Microwave assisted covalent functionalization of ionic liquids on reduced graphene oxide

2020 ◽  
Author(s):  
K. Lakshmanamoorthy ◽  
S. Manivannan
Keyword(s):  
Graphene Oxide ◽  
Ionic Liquids ◽  
Reduced Graphene Oxