Liyini Ibhethri Lesimo Esiqinile?
Amabhethri esimo esiqinilezimelela intuthuko yezobuchwepheshe eyinguquko. Kumabhethri e-lithium ion endabuko, ama-ion ageleza ku-electrolyte ewuketshezi ukuze ahambe phakathi kwama-electrode. Kodwa-ke, ibhethri yesimo esiqinile ithatha indawo ye-electrolyte ewuketshezi ngenhlanganisela eqinile esavumela i-lithium ion ukuthi ifuduke phakathi kwayo.
Akukhona nje ukuthi amabhethri esimo esiqinile aphephile ngenxa yokungabikho kwezakhi eziphilayo ezivuthayo, kodwa futhi anamandla okwandisa kakhulu ukuminyana kwamandla, okuvumela ukugcinwa okukhulu ngaphakathi kwevolumu efanayo.
I-athikili Ehlobene:Ayini amabhethri esimo esiqinile?
Amabhethri esimo esiqinile ayinketho ekhanga kakhulu ezimotweni zikagesi ngenxa yesisindo sazo esilula namandla amakhulu uma kuqhathaniswa namabhethri awuketshezi e-electrolyte. Lokhu kufinyelelwa ngekhono le-electrolyte eliqinile lokuletha amandla afanayo endaweni encane, okuwenza abe ekahle lapho isisindo namandla kuyizici ezibalulekile. Ngokungafani namabhethri avamile asebenzisa uketshezi lwe-electrolyte, amabhethri e-solid state asusa ubungozi bokuvuza, ukubaleka okushisayo, nokukhula kwe-dendrite. Ama-Dendrites abhekisela kuma-spikes ensimbi akhula ngokuhamba kwesikhathi njengama-cycle ebhethri, angabangela amasekhethi amafushane noma abhoboze ibhethri okuholela ezimweni ezingavamile zokuqhuma. Ngakho-ke, ukufaka esikhundleni se-electrolyte ewuketshezi ngokunye okuqine kakhudlwana kungaba inzuzo.
Kodwa-ke, yini evimba amabhethri esimo esiqinile ukuthi angangeni emakethe enkulu?
Hhayi-ke, yehlela kakhulu ezintweni zokwakha kanye nokukhiqiza. Izingxenye zesimo esiqinile sebhethri zifiphele. Zidinga amasu okukhiqiza akhethekile kanye nemishini ekhethekile, futhi izinongo zazo ngokuvamile zenziwe nge-ceramic noma ingilazi futhi ziyinselele ekukhiqizeni ngobuningi, futhi kuma-electrolyte amaningi aqinile, ngisho nomswakamo omncane ungaholela ekuhlulekeni noma ezinkingeni zokuphepha.
Ngenxa yalokho, ibhethri yesimo esiqinile idinga ukwakhiwa ngaphansi kwezimo ezilawulwa kakhulu. Inqubo yangempela yokukhiqiza nayo idinga abasebenzi abaningi, ikakhulukazi okwamanje, ikakhulukazi uma kuqhathaniswa namabhethri e-lithium ion endabuko, okwenza ukuwakhiqiza kubize kakhulu.
Okwamanje, ibhethri lesimo esiqinile esisha lithathwa njengesimangaliso sobuchwepheshe, esinikeza amazwibela ahlaba umxhwele ngekusasa. Kodwa-ke, ukwamukelwa kwemakethe okwandile kuvinjwa ukuthuthuka okuqhubekayo kwezindleko nobuchwepheshe bokukhiqiza.Lawa mabhethri asetshenziselwa ikakhulukazi:
▲ Imikhiqizo ye-elekthronikhi esezingeni eliphezulu
▲ Izimoto zikagesi ezincane (EVs)
▲ Izimboni ezinezidingo eziqinile zokusebenza nezokuphepha , njenge-aerospace.
