Mu malo a mafakitale a mafakitale, electrodes amatenga mbali yofunika kwambiri pakuwongolera magetsi ndikuwongolera zomwe zimachitika pamankhwala osiyanasiyana. Pakati pa mitundu yosiyanasiyana ya ma elekitirodi olemba ntchito, graphite ndi magetsi amagetsi amawoneka ngati zosankha wamba, zilizonse zomwe zimakhala ndi mawonekedwe ndi ntchito. Onse awiriwa amachokera ku kaboni, amasiyanasiyana, komanso oyenera kulinganiza.
Kuchotsa mumitundu: Graphite vs. kaboni
Kusiyana pakati pa graphite ndi kaboni ili ndi ma atomu.
• Graphite:GRICHIT imadzitchinjiriza, pomwe ma atomu a kaboni amakonzedwa mu zigawo za hexagol. Zigawozi zimakhazikika momasuka, kulola kuti magetsi azigwiritsa ntchito pakati pawo, kupatsa chithunzi zamagetsi zabwino kwambiri.
•Kaboni:Carbon, mbali inayo, imazungulira mawonekedwe a zinthu, kuphatikizapo kaboni wozungulira), kaboni kwambiri (pang'ono ofanana ndi graphite (mosiyanasiyana kaboni? Zochita zamagetsi za kaboni zimasiyanasiyana malinga ndi mawonekedwe ake ndi kapangidwe kake.
Katundu yemwe amawapatula: graphite vs. carbon electrodes
Kusiyana kwapadera pakati pa graphite ndi kaboni kumawonekera m'njira zawo:
•Zochita zamagetsi:Graphite nthawi zambiri imawonetsa zachilengedwe zamagetsi poyerekeza ndi mitundu yambiri ya kaboni. Katunduyu amakongoletsa chisankho chomwe amakonda kugwiritsa ntchito komwe mafunde amagetsi amafunikira, monga m'magetsi amagetsi ndi ma batire ma batre.
•Mphamvu Zopangira:Ma elekitikiya amagetsi, makamaka omwe amapangidwa kuchokera ku mpweya wabwino, nthawi zambiri amakhala ndi mphamvu yayikulu kuposa zojambula zokongola. Mphamvu yowonjezerayi imawapangitsa kuti azigwiritsa ntchito komwe ma elekitirodi amachitiridwa nkhanza, monga mu Arc akuwala ndi electrolysis.
•Zakudya Zamalonda:Zojambulajambula za graphite zimatha kupangitsa kuti ikhale yovuta kuphatikizidwa ndi mankhwala poyerekeza ndi mitundu ina ya kaboni. Komabe, ma graphite ndi kaboni amatha kuonetsa mankhwala okumbika m'malo ena, malo omwe amagwiritsidwa ntchito poizoni monga chlor-alkali elemrolysis ndi aluminium.
Ntchito Zosavumbulutsidwa: Zojambula Zojambula Vs. Carbon Entrodes
Malo apadera a graphite ndi ma carbon electrodes amawapangitsa kukhala oyenera pakugwiritsa ntchito mitundu yosiyanasiyana:
• Ecphite electrodes:
° Zikwangwani za °:Magetsi abwino kwambiri amachititsa kuti azigwiritsa ntchito zitsulo zamagetsi, pomwe umagwira ngati njira zotenthetsera kuti musungunuke zitsulo.
° Battery Electrodes:Kutha kwa graphite kuti musinthe ma inithiate a lithiamu ion kumapangitsa kuti ikhale gawo lalikulu mu mabatire a lithiamu.
° Electolysis:Ma elekiti a graphite amagwiritsidwa ntchito m'malo osiyanasiyana a electrolysis, monga kupanga chlorine ndi sodium hydroxide.
• Ma electon a ma carbon:
° Arc Fulling:Ma elekitironi a Carbon amagwiritsidwa ntchito kwambiri ku Arc kuwotchera, komwe amapereka arc yamagetsi yomwe imasungunula chitsulo.
° Electolysis:Mitundu ina ya ma elekitikisi ena a kaboni, makamaka kaboni yotchinga, imagwiritsidwa ntchito popanga njira zamagetsi, monga ma eleminium osungunuka.
° magetsi amagetsi (Edm):Ma elekitoni a Carbon amagwiritsidwa ntchito mu Edm, njira yoyendetsera makina omwe amagwiritsa ntchito magetsi amagetsi kuti asokoneze zinthu.
Kusankha ma electroding yoyenera ntchitoyo
Kusankha pakati pa graphite ndi ma carbon electrodes kumatengera ntchito inayake komanso yomwe mukufuna. Graphite yopambana pamapulogalamuyi akufuna kuchita zinthu zamagetsi zapadera, pomwe ma carbon a ma carbon angasankhidwe chifukwa cha mphamvu zawo kapena kukana mankhwala. Poganizira mosamala zomwe zimagwiritsidwa ntchito zimatsogolera kusankha kwa zinthu zoyenera zamagetsi.
Post Nthawi: 7 月 -23-2024
