Chifukwa chiyani graphite yowonjezera ingagwiritsidwe ntchito popanga mabatire

Graphite yowonjezereka imakonzedwa kuchokera ku graphite yachilengedwe ya flake, yomwe imalandira mphamvu zapamwamba komanso zamakemikolo za graphite ya flake, komanso ili ndi makhalidwe ambiri komanso zinthu zakuthupi zomwe graphite ya flake ilibe. Graphite yowonjezereka ili ndi mphamvu zamagetsi zabwino kwambiri ndipo imagwiritsidwa ntchito kwambiri popanga zinthu zama electrode, ndipo ndi chinthu chabwino kwambiri cha fuel cell. Mkonzi wotsatira wa Furuite graphite adzafufuza chifukwa chake graphite yowonjezereka ingagwiritsidwe ntchito kupanga mabatire:
M'zaka zaposachedwapa, kafukufuku wokhudza graphite yowonjezereka ngati zinthu zama cell amafuta wakhala nkhani yofunika kwambiri pa kafukufuku wapadziko lonse lapansi. Monga zinthu za batri, imagwiritsa ntchito mawonekedwe a mphamvu yaulere ya interlayer reaction ya graphite yowonjezereka kuti isinthe kukhala mphamvu yamagetsi, nthawi zambiri ndi graphite yowonjezereka ngati cathode ndi lithiamu kapena zinc ngati anode. Kuphatikiza apo, kuwonjezera graphite yowonjezereka ku batri ya zinc-manganese kumatha kuwonjezera mphamvu ya electrode ndi electrolyte, ndikupereka mawonekedwe abwino kwambiri opangira, kuletsa kusungunuka ndi kusinthika kwa anode, ndikuwonjezera moyo wa batri.
Zipangizo za kaboni nthawi zambiri zimagwiritsidwa ntchito ngati zipangizo zama electrode chifukwa cha mphamvu yawo yabwino kwambiri yamagetsi. Monga mtundu watsopano wa zinthu za kaboni zazing'ono, graphite yowonjezereka ili ndi mawonekedwe otayirira komanso obowoka, malo akuluakulu apadera komanso ntchito yayikulu pamwamba. Sikuti imangokhala ndi mphamvu yabwino kwambiri yoyendetsera magetsi komanso kulowetsedwa kwa madzi, komanso imakhala ndi kukhazikika kwa mankhwala, kotero imagwiritsidwa ntchito kwambiri muzinthu zama electrode.
Furuite Graphite imagwira ntchito makamaka ndi zinthu zapamwamba kwambiri za graphite. Pali mitundu yambiri ndi zofunikira za graphite yokulirapo. Zomwe zimafunika zitha kusinthidwa malinga ndi zosowa za makasitomala. Zitsanzo zitha kutumizidwa kudzera pa positi. Ngati mukufuna, chonde titumizireni uthenga.


Nthawi yotumizira: Juni-08-2022