Foam ea koporo ke sesebelisoa sa bohlokoa bakeng sa libeteri tsa boemo bo tiileng

Foam ea tšepeke mofuta o mocha oa lintho tse sebetsang tse ngata tse nang le ponahalo ea "foam" kapa "mahe a linotsi", e entsoeng haholo-holo ka polyurethane (PU) foam e bonolo e le substrate, 'me e lokiselitsoe ke pretreatment, deposition ea lik'hemik'hale, electrodeposition le phekolo ea mocheso.
Har'a tsona, foam ea koporo, e le lisebelisoa tsa tšepe tse nang le mahlakore a mararo, tse hokahaneng ka mokhoa o ts'oanang, ho lebelletsoe hore e tla ba mokelli o mobe oa li-electrode tsa semi-solid state/solid state lithium battery ka lebaka la theko ea eona e tlase ea ho itokisa, conductivity e ntle ea motlakase. kholo ea li-dendrite, le ho fokotsa ho fetoha ha molumo oa li-electrode nakong ea ho tjhaja le ho ntša.
Ts'ebetso ea mantlha ea tlhahiso ea eona ke electroplating, 'me ts'ebetso ea eona ea electroplating e kenyelletsa substrate metallization, plating thickening, plating antioxidant, joalo-joalo Boleng le litšenyehelo tsa ho roala ha eona li amana haufi-ufi le mokhoa oa ho roala, lisebelisoa tsa ho pata, le lik'hemik'hale tse khethehileng.

Melemo eafoam ea koporojoalo ka lisebelisoa tsa pokello ea anode:
1. Tšireletseho e phahameng:
Ha ho li-burrs tse tla hlahisoa ha ho phunngoa ho qoba potoloho e khuts'oane ea kahare.
2. Phokotso ea litšenyehelo, phokotso ea boima ba 'mele, matla a phahameng a matla:
Palo ea koporo e sebelisitsoeng e ka ba 1/7 ea foil e tloaelehileng ea koporo.
3. Ts'ebetso e ntle haholo ea ho tjhaja:
E lebelletsoe ho fihla ho 7-10C.
4. E ka hlokomela anode ea tšepe ea lithium:
   Foam ea koporo'mokelli a ka thibela kholo ea li-dendrites, a fokotsa phetoho ea molumo oa electrode nakong ea ho tjhaja le ho ntša,' me a ka ntlafatsoa ka lithophilicity tsa mokhoa oa ho kopanya li-electrode tsa tšepe tsa lithium e le ho finyella ho kopanngoa ha anode le 'mokelli. , e leng se loketseng ho phethahatsa tšebeliso ea lithium metal negative electrode ho potlakisa indasteri ea li-betri tsa semisolid / solid-state.

Litebello tse pharalletseng tsa mmaraka: likarolo tse bobebe tse shebileng 'maraka oa lidolara tse libilione tsa moruo o tlase
E le thepa ea sebopeho,foam ea koporoe na le litšobotsi tsa boima bo bobebe le matla a khethehileng a phahameng. Ha ho bapisoa le foil ea khale ea 6-micron electrolytic koporo le foil e kopantsoeng ea koporo, e ka fokotsa boima ba betri haholo mme ea ntlafatsa matla a betri, e lebelletsoeng ho fetoha lisebelisoa tsa mantlha bakeng sa ho fokotsa boima ba moruo oa boemo bo tlase. , le ho fana ka ts'ehetso ea bohlokoa bakeng sa nts'etsopele ea moruo oa boemo bo tlase.