Njengoba ubuchwepheshe bebhethri yesimo esiqinile buqhubeka nokuthuthuka, singalindela ukutholakala okukhushuliwe kanye nokuthengeka kwawo wonke amabhethri e-lithium esimo esiqinile, okungenzeka kuguqule indlela esiwanika amandla ngayo amadivayisi ethu nezimoto esikhathini esizayo.
Okwamanje,isitoreji sasekhaya sebhethri ye-lithiumzifaneleka kakhulu ukugcinwa kwebhethri lelanga lasekhaya uma kuqhathaniswa namabhethri esimo esiqinile. Lokhu kungenxa yezinqubo zabo zokukhiqiza ezivuthiwe, izindleko eziphansi, ukuminyana kwamandla aphezulu, kanye nobuchwepheshe obuthuthuke kakhulu. Ngakolunye uhlangothi, nakuba ibhethri lasekhaya lesimo esiqinile linikeza ukuphepha okuthuthukisiwe kanye nokuhlala isikhathi eside, abiza kakhulu ukukhiqiza futhi ubuchwepheshe bawo abukathuthukisiwe ngokugcwele.
Ngobaisitoreji sebhethri ye-solar commercial, Amabhethri e-Li-ion aqhubeka ebucayi ngenxa yezindleko zawo eziphansi, ukuminyana kwamandla aphezulu, nobuchwepheshe obuphambili; kodwa-ke, isimo sembonini kulindeleke ukuthi sishintshe ngokuvela kobuchwepheshe obusha njengamabhethri esimo esiqinile.
Ngokuthuthuka okuqhubekayo kobuchwepheshe be-lithium, amabhethri e-lithium ion elanga azoqhubeka nokuthuthuka ekuminyana kwamandla, isikhathi sokuphila, nokuphepha.Ukusetshenziswa kwezinto ezintsha zebhethri nokuthuthukiswa komklamo kunamandla okunciphisa izindleko nokuthuthukisa ukusebenza.
Njengoba ukukhiqizwa kwebhethri kwanda kanye nobuchwepheshe bebhethri ye-lithium buthuthuka, izindleko zokugcinwa kwebhethri nge-kWh zizoqhubeka zehla, zilenze lifinyeleleke kalula kubasebenzisi bezindawo zokuhlala nabezentengiselwano.
Ukwengeza, inani elikhulayo lezinhlelo zokusekela ibhethri lelanga lizohlanganisa amasistimu okuphatha ahlakaniphile ukuze kuthuthukiswe ukusetshenziswa kwamandla, ukuthuthukisa ukusebenza kahle kwesistimu, nokunciphisa izindleko zokusebenza.
Isistimu yokugcina ibhethri ye-lithiumizophinde ihlanganiswe eduze nobuchwepheshe bamandla aluhlaza njengamandla elanga nomoya ukuze kuhlinzekwe izixazululo zokulondoloza amandla elanga ezihambisana nemvelo kubo bobabili abasebenzisa izindawo zokuhlala nabathengisayo.
Ngenkathi iisimo esiqinile lithium ion ibhethrizisaqhubeka nentuthuko, ukuphepha kwazo kanye nezinzuzo eziphezulu zokuminyana kwamandla kuzibeka njengezihlanganisi ezingaba khona noma ezinye izindlela zokulondoloza ibhethri ye-lithium ion esikhathini esizayo.
Ngokuthuthuka kwezobuchwepheshe, ibhethri lesimo esiqinile samaphaneli elanga lingangena kancane kancane emakethe, ikakhulukazi ezimeni lapho ukuphepha kanye nokuminyana kwamandla kubaluleke kakhulu.
Ukuze uthole ulwazi olwengeziwe ngolwazi lwebhethri, sicela uvakashele iwebhusayithi yethu kokuthihttps://www.youth-power.net/faqs/. Uma unemibuzo mayelana nobuchwepheshe bebhethri ye-lithium, zizwe ukhululekile ukusithinta kusales@youth-power.net.