Imperial College London

Professor Nigel Brandon OBE FREng

Faculty of Engineering

Dean of the Faculty of Engineering
 
 
 
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Contact

 

+44 (0)20 7594 8600n.brandon Website

 
 
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Location

 

2.06Faculty BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Chakrabarti:2016:10.1002/celc.201600402,
author = {Chakrabarti, BK and Nir, DP and Yufit, V and Tariq, F and Rubio, Garcia J and Maher, R and Kucernak, A and Aravind, PV and Brandon, NP},
doi = {10.1002/celc.201600402},
journal = {ChemElectroChem},
pages = {194--200},
title = {Studies of performance enhancement of rGO-modified carbon electrodes for Vanadium Redox Flow Systems},
url = {http://dx.doi.org/10.1002/celc.201600402},
volume = {4},
year = {2016}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Reduced graphene oxide (rGO) suspended in an N,N′-dimethylformamide (DMF) solvent underwent electrophoretic deposition (EPD) on carbon paper (CP) electrodes. X-ray computed micro-tomography (XMT) indicates a 24 % increase in the specific surface area of CP modified with rGO in comparison to the untreated sample. Furthermore, XMT confirms that the deposition also penetrates into the substrate. Raman analysis shows that the rGO deposited is more amorphous than the CP electrode. A significant reduction in charge-transfer resistance of the VO2+/VO2+ reaction is also observed (from impedance measurements) in modified samples in comparison to untreated CP electrodes.
AU - Chakrabarti,BK
AU - Nir,DP
AU - Yufit,V
AU - Tariq,F
AU - Rubio,Garcia J
AU - Maher,R
AU - Kucernak,A
AU - Aravind,PV
AU - Brandon,NP
DO - 10.1002/celc.201600402
EP - 200
PY - 2016///
SN - 2196-0216
SP - 194
TI - Studies of performance enhancement of rGO-modified carbon electrodes for Vanadium Redox Flow Systems
T2 - ChemElectroChem
UR - http://dx.doi.org/10.1002/celc.201600402
UR - http://hdl.handle.net/10044/1/40500
VL - 4
ER -