PMID- 22890151
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20130107
LR  - 20120830
IS  - 1463-9084 (Electronic)
IS  - 1463-9076 (Linking)
VI  - 14
IP  - 37
DP  - 2012 Oct 5
TI  - Layer-by-layer inkjet printing of fabricating reduced graphene-polyoxometalate 
      composite film for chemical sensors.
PG  - 12757-63
LID - 10.1039/c2cp41561e [doi]
AB  - Graphene oxide (GO) nanosheets and polyoxometalate such as H(3)PW(12)O(40) (PTA) 
      are prepared into a multilayer film via a layer-by-layer inkjet printing method. 
      The GO/PTA composite thin film shows linear, uniform and regular layer-by-layer 
      growth. Under UV-irradiation, a photoreduction reaction takes place in the film 
      which converts GO to reduced GO (rGO) due to the photoreduction activity of 
      polyoxometalate clusters. According to the cyclic voltammograms measurement, the 
      rGO/PTA composite film displays good electrocatalytic activity for the oxidation 
      of dopamine (DA). The oxidation peak current (I(pa)) increases gradually with 
      increasing the dopamine concentration, which may be used in electrochemical 
      biosensors.
FAU - Zhang, Hui
AU  - Zhang H
AD  - Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese 
      Academy of Sciences, Hefei 230031, PR China. zhhui@ahu.edu.cn
FAU - Xie, Anjian
AU  - Xie A
FAU - Shen, Yuhua
AU  - Shen Y
FAU - Qiu, Lingguang
AU  - Qiu L
FAU - Tian, Xingyou
AU  - Tian X
LA  - eng
PT  - Journal Article
DEP - 20120813
PL  - England
TA  - Phys Chem Chem Phys
JT  - Physical chemistry chemical physics : PCCP
JID - 100888160
EDAT- 2012/08/15 06:00
MHDA- 2012/08/15 06:01
CRDT- 2012/08/15 06:00
PHST- 2012/08/15 06:00 [entrez]
PHST- 2012/08/15 06:00 [pubmed]
PHST- 2012/08/15 06:01 [medline]
AID - 10.1039/c2cp41561e [doi]
PST - ppublish
SO  - Phys Chem Chem Phys. 2012 Oct 5;14(37):12757-63. doi: 10.1039/c2cp41561e. Epub 
      2012 Aug 13.