Lithini ixabiso lexabiso elipheleleyo leesethi zezixhobo kunye nenkunkuma ye-lithium-ion unyango lokubuyisela ibhetri?

Autor: Iflowpower – Portable Power Station ပေးသွင်းသူ

Uphuhliso lwetekhnoloji ye-elektroniki lukhuphe uphuhliso oluqhumayo kwishishini lebhetri ye-lithium. Unyango lokubuyisela inkunkuma ye-lithium iibhetri nazo ziqwalaselwe ngakumbi. Ibhetri ye-lithium engafanelekanga ebomini bethu iya kuzisa ungcoliseko kwendalo, musa ukukhululeka.

Lahla ngaphandle. Isebe le-lithium yokubuyiswa kwebhetri yenkunkuma kufuneka ihlelwe ukuba iphathe, kwaye ibhetri ye-lithium elahliwe equlethe inani elikhulu le-graphite yendalo (i-lithium powder) kunye ne-graphite eyenziweyo, i-electrode efanelekileyo kunye nembi yebhetri ye-lithium inobhedu kunye ne-aluminium kunye nokwakheka kwe-lithium powder, kunye nexabiso eliphezulu kakhulu loshishino. Ingakanani imali eveliswa ngexabiso elipheleleyo lesixhobo sonyango lwe-lithium yokubuyisela ibhetri? Inkunkuma ye-lithium yokubuyisela ibhetri yesixhobo sesinye sezixhobo ezihambelana nokusingqongileyo ezithandwa yimarike.

Ibhetri ye-lithium ngokuyininzi iqulethwe yinto efanelekileyo ye-electrode, i-anode material, i-diaphragm, kunye ne-electrolyte, kunye nezinto eziphathekayo ze-electrode zithatha ngaphezu kwe-40% yeendleko ezipheleleyo zebhetri ye-lithium. Kwaye ukusebenza kwezinto ezilungileyo ze-electrode zichaphazela ngokuthe ngqo izibonakaliso zokusebenza zebhetri ye-lithium, ngoko ke izinto ze-lithium electrode zithatha indawo ephambili kwibhetri ye-lithium. Henan Zhongcheng ukhuseleko lokusingqongileyo oomatshini ukuveliswa kwenkunkuma lithium ibhetri ukubuyiswa kwezixhobo zokulungisa yamkela inkqubo yonyango eyomileyo yefiziksi, ngokutyumza-ukwahlula-ukwahlula-i-desulfurization-ukususwa kothuli, njl.

, akukho unyango olungenathuli lunosetyenziso oluphantsi lwamandla, ukuphinda kusetyenziswe imveliso Izinga eliphezulu. Isethi epheleleyo yezixhobo zenkunkuma ye-lithium iinkqubo zokubuyisela ibhetri zisebenzisa i-3 reflux leaching, iphucula izinga le-leaching kwi-98.7%; ubhedu obuphezulu, i-cobalt isicatshulwa esahlukileyo sobhedu, i-cobalt extraction, kunye nokudibanisa okuphezulu kwe-sulfate yethusi, i-sulfate, isisombululo se-sulfate, Yenze ukuba ihlangabezane neemfuno zenkqubo yokubeka i-electrolytic, ukuphucula isinyithi esinzima kunye nokusebenza kakuhle kwe-lithium powder.

Khipha izixhobo ezinqabileyo kwiibhetri ze-lithium ukuze imarike ihlaziywe kwakhona. .