Amabhethri e-sodium angabizi kakhulu kulindeleke ukuthi athathe indawo yamabhethri e-lithium

Amabhethri e-sodium-ion avela buthule njengobuchwepheshe obusha bokugcina amandla. Uma kuqhathaniswa namabhethri e-lithium-ion aziwayo, amabhethri e-sodium-ion anezici eziningi ezijabulisayo namandla. Izinsiza zesodium ziningi uma kuqhathaniswa futhi zitholakala kabanzi. Amabhethri e-sodium nawo enza kahle ngokwezinga lokugcina amandla futhi angasetshenziswa emikhakheni eminingi kuhlanganise nezimoto zikagesi.

Isimiso kanye nencazelo yebhethri ye-sodium ion

Amabhethri e-sodium-ion awubuchwepheshe bebhethri obushajwayo obufana namabhethri e-lithium, kodwa ahluke kakhulu ezintweni ezingavuthiwe. Amabhethri e-sodium-ion asebenzisa ama-ion e-sodium ukuze adlulisele ukushaja phakathi kwama-electrode aqondile noma angalungile ebhethri ukuze agcine futhi akhulule amandla, kuyilapho amabhethri e-lithium-ion esebenzisa ama-ion e-lithium ukuze adlulise imali.

Lapho ibhethri le-sodium-ion lishajwa, ama-ion e-sodium ashiya okokusebenza kwe-electrode eqondile futhi adlule ku-electrolyte aye entweni ye-electrode engeyinhle ukuze igcinwe. Le nqubo iyabuyiseleka emuva, okusho ukuthi amabhethri e-sodium-ion angashajwa futhi ashajwe izikhathi eziningi. Lapho amandla agciniwe edinga ukukhululwa, ibhethri lisebenza ngokuhlehla, ama-ion e-sodium akhululwa ezintweni ezingezinhle futhi abuyiselwe ezintweni ezinhle nge-electrolyte, okwenza amandla kagesi.

Ngokuphambene, inzuzo yamabhethri e-sodium-ion ukutholakala okubanzi kanye nezindleko eziphansi zemithombo ye-sodium, futhi ukuba khona okuchichimayo kwesodium oqweqweni lomhlaba kwenza kube inketho esimeme kakhudlwana. Izinsiza ze-lithium ziyindlala uma kuqhathaniswa, futhi izimayini nokucubungula i-lithium nakho kungase kube nomthelela othile endaweni ezungezile. Ngakho-ke, amabhethri e-sodium-ion ayinketho eluhlaza uma kucatshangelwa ukusimama.

Kodwa-ke, amabhethri e-sodium-ion asesezigabeni zokuqala zokuthuthukiswa nokudayiswa, futhi kusenezinselelo ezithile zokukhiqiza uma kuqhathaniswa namabhethri e-lithium-ion, njengosayizi omkhulu, isisindo esinzima, kanye nokushaja okuhamba kancane kanye namazinga okukhipha. Kodwa-ke, ngokuthuthuka kobuchwepheshe kanye nocwaningo olujulile, amabhethri e-sodium-ion kulindeleke ukuthi abe ubuchwepheshe bebhethri obunamathemba abanzi wokusebenzisa.

Izinzuzo eziphelele zamabhethri e-sodium-ion

Inzuzo ephawulekayo yamabhethri e-sodium-ion yizindleko zawo eziphansi, inzuzo ecacile ngaphezu kwamabhethri e-lithium. Amabhethri e-lithium asebenzisa i-lithium njengento eluhlaza, futhi intengo ye-lithium isalokhu iphezulu, okwenza izimayini nokucubungula i-lithium metal ibhizinisi elinenzuzo kakhulu. Izindleko zokukhiqiza i-lithium metal ngethani zingaba US$5,000 kuya ku-US$8,000.

Kuyaphawuleka ukuthi i-$ 5,000 kuya ku-$ 8,000 yizindleko zezimayini nokukhiqiza i-lithium, futhi intengo yemakethe ye-lithium iphakeme kakhulu kunalesi sibalo. I-lithium idayiswa emakethe izikhathi ezingaphezu kweshumi lelo nani, ngokusho kwedatha yomphakathi evela enkampanini yangasese yaseNew York etshala imali embonini yezimoto zikagesi.

Uma sithatha i-United States njengesibonelo, uma kubhekwa imingcele yenzuzo enkulu, abatshalizimali namabhange bazimisele ukutshala imali noma ukuboleka i-lithium mining noma amaphrojekthi wokucubungula i-lithium. I-United States ize inikeze amashumi ezigidi zamaRandi izibonelelo ze-lithium prospectors nabaprosesa. I-lithium ayiyona into engavamile eMhlabeni, kodwa ayizange ithathwe njengebaluleke kakhulu kwaze kwaba yilapho ukuthengiswa kwezimoto zikagesi kuqala ukusuka.

Njengoba isidingo sikhuphuka, imboni ilwela ukuvula izimayini ezintsha futhi izimboni ezicubungulayo zandisa amandla azo okucubungula insimbi. Intengo ye-lithium ibilokhu ikhuphuka, kancane kancane yakha imakethe ye-monopoly. Abakhiqizi bezimoto nabo sebeqalile ukukhathazeka ngokushoda kwe-lithium nokukhuphuka kwamanani entengo. Ngisho nabakhiqizi bezimoto abakhulu abanjengoTesla bazobandakanyeka ngqo ebhizinisini le-lithium. Ukukhathazeka kwabakhi bezimoto nge-lithium eluhlaza kwabangela amabhethri e-sodium-ion.