caa a22 4500 445880198 CHVBK 20180317145540.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s00604-011-0639-7 doi (NATIONALLICENCE)springer-10.1007/s00604-011-0639-7 Electrochemical sensors based on graphene materials [Elektronische Daten] [Tian Gan, Shengshui Hu] Single-layered graphene, emerging as a true two-dimensional nanomaterial, has tremendous potential for electrochemical catalysis and biosensing as a novel electrode material. Considering the excellent properties of graphene, such as large surface-to-volume ratio, high conductivity and electron mobility at room temperature, low energy dynamics of electrons with atomic thickness, robust mechanical and flexibility, we give a general view of recent advances in electrochemical sensors based on graphene. We are highlighting here important applications of graphene and graphene nanocomposites, and the assay strategies in electrochemical sensors for DNA, proteins, neurotransmitters, phytohormones, pollutants, metal ions, gases, hydrogen peroxide, and in medical, enzymatic and immunosensors. Graphical Abstract Graphene, a recent star carbon nanomaterial with lots of excellent properties, has caused increasing interests on the development of new-types graphene-based electrochemical sensors including DNA and protein sensor, enzyme based sensor, immunosensor, neurotransmitter sensor, medicine sensor, phytohormone sensor, pollutants sensor, metals ion sensor, gas sensor, and H2O2 sensor Springer-Verlag, 2011 Electrochemical sensors nationallicence Graphene nationallicence Graphene nanocomposites nationallicence Modified electrode nationallicence Gan Tian Key laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China aut Hu Shengshui Key laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China aut Microchimica Acta Springer Vienna 175/1-2(2011-10-01), 1-19 0026-3672 175:1-2<1 2011 175 604 https://doi.org/10.1007/s00604-011-0639-7 text/html Onlinezugriff via DOI 1 review-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00604-011-0639-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gan Tian Key laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China aut NATIONALLICENCE 700 1- Hu Shengshui Key laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, 430072, Wuhan, China aut NATIONALLICENCE 773 0- Microchimica Acta Springer Vienna 175/1-2(2011-10-01), 1-19 0026-3672 175:1-2<1 2011 175 604 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer