Kwiminyaka yakutshanje, imveliso yebhetri yelithium-ion yelizwe lam iphuhliswe ngokukhawuleza, kwaye isabelo semarike yehlabathi siqhubekile nokunyuka.Iqhutywa lutyalo-mali olukhulu kwishishini lebhetri ye-lithium-ion, imfuno ye-lithium-ion ibhetri ye-anode materials iqhubekile nokunyuka.Xa kuthelekiswa ne-graphite anode, i-silicon anode inoxinaniso lwamandla aphezulu kunye nobuninzi bamandla omthamo.Ubuninzi bamandla obuninzi beebhetri ze-lithium-ion usebenzisa izinto ze-silicon anode zinokunyuswa ngaphezu kwe-8%, kwaye umthamo wamandla omthamo unokunyuswa ngaphezu kwe-10%, kwaye ngexesha elifanayo ngeyure ye-kilowatt yebhetri. zincitshiswe ubuncinane nge-3%, ngoko ke izinto ze-silicon anode ziya kuba nethemba elibanzi kakhulu lesicelo.

I-silicon isetyenziswe njengento engafanelekanga ye-electrode kwiibhetri ze-lithium, kunye nomthamo othile wokukhutshwa kwe-4200m Ah · g-1, enexabiso eliphezulu lophando.
Uphononongo lubonise ukuba ubukhulu be-anode silicon particles kunye ne-binder esetyenzisiweyo iya kuba nefuthe elikhulu kwiipropati ze-electrochemical ze-electrode.Xa umlinganiselo we-micro-silicon kunye ne-nano-silicon ixutywe ngokulinganayo, xa umlinganiselo wesibini u-8: 2, isakhiwo se-electrode sisona sizinzile kwaye ukuguqulwa komjikelezo kulungile.Ukukhutshwa kokuqala okuthe ngqo kwebhetri kuphezulu, ukufikelela kwi-3423.2m Ah·g-1, kunye nokusebenza kokuqala ngu-78%.Emva kweeveki ze-50 zokuhamba ngebhayisikili, umthamo okhethekileyo wokukhupha uhlala kwi-1105.1m Ah · g-1.Ukusetyenziswa kwe-micron silicon powder kunye ne-nano silicon powder ukuxuba, i-binder ye-sodium alginate yamanzi esekelwe emanzini, njl., kuphucula ngokufanelekileyo ukusebenza komjikelo we-silicon anode yeebhetri ze-lithium-ion, kunye nokuphucula ukusebenza kwe-electrochemical ye-silicon anode.

Ngaphezulu kwireferensi yakho, isicelo esineenkcukacha siya kufuna uvavanyo lwakho, enkosi.