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- Title
Preparation and applications review of graphene-based/Au nano-composite.
- Authors
PENG Dong-lai; ZHANG Shuai; ZHANG Zhi-hong; HE Ling-hao
- Abstract
Throughout research on graphene base/Au nano-composites at home and abroad, the main preparation methods were divided into liquid phase method and solid phase method0 Among them, the liquid chemical reduction method wherewith simpleness and efficiency were adopted by the researchers. In biosensor application aspect, graphene base/Au nanoparticle composites were used for detection of heavy metal ions and the target protein, etc. How to prepare in large scale high quality graphene with controllable structure, thickness and size, effectively control the size of nanoparticles thereby so as to enhance the dispersion uniformity of nanoparticles on graphene sheets, and expand the application area of the graphene/ Au nano-composites in biosensor are the urgent issues.
- Subjects
GRAPHENE; NANOPARTICLES; COMPOSITE materials; METAL ions; BIOSENSORS
- Publication
Journal of Zhengzhou University of Light Industry, Natural Science Edition, 2014, Vol 29, Issue 5, p23
- ISSN
2095-476X
- Publication type
Article
- DOI
10.3969/j.issn.2095-476X.2014.05.005