Chemical dealloying can be used to fabricate porous metals by removing one or more of the species out of an alloy. Generally, a corrosive electrolyte is used to selectively dissolve a noble element. Alloy concentration, ...

Soil pollution generates diseases, hunger, and agricultural problems. Porous recycled glass beds were produced to study the feasibility of using them for polluted soil filtering. This research discusses structural and ...

The fuel cell is an electrochemical energy conversion device that produces electricity based on an electrochemical reaction. From the diverse types of fuel cell the proton exchange membrane fuel cell (PEMFC) has better ...

Through free corrosion in sodium hydroxide, a new porous material was successfully fabricated by removing a single phase of the aluminum-copper alloy. This selective phase dissolution was performed for the eutectic composition ...