Njengamanje, ukusetshenziswa kwezobuchwepheshe kwebhethri ye-lithium ekugcinweni kwamandla ikakhulukazi kugxile emikhakheni ye-grid base station standby power supply, i-home optical storage system, izimoto zikagesi neziteshi zokushaja, amathuluzi kagesi, imishini yehhovisi lasekhaya kanye neminye imikhakha. Ngesikhathi soHlelo Lweminyaka Eyi-13 Lweminyaka Emihlanu, imakethe yaseShayina yokugcina amandla izohola emkhakheni wezinsiza zomphakathi, ngokungena kusuka ohlangothini lokuphehla ugesi kanye nokudlulisela ohlangothini lwabasebenzisi. Ngokusho kwedatha, ivolumu yokusetshenziswa kwemakethe yokugcina amandla ebhethri ye-lithium ngo-2017 yayicishe ibe ngu-5.8gwh, futhi isabelo semakethe sebhethri ye-lithium-ion sizoqhubeka sikhula kancane unyaka nonyaka ngo-2018.

Ngokwezimo zohlelo lokusebenza, amabhethri e-lithium-ion angahlukaniswa abe ukusetshenziswa, amandla kanye nokugcinwa kwamandla. Njengamanje, ibhethri ye-lithium yamandla kanye nebhethri ye-lithium yokugcina amandla ibaluleke kakhulu embonini. Ngokwesibikezelo sochwepheshe abagunyaziwe, ingxenye yamandla ebhethri ye-lithium kuzo zonke izinhlelo zokusebenza zebhethri ye-lithium e-China kulindeleke ukuthi ikhuphuke iye ku-70% ngo-2020, futhi ibhethri lamandla lizoba amandla amakhulu ebhethri ye-lithium. Ibhethri ye-lithium yamandla izoba amandla amakhulu ebhethri ye-lithium

Ukuthuthukiswa okusheshayo kwemboni yebhethri ye-lithium kubangelwa ikakhulukazi inqubomgomo ekhuthaza ukuthuthukiswa kwemboni yezimoto zamandla amasha. Ngo-April 2017, uMnyango Wezimboni kanye nobuchwepheshe bolwazi weRiphabhulikhi Yabantu baseShayina uphinde waveza “ohlelweni lwakamuva lwentuthuko yesikhathi esimaphakathi neside lwemboni yezimoto” ukuthi ukukhiqizwa nokudayiswa kwezimoto ezintsha zamandla kumele kufinyelele ezigidini ezimbili ngo-2020, nokuthi izimoto ezintsha ezisebenza ngamandla kumele zikhokhele ngaphezu kuka-20% wokukhiqizwa nokudayiswa kwezimoto ngo-2025. izimboni ezibalulekile zezinsika zomphakathi esikhathini esizayo.

Esikhathini esizayo sobuchwepheshe bebhethri lamandla, i-ternary isiba umkhuba omkhulu. Uma kuqhathaniswa ne-lithium cobalt oxide, i-lithium iron phosphate namabhethri e-lithium manganese dioxide, ibhethri ye-lithium ye-ternary inezici zokuminyana kwamandla aphezulu, isiteji samandla kagesi aphezulu, ukuminyana kompompi, ukusebenza kahle komjikelezo, ukuzinza kwe-electrochemical nokunye. Inezinzuzo ezisobala ekuthuthukiseni uhla lwezimoto zamandla amasha. Ngesikhathi esifanayo, iphinde ibe nezinzuzo zamandla aphezulu okukhiphayo, ukusebenza kahle kwezinga lokushisa eliphansi, futhi ingakwazi ukuzivumelanisa nezinga lokushisa lesimo sezulu sonke. Ezimotweni zikagesi, akungabazeki ukuthi abathengi abaningi bakhathazekile ngokukhuthazela nokuphepha kwayo, futhi ibhethri ye-lithium-ion ngokusobala iyisinqumo esingcono.

Ngokukhula okusheshayo kwesidingo sezimoto zikagesi, isidingo samandla ebhethri le-lithium-ion sikhule kakhulu, osekuphenduke amandla amakhulu aqhuba ukukhula kwemboni yebhethri ye-lithium-ion. Ibhethri ye-lithium iwumkhiqizo onzima kakhulu. Yazalwa ngeminyaka yawo-1980s futhi isinesikhathi eside semvula kanye nokuqanjwa kabusha kwezobuchwepheshe. Ngesikhathi esifanayo, kungakhathaliseki ukuthi inqubo yokukhiqiza noma yokucekela phansi ibhethri ye-lithium yenza umonakalo omncane emvelweni, okuhambisana kakhulu nezidingo zentuthuko yezenhlalakahle yamanje. Ngakho-ke, ibhethri ye-lithium isibe yingqikithi yokugxila kwesizukulwane esisha samandla. Esikhathini esimaphakathi, ukuthuthukiswa kwamanje kobuchwepheshe bezokuthutha kuwumgogodla wokuthuthukiswa kobuchwepheshe bokusebenzisa umhlaba wonke. Njengomkhiqizo osekelayo obalulekile wokuthuthukiswa kobuchwepheshe bezokuthutha, ibhethri ye-lithium yamandla kulindeleke ukuthi ibe nokuthuthuka okuhle eminyakeni emi-3-5 ezayo.