Li-cartridge tsa YCF li entsoe ka membrane ea hydrophilic polyvinylidene fluoride PVDF, thepa e na le ts'ebetso e ntle ea ho hanyetsa mocheso 'me e ka sebelisoa nako e telele ho 80 ° C - 90 ° C.PVDF e na le ts'ebetso e tlase ea protheine ea adsorption mme e loketse ka ho khetheha tharollo ea limatlafatsi, lisebelisoa tsa baeloji, ho sefa liente tse hloekisitsoeng.Ka nako e ts'oanang, e na le ts'ebetso e tlase ea pula le ho lumellana ha lik'hemik'hale tsa bokahohleng.