Premium
Recent Progress on Graphene‐based Electrochemical Biosensors
Author(s) -
Zhang Yu,
Shen Jingjing,
Li Huihua,
Wang Linlin,
Cao Dashun,
Feng Xiaomiao,
Liu Yuge,
Ma Yanwen,
Wang Lianhui
Publication year - 2016
Publication title -
the chemical record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.61
H-Index - 78
eISSN - 1528-0691
pISSN - 1527-8999
DOI - 10.1002/tcr.201500236
Subject(s) - graphene , biosensor , ascorbic acid , biomolecule , glucose oxidase , nanotechnology , horseradish peroxidase , nicotinamide adenine dinucleotide , chemistry , materials science , combinatorial chemistry , biochemistry , enzyme , nad+ kinase , food science
The detailed records and conclusions on the important advancements in graphene‐based electrochemical biosensors have been reviewed. Due to their outstanding properties, graphene‐based materials have been widely studied for the accurate electrochemical detection of many biomolecules, which is extremely vital to the development of biomedical instruments, clinical diagnosis, and disease treatment. This review discusses the graphene research for the effective immobilization of enzymes, including glucose oxidase, horseradish peroxidase, and hemoglobin, etc., and the accurate detection of biomolecules, including glucose, hydrogen peroxide, dopamine, ascorbic acid, uric acid, nicotinamide adenine dinucleotide, DNA, RNA, and carcinoembryonic antigen, etc. In most of the cases, the graphene‐based biosensors exhibited remarkable performance with high sensitivities, wide linear detection ranges, low detection limits, and long‐term stabilities.