I-Alumina ngokuqinisekile ingenye yezinhlobo ezisetshenziswa kakhulu nezisetshenziswa kakhulu. Ungayibona yonke indawo. Ukuze kufezwe lokhu, ukusebenza okuhle kakhulu kwe-alumina ngokwayo kanye nezindleko zokukhiqiza eziphansi kakhulu yizona zinto ezibangela lokhu.
Lapha ukwethula futhi kuyindlela ebaluleke kakhulu yokusebenzisaimpuphu ye-alumina, okungukuthi, i-lithium battery diaphragm coating. I-Diaphragm njengenye yezingxenye ezibalulekile zebhethri le-lithium-ion, ingagwema ukuxhumana okuhle nokubi futhi ikhuthaze i-lithium ion shuttle phakathi kwama-electrode, inqume ukusebenza nokuphepha kwebhethri. I-polyolefin diaphragm yendabuko inephuzu eliphansi lokuncibilika kanye nokuqina okubi emazingeni okushisa aphezulu, okuthinta kakhulu ukuphepha kwebhethri, i-current inorganic ultrafine powder coating noma i-composite modified polymer ingenye yezindlela ezisebenzayo zokuthuthukisa ukuzinza kokushisa kwe-diaphragm.
Ukuze kuthuthukiswe ukusebenza kwezinga lokushisa eliphezulu kwezihlukanisi zebhethri le-lithium, izinhlayiya ze-aluminium oxide zingambozwa phezu kwezihlukanisi ze-polyolefin ngosizo lwezihlanganisi ze-polymer. I-Alumina idlala kakhulu inzuzo yokumelana nokushisa okuphezulu, futhi ingagcina ubuqotho be-diaphragm ngisho nasemazingeni okushisa aphezulu angu-180°C. Ngaphezu kwalokho, iphinde isuse i-HF yamahhala ku-electrolyte ukuze ithuthukise ukumelana ne-asidi kanye nokusebenza kokuphepha kwebhethri; ingakha isisombululo esiqinile ebhethrini le-lithium ukuze ithuthukise ikhono lokukala kanye nokusebenza komjikelezo, inokumanzi okuhle, futhi inamakhono athile okumunca nokugcina uketshezi, njll.
Ngokuphathelene nokusetshenziswa, izihlukanisi zebhethri le-lithium ezimbozwe nge-alumina zithandwa kakhulu ngabaholi abaningi bemboni. Izinkampani ezifana neSanyo, LG, kanye neMaxell zonke zamukele izihlukanisi ezimbozwe nge-alumina ukuze zithuthukise ukusebenza kokuphepha kwebhethri.
I-Zhengzhou Xinli Wear-Resistant Materials Co., Ltd. inganikezaimpuphu ye-aluminangezinhloso ezahlukene. Siyakwamukela ukufaka i-oda lokubonisana.