Batirin ƙarfe na Lithium (LMBs) sune ƴan takara masu alƙawarin don ajiyar makamashi na gaba saboda yawan ƙarfin kuzarinsu akan ma'aunin nauyi da girma. Koyaya, LMBs yawanci suna fuskantar jibgewar lithium wanda ba a iya sarrafa su ba, ƙarancin ƙarfi mai ƙarfi na tsaka-tsaki, da haɓaka ƙara, wanda cikin sauƙi yana haifar da ƙarancin ingancin Coulombic, ƙarancin aikin keke, har ma da haɗarin aminci, yana hana aikace-aikacen aikace-aikacen su sama da shekaru arba'in.
Waɗannan matsalolin za su iya ƙara ta'azzara idan aka yi amfani da su a yawan wutar lantarki mai yawa. A nan an bayar da rahoton batirin ƙarfe na lithium mai karko wanda aka kunna ta hanyar 3D porous poly-melamine-formaldehyde ( melamine kumfa ) (PMF)/Li composite anode.
PMF tare da babban adadin iyakacin duniya kungiyoyin (amine da triazine) iya yadda ya kamata homogenize Li-ion taro lokacin da wadannan ions kusanci zuwa ga anode surface da haka cimma uniform Li deposition.
Haka kuma, 3D tsararrun anode na iya zama a matsayin mai masaukin baki don rage canjin ƙara yayin aiwatar da cirewar Li da plating. Ma'auni na Galvanostatic yana nuna cewa 3D composite electrode na iya cimma babban ƙarfin-lithium Coulombic inganci na 94.7% a ultrahigh halin yanzu na 10 mA cm-2 bayan hawan hawan 50 tare da ƙananan hysteresis da santsin wutar lantarki plateaus. Lokacin da aka haɗa su tare da Li4Ti5O12, rabin-kwayoyin suna nuna ingantattun damar ƙimar da ingancin Coulombic, buɗe babban dama ga batura masu ƙarfi.
SINOYQX ya goyi bayan kayan kumfa melamine don wannan bincike.
Don ƙarin bayani game da kumfa melamine daga SINOYQX, da fatan za a same mu a [email kariya] ko murya gare mu: +86-28-8411-1861.
Abokin Labarai: Imel: [email kariya] Lambar waya: + 86-28-8411-1861.
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