Isicelo Sezimboni Se-Electrolytic Copper Foil'S:

Njengenye yezinto eziyisisekelo embonini ye-elekthronikhi, i-foil yethusi ye-electrolytic isetshenziswa kakhulu ukukhiqiza ibhodi lesifunda eliphrintiwe (i-PCB), amabhethri e-lithium-ion, asetshenziswa kabanzi ezintweni zasekhaya, ezokuxhumana, ekubaleni (3C), kanye nasembonini yamandla amasha. Eminyakeni yamuva nje, kudingeka izidingo eziqinile nezintsha ze-foil yethusi ngokuthuthukiswa kobuchwepheshe be-5G kanye nomkhakha webhethri le-lithium. I-foil yethusi ephansi kakhulu (i-VLP) ye-5G, kanye ne-foil yethusi encane kakhulu yebhethri le-lithium kubusa isiqondiso esisha sokuthuthukiswa kobuchwepheshe be-foil yethusi.

Inqubo Yokukhiqiza I-Copper Foil ye-Electrolytic:

Nakuba imininingwane kanye nezakhiwo ze-foil yethusi ye-electrolytic zingahluka kuye ngomkhiqizi ngamunye, inqubo ihlala ifana. Ngokuvamile, bonke abakhiqizi be-foil bancibilikisa ithusi le-electrolytic noma ucingo lwethusi olulahliwe, olunobumsulwa obufanayo bethusi le-electrolytic elisetshenziswa njengezinto zokusetshenziswa, ku-sulfuric acid ukukhiqiza isisombululo samanzi se-sulfate yethusi. Ngemva kwalokho, ngokuthatha i-roller yensimbi njenge-cathode, ithusi lensimbi lifakwa kuma-electrode ebusweni be-roller ye-cathodic ngokuqhubekayo ngokusebenzisa ukusabela kwe-electrolytic. Lihlutshwa kusuka ku-roller ye-cathodic ngokuqhubekayo ngesikhathi esifanayo. Le nqubo yaziwa ngokuthi inqubo yokukhiqiza i-foil kanye ne-electrolysis. Uhlangothi oluhlutshiwe (uhlangothi olubushelelezi) oluvela ku-cathode yilona olubonakala ebusweni bebhodi elinolaminated noma i-PCB, kanti uhlangothi olungemuva (oluvame ukwaziwa ngokuthi uhlangothi oluphambene) yilolo olubhekene nochungechunge lokwelashwa kobuso futhi luboshwe nge-resin ku-PCB. I-foil yethusi enezinhlangothi ezimbili yakhiwa ngokulawula umthamo wezithasiselo eziphilayo ku-electrolyte enkambisweni yokukhiqiza i-foil yethusi yebhethri le-lithium.

Ngesikhathi se-electrolysis, ama-cation ku-electrolyte ayathuthela ku-cathode, futhi ayancipha ngemva kokuthola ama-electron ku-cathode. Ama-anion aya-oxidized ngemva kokuthuthela ku-anode bese kulahlekelwa ama-electron. Ama-electrode amabili axhunywe kusixazululo se-copper sulphate ngogesi oqondile. Ngemuva kwalokho, kuzotholakala ukuthi ithusi ne-hydrogen kuhlukaniswe ku-cathode. Ukusabela kungokulandelayo:

I-Cathode: Cu2+ +2e → Cu 2H+ +2e → H2↑
I-Anode: 4OH- -4e → 2H2O + O2↑
2SO42-+2H2O -4e → 2H2SO4 + O2↑

Ngemva kokwelashwa kobuso be-cathode, ungqimba lwethusi olubekwe ku-cathode lungahlutshwa, ukuze kutholakale ubukhulu obuthile bephepha lethusi. Iphepha lethusi elinemisebenzi ethile libizwa ngokuthi i-copper foil.