Litšepe tse phophomang li kenyelletsa aluminium, nickel le li-alloys tsa tsona. Ho phaella moo, koporo e foamed e boetse e na le sebaka se itseng sa tsoelo-pele.
Foam ea aluminium le li-alloys tsa eona li bobebe ka boima ba 'mele' me li na le litšobotsi tsa ho monya molumo, ho kenya mocheso, ho thothomela, ho monya matla a ts'oenyeho le ho monya ha maqhubu a motlakase, joalo-joalo. li-buffers, lisebelisoa tsa ho theola mocheso oa motlakase oa motlakase, pulse Power electromagnetic wave shield, joalo-joalo.

Foam ea Nickel e na le moea o phahameng oa ho kenella ha moea, sebaka se phahameng se phahameng se khethehileng le matla a capillary ka lebaka la sebopeho sa eona sa pore se kopantsoeng le porosity e phahameng. Hangata e sebelisoa e le lisebelisoa tse sebetsang bakeng sa ho etsa li-filters tsa mokelikeli, liathomo, li-catalysts, lipoleiti tsa electrode tsa betri le mochine oa mocheso joalo-joalo.

Copper foamed e na le conductivity e ntle le ductility, 'me litšenyehelo tsa eona tsa ho itokisa li tlase ho feta tsa foam ea nickel,' me motlakase oa eona o molemo. E ka sebelisoa ho lokisa lisebelisoa tsa li-electrode tse mpe (carrier), li-catalyst carriers le lisebelisoa tse sireletsang motlakase. Haholo-holo, tšebeliso ea koporo e phofshoang e le lisebelisoa tsa motheo tsa electrode ea betri e na le melemo e meng e totobetseng, empa ho hanyetsa ha kutu ha koporo ha ho molemo joaloka nickel, e fokotsang tse ling tsa lisebelisoa tsa eona.