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Kev siv graphene hauv cov sensors electrochemical
Kev siv graphene hauv cov sensors electrochemical Cov khoom siv carbon nano feem ntau muaj thaj chaw tshwj xeeb, conductivity zoo heev thiab biocompatibility, uas ua tau raws li qhov xav tau ntawm cov khoom siv electrochemical. Raws li tus sawv cev ib txwm muaj ntawm cov khoom siv carbon w ...Nyeem ntxiv -
"Khoom siv khawv koob" graphene
"Cov khoom siv khawv koob" graphene tuaj yeem siv rau kev kuaj pom sai thiab raug ntawm COVID-19 Raws li cov xov xwm txawv teb chaws, cov kws tshawb fawb ntawm University of Illinois ntawm Chicago tau siv graphene, ib qho ntawm cov khoom siv muaj zog tshaj plaws thiab nyias tshaj plaws, los kuaj pom sars-cov-2 viru ...Nyeem ntxiv -
Kev taw qhia ntawm graphite flexible felt
Kev Taw Qhia Txog graphite saj zawg zog graphite kub siab muaj cov yam ntxwv ntawm lub teeb yuag, kev cuam tshuam zoo, cov ntsiab lus carbon siab, tiv taus kub siab, tsis muaj volatilization ntawm qhov kub siab, tiv taus corrosion, me me thermal conductivity thiab siab zoo khaws cia. Cov khoom ...Nyeem ntxiv -
Kev paub txog daim ntawv graphite
Kev paub txog daim ntawv graphite Daim ntawv graphite yog ib hom khoom siv cua sov thiab cua sov tshiab, uas tuaj yeem ua cua sov sib npaug hauv ob qho kev taw qhia, tiv thaiv cov khoom siv cua sov thiab cov khoom, thiab txhim kho kev ua tau zoo ntawm cov khoom siv hluav taws xob. Nrog rau kev ua kom nrawm ntawm kev txhim kho o...Nyeem ntxiv -
Cov Khoom Siv Carbon & Graphite
Cov Khoom Siv Carbon & Graphite Felt Cov khoom siv Carbon thiab Graphite felt yog cov khoom siv rwb thaiv tsev uas yooj ywm thiab kub heev uas feem ntau siv rau hauv qhov chaw nqus tsev thiab chaw tiv thaiv huab cua txog li 5432 ℉ (3000 ℃). Cov khoom siv purity siab kho cua sov txog 4712 ℉ (2600 ℃) thiab Halogen Purification muaj rau kev tsim khoom tshwj xeeb...Nyeem ntxiv -
Daim ntawv graphite thiab nws daim ntawv thov
Daim ntawv graphite Daim ntawv graphite hluavtaws, tseem hu ua daim ntawv graphite dag, yog ib hom khoom siv thermal interface tshiab ua los ntawm polyimide. Nws siv cov txheej txheem carbonization siab heev, graphitization thiab calendering los tsim cov zaj duab xis thermal conductive nrog cov qauv lattice tshwj xeeb los ntawm...Nyeem ntxiv -
Ib lub phaj bipolar, ib qho tseem ceeb ntawm lub roj cell
Ib lub phaj bipolar, ib qho tseem ceeb ntawm lub roj teeb cell Cov phaj bipolar Cov phaj bipolar yog ua los ntawm graphite lossis hlau; lawv faib cov roj thiab cov oxidant sib npaug rau cov cell ntawm lub roj teeb cell. Lawv kuj sau cov hluav taws xob tsim tawm ntawm cov qhov tso zis. Hauv ib lub roj teeb cell ib leeg...Nyeem ntxiv -
Cov twj nqus tsev ua haujlwm
Lub Twj Tso Kua Roj (Vacuum Twj) pab tau lub cav thaum twg? Feem ntau, lub twj tso kua roj yog ib qho txiaj ntsig ntxiv rau txhua lub cav uas muaj kev ua haujlwm siab txaus los tsim kom muaj ntau lub zog. Lub twj tso kua roj, feem ntau, yuav ntxiv qee lub zog nees, ua rau lub cav siv tau ntev dua, thiab ua kom roj huv dua. Lub Tshuab Nqus Tsev Ua Haujlwm Li Cas...Nyeem ntxiv -
Cov Roj Teeb Redox Flow Ua Haujlwm Li Cas
Cov Roj Teeb Redox Flow Ua Haujlwm Li Cas Kev sib cais ntawm lub zog thiab lub zog yog qhov sib txawv tseem ceeb ntawm RFBs, piv rau lwm cov tshuab khaws cia electrochemical. Raws li tau piav qhia saum toj no, lub zog ntawm lub cev khaws cia rau hauv qhov ntim ntawm electrolyte, uas tuaj yeem yooj yim thiab kev lag luam nyob rau hauv qhov ntau ntawm kilowatt-teev los te...Nyeem ntxiv