@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} }
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 -
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