Abstract: A method for forming a supported palladium membrane used for hydrogen purification and production is disclosed. The method comprises steps of providing a support, filling the support with a metal, electroless plating a palladium membrane on the support with a palladium salt solution, and DC sputtering a further palladium membrane on the support.

Abstract: A multifunctional mobile phone comprises a razor unit, an illuminator, a pair of contacts, a circuit board, and an operating module having a plurality of keys coupled to circuit board. Razor unit comprises a motor, a vibration mechanism, a razor, a mesh member, and a cap. Circuit board is in a housing for effecting a signal transmitting and a signal receiving comprising a plurality of pairs of rechargeable batteries, a transformer for motor and illuminator, and a booster for increasing an output current of contacts. The operating module is activated to command circuit board for transmitting or receiving signals and operate razor unit, illuminator, and contacts.