과제정보
연구 과제번호 : 니켈-수소 이차전지용 저가 철-티타늄계 전극개발
연구 과제 주관 기관 : 한국학술진흥재단
In order to study on the effect of fabrication methods on the changes of hydrogenation properties of FeTi alloy, FeTi samples were prepared using three different methods, i.e., arc melting, mechanical alloying and combination of the two methods. The FeTi prepared by mechanical alloying represented amorphous structure. The hydrogen storage capacity of arc melted FeTi alloy is larger than any other samples. However, FeTi electrode fabricated by mechanical alloying after arc melting showed largest discharge capacity among them.
연구 과제번호 : 니켈-수소 이차전지용 저가 철-티타늄계 전극개발
연구 과제 주관 기관 : 한국학술진흥재단