Enye yezinsimbi ezibaluleke kakhulu emhlabeni yiPlanethi yethusi. Ngaphandle kwawo, asikwazi ukwenza izinto esizithatha kalula njengokuguqula amalambu noma ukubuka i-TV. I-Copper yimithambo eyenza amakhompyutha asebenza. Ngeke sikwazi ukuhamba ezimotweni ngaphandle kwethusi. Ukuxhumana ngocingo bekuzoyeka ukufa. Futhi amabhethri e-lithium-ion awasebenzi nakancane ngaphandle kwawo.
Amabhethri e-Lithium-Ion asebenzisa izinsimbi ezinjengethusi ne-aluminium ukudala imali kagesi. Ibhethri ngalinye le-lithium-ion line-anode ye-graphite, i-cathode yensimbi oxide, futhi isebenzisa ama-electrolyte avikelwe ngusahlukanisi. Ukushaja ibhethri kubangela ukuthi i-lithium ion igeleze ngama-electrolyte futhi iqoqe i-angode ye-graphite kanye ne-elektroni ethunyelwe ngokuxhumeka. Ukukhipha ibhethri kuthumela ama-ion emuva lapho beza khona futhi baphoqa ama-elektroni ukuba aqhubeke nokwenza ugesi. Ibhethri lizophela kanye lapho wonke ama-lithium ion nama-elektroni abuyela e-cathode.
Ngakho-ke, yiphi ingxenye yethusi elidlala ngamabhethri e-lithium-ion? I-Graphite ihlanganiswe nethusi lapho kudala i-anode. I-Copper iyamelana ne-oxidization, okuyinqubo yamakhemikhali lapho ama-elektroni atholakala khona kwenye into. Lokhu kudala ukugqwala. I-oxidization yenzeka lapho kuhlangana ne-chemin ne-oxygen ephathelene nento ethile, njenge-iron ehlangana ngayo nokuxhumana namanzi nomoya-mpilo kudala ukugqwala. I-Copper empeleni ingenakonakala.
I-Copper FoilIsetshenziswa ngokuyinhloko kumabhethri e-lithium-ion ngoba azikho imikhawulo ngosayizi wayo. Ungaba nakho inqobo nje uma ufuna futhi mncane njengoba ufuna. I-Copper isengowosi sayo umqoqi wamanje, kepha futhi ivumela ukuhlakazwa okukhulu nokulinganayo kwamanje.
Kunezinhlobo ezimbili ze-Foil Foil: esongwe futhi i-electrolytic. Uyi-foil eyisisekelo ye-post poil esetshenziswayo kuyo yonke imisebenzi yezandla nemiklamo. Kwakhiwa ngenqubo yokwethula ukushisa ngenkathi uyicindezela phansi ngezikhonkwane ezigoqekayo. Ukwakha i-electrolytic Copper foil is kuphela engasetshenziswa kubuchwepheshe kuhileleke kancane. Kuqala ngokuncibilikisa i-Copper ephezulu kakhulu nge-acid. Lokhu kwakha i-electrolyte yethusi yethusi engangezwa ekhompyutheni ngenqubo ebizwa ngokuthi i-electrolytic plating. Kule nqubo, ugesi usetshenziselwa ukwengeza i-electorlyte yethusi kwi-foil yethusi ezindaweni ezivuthayo zikagesi.
I-Folip Foil ayikho ngaphandle kwamaphutha ayo. I-Copper Foil ingalwa. Uma lokho kwenzeka khona-ke ukuqoqwa kwamandla nokuhlakazeka kungathinteka kakhulu. Yini enye ukuthi i-foil ye-Copper ingathinteka emithonjeni engaphandle efana nezimpawu ze-electromagnetic, amandla emicrowagnetic, nokushisa okwedlulele. Lezi zinto zingehlisa ijubane noma zichithe nekhono le-foil leCopper ukuze zisebenze kahle. Ama-alkalis namanye ama-acid angakonakala ukusebenza kwe-foil kweCopper. Yingakho izinkampani ezinjenge-LuhlonzeIzinsimbi zidala izinhlobo ezahlukene zemikhiqizo ye-foil ye-Copper.
Bavikele i-foil ye-Copper elwa nokushisa kanye nezinye izindlela zokuphazanyiswa. Benza i-foil yethusi yemikhiqizo ethile efana namabhodi wesifunda aphrintiwe (ama-PCB) namabhodi wesifunda aguqukayo (ama-FCbs). Ngokwemvelo benza i-foil foil yamabhethri e-lithium-ion.
Amabhethri e-Lithium-Ion aqala ngokwejwayelekile, ikakhulukazi ngezimoto njengoba zinamandla okungeniswa kwamandla afana neTesla ekhiqiza. Ukungeniswa kwama-motors kunezingxenye ezimbalwa ezihambayo futhi kusebenza kangcono. Ukungeniswa kwama-motors kwakubhekwa njengezidingo zamandla ezingathandeki ezazingatholakali ngaleso sikhathi. UTesla wakwazi ukwenza lokhu kwenzeke ngamaseli ebhethri e-lithium-ion. Iseli ngalinye lakhiwa amabhethri e-lithium-ion, wonke ane-foil yethusi.
Isidingo se-foil ye-Copper sifinyelele eziphakeme kakhulu. Imakethe ye-foil ye-Copper yenziwe ngaphezulu kwama-dollar ayizigidi eziyizinkulungwane ezingama-7 eMelika ngonyaka we-2019 kanti kulindeleke ukuthi yenze ngaphezulu kwezigidi eziyizinkulungwane eziyisishiyagalombili zamadola aseMelika ngo-2026. Lokhu kungenxa yamashifu embonini yezimoto ethembisa ukushintshela ezinjini ezivela kumabhethri e-lithium-ion. Kodwa-ke, izimoto ngeke kube yiyodwa imboni ethinteka njengamakhompyutha nezinye izinhlelo ze-elekthronikhi nazo zisebenzisa i-foil ye-Copper. Lokhu kuzoqinisekisa ukuthi intengo yeI-Copper Foiluzoqhubeka ukukhuphuka eminyakeni eyishumi ezayo.
Amabhethri e-Lithium-Ion aqale anelungelo lobunikazi ngo-1976, futhi azohweba ngokuhweba ngo-1991. Eminyakeni eyalandela, amabhethri e-lithium-ion azokwamukelwa kakhulu futhi azothuthukiswa. Njengoba kunikezwe ukusetshenziswa kwazo ezimotweni, kuphephile ukusho ukuthi bazothola okunye ukusetshenziswa kwelinye izwe elinokuncika kwamandla njengoba bephindeka futhi basebenze kahle. Amabhethri e-Lithium-ion yikusasa lamandla, kepha akulutho ngaphandle kwe-foil yethusi.
Isikhathi sePosi: Aug-25-2022