School of Metallurgy;
Northeastern University;
Shenyang;
110819;
China;
The State Key Lab of Rolling and Automation;
and Key Laboratory of Ecological Metallurgy of Multimetallic Mineral(Ministry of Education);
Northeastern University;
Shenyang;
110819;
China;
Key Laboratory of Electromagnetic Processing of Materials(Ministry of Education);
Northeastern University;
Shenyang;
110819;
China;
Foreign Studies College of Northeastern University;
Shenyang;
110819;
China;
Electroless plating; Cotton cloth; In situ etching; CuO nanowires array; Flexible electrode;