ua npuas dej hlau tooj liab, ua cov khoom siv lim dej kho mob, kuj tau ua tiav tiav; Nyob rau tib lub sijhawm, ua npuas dej tooj liab nyob rau hauv cov dej purification ntaus ntawv thov kuj muaj lub neej yav tom ntej zoo dua.
6. Cov khoom siv hluav taws xob siab tsis zoo: tooj liab ua npuas ncauj ntawm cov kua dej dispersion thiab tsis zoo, yog li ntawd raws li ntau yam kev ntsuas kev ntsuas siab txo cov cuab yeej tiv thaiv, nrog cov txiaj ntsig zoo.
Raws li cov khoom siv matrix rau roj teeb electrodes, ultra-tuab tooj liab ua npuas ncauj muaj qee qhov zoo, tab sis qhov corrosion kuj ntawm tooj liab tsis zoo li cov npib tsib xee, uas txwv tsis pub siv hauv qee qhov chaw.
Rolled ultra-nyias tooj liab ua npuas ncauj yog dav siv nyob rau hauv kev npaj ntawm roj teeb anode cab kuj cov ntaub ntawv, electrode substrates rau lithium ion roj teeb los yog fuels, roj teeb catalyst carriers thiab electromagnetic shielding cov ntaub ntawv.
Copper Foam tau dav siv los ua kev npaj cov khoom siv roj teeb tsis zoo, electrode substrate ntawm lithium ion roj teeb lossis roj, cell-catalyst carrier thiab electromagnetic shielding cov ntaub ntawv. Tshwj xeeb tshaj yog tooj liab ua npuas ncauj yog lub hauv paus khoom siv los ua ib qho electrode ntawm lub roj teeb, nrog rau qee qhov pom tseeb zoo.
Tooj liab ua npuas ncauj yog cov khoom siv ntau yam khoom siv tshiab, uas yog tsim los ntawm kev sib txuas ntawm tooj liab ligaments, tsim kom muaj kev qhib thiab nruj peb-dimensional network. Copper ua npuas ncauj muaj cov khoom siv zoo thiab ua haujlwm zoo, zoo heev hluav taws xob thiab thermal conductivity, ntau ntawm peb-dimensional pore-zoo li qauv hauv cov khoom, ib qho loj tshwj xeeb nto, thiab ob qho tib si alkali tsis kam thiab corrosion ntawm tooj liab hlau nws tus kheej, zoo tensile zog. thiab ductility, thiab muaj ib tug zoo electromagnetic shielding thiab suab damping nyhuv.
Copper ua npuas ncauj tuaj yeem siv los ua cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom pom, cov khoom siv damping, cov khoom siv roj teeb electrode, suab rwb thaiv tsev, cov khoom siv zoo nkauj zoo nkauj.
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