Betri ea lithium e tjhajang e sebelisoa haholo ho hokahanya ho sebelisoa hape

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Onye na-ebubata ọdụ ọkụ nwere ike ibugharị

Nako ea Beijing e phatlalalitsoe Moputsong oa 2019 oa Nobel Chemical, o phatlalalitsoeng maobane mantsiboea, le bo-ramahlale ba bararo ba kentseng letsoho ho libeteri tsa lithium-ion tse sebelisoang hoo e batlang e le motho e mong le e mong: John B. Gudarf, M. Stanley Weitan , Ji Ni, kaofela ba reretsoe ho ba le litsebi tsa malapeng, &39;me ba sebetsa hantle masimong a matla a matla.

Nchafatso ea ho etsa betri ea lithium-ion ea khoebo "selemo sena likhau tsa betri ea lithium-ion li fihletsoe. Lin Belin, Moprofesa, Thepa Science and Technology College, Shanghai University of Science and Technology. Libetri tsa lithium-ion tse kentsoeng &39;marakeng ka lilemo tse ka bang 30, maemo a thuto a phahame bakeng sa tlhahiso ena ea Moputso oa Nobel.

Hobaneng ha Moputso oa Nobel e le betri ea lithium-ion selemong see? Ho nahanoa hore sena se bakoa ke ts&39;ebeliso e pharaletseng ea libeteri tsa lithium-ion lihlahisoa tsa mehala tse kang likoloi tse ncha tsa matla lilemong tsa morao tjena. Ho feta moo, e ka boela ea amana le khatello ea phokotso ea carbon dioxide e bakoang ke phetoho ea boemo ba leholimo lefatšeng ka bophara. "Sehlopha sa rona se hatisitse lipampiri ho" Joe "makasine, bolela esale pele nako ena pele 2040 e tla ba batho ka ho fokotsa mocheso oa carbon dioxide, ho thibela phetoho e mpe ea boemo ba leholimo nakong ea ho qetela lifensetere.

Betri ea lithium-ion e bohlokoa molemong oa ho boloka matla a tlase a khabone. "Bo-ramahlale ba bararo ba hapileng likhau ba fetisetsoa ho etsa betri ea lithium-ion ea khoebo. M.

Stanley Weitan ke "pula-maliboho" oa pele oa libeteri tsa lithium ion. Ka 1970, o ile a sebelisa titanium sulfide e le lintho tse ntle, &39;me tšepe ea lithium e ne e sebelisoa e le lisebelisoa tse mpe tsa electrode, tse ileng tsa etsa betri ea pele ea miniaturized lithium ion, empa hobane ho ne ho se na khetho ea thepa, betri ea pele ea lithium ion e bonolo haholo ho phatloha. Ka 1980, John B ¡¤ Gudanaf o ile a etsa tlhahiso ea hore ho sebelisoe li-oxide tsa tšepe ka har&39;a electrode e ntle ea betri, e leng ntho e ntle ho ntlafatsa ts&39;ebetso ea libeteri tsa lithium-ion.

Leha ho le joalo, ha aa ka a hlahisa betri ea lithium-ion ea khoebo. Ho fihlela 1985, ha 3rd ea Moputso oa Tlhokomeliso - Ji Ni e kopantsoe le tšepe ea lithium le carbon e le betri, e hlile e rarolla bothata ba polokeho ea libeteri tsa lithium-ion. Ho tloha ka nako eo, lithium e hlile e sisinyeha ebile e fetola bophelo ba batho.

Ha e le hantle, Jiang Hao, motlatsi oa motsamaisi oa likoloi tsa morao-rao tsa motlakase tsa TSLA, le Key Laboratory ea Ultrafine Material Preparation le Tšebeliso ea Lekala la Thuto, Lekala la Thuto, le ntse le ithuta, ke thepa e ntle ea motsoako oa "lithium nickellate", e fokotsang litšepe tsa bohlokoa. Karolo ea cobalt e eketsa nickel ratio ho 80% kapa ho feta. Leha ho le joalo, ho ke ke ha latoloa hore betri ea lithium-ion ha e so ka e senyeha ka mokhoa oa motheo o hlophisitsoeng ke Gudarf.

Leha ho le joalo, Su Lin, moprofesa oa Energy and Power Engineering College ea Shanghai University of Technology, o teng hore ntho ea hona joale ea lithium e fokotsehile haholo, &39;me ke ea ntho e batlang e tšoana. "Haeba li-ligments tsohle tsa lefats&39;e la hona joale li sebelisoa ho hlahisa likoloi tse ncha tsa motlakase, li ka kopana le mashome a limilione a likoloi tse ncha tsa matla. "Ka hona, leha betri ea lithium-ion e sebelisoa haholo, e boetse e hloka ho hokahanngoa bakeng sa ts&39;ebetso ea ho hlaphoheloa.

Patlisiso ea mahlale ha se boiteko ba letsatsi ba ho mamela Chemical Nobold. O ile a mema M. Stanley Witly Han ho ea Shanghai, &39;me a ea Shaoxing ho ea kopanela Sebokeng sa bo14 sa China-US Electric Automotive and Battery Technology Information Exchange.

"Nna le Weitan Han re tlameha ho bona makhetlo a &39;maloa ka selemo." "Yoshino o ile a boela a memeloa ho etela Shanghai, &39;me ke ikutloa ka potlako ho nts&39;etsopele ea libeteri tsa lithium-ion le likoloi tse ncha tsa matla,&39; me tlhahlobo ea moetsi oa betri ea lithium-ion naheng ea heso e phahame haholo.

O ile a tšeha, ka thuso ea matla a theknoloji ea Majapane, betri ea lithium-ion e na le katleho e kholo ho R <000000> D, le k&39;hamphani ea naha ea heso e boetse e le lefats&39;e, e lumellang hore betri ea lithium-ion e boele e be le bokamoso bo hlakileng, "ho sa tsotellehe mokhoa oa theknoloji ea likete, Leha ho le joalo, Thuto hase letsatsi la letsatsi, &39;me ke moelelo oa saense le thekenoloji. "Sehlopha sa lipatlisiso sa naha ea heso le sona se kenya letsoho. Morero oa "Biracelium" oa sehlopha sa Mitailifeng o phethile morero oa "Brithani-powered lithium betri le ts&39;ebetso ea ts&39;ebetso ea eona", selemong sena o ile a hapa moputso oa bobeli oa Khau ea Naha ea Tsoelo-pele ea Saense le Theknoloji.

O ile a re ebang ke koloi e ncha ea matla, lipalangoang tsa terene, teraka ea thepa le lisebelisoa tse ling tsa lipalangoang tsa motlakase, hammoho le tsamaiso ea polokelo ea marang-rang e bohlale, lipatlisiso tsa naha ea heso le nts&39;etsopele le tlhahiso tšimong ea lithium tšepe phosphate ion likopo tsa betri li bile ka pel&39;a lefatše. "Mokhoa o mocha ha o tsoaloe nakong ea pululelo, empa butle-butle o ile oa ntlafatsoa motheong oa lipatlisiso le tloaelo e tsoelang pele ea bafuputsi ba bangata. .