Shenyang National Laboratory for Materials Science;
Institute of Metal Research;
Chinese Academy of Sciences;
Shenyang 110016;
China;
School of Materials Science and Engineering;
University of Science and Technology of China;
Shenyang 110016;
China;
Liaoning Cancer Hospital and Institute;
Shenyang 110042;
China;
Shenzhen Geim Graphene Center;
Tsinghua-Berkeley Shenzhen Institute;
Shenzhen 518055;
China;
Graphene; Laminated structure; Electrode; Glucose detection; Biosensor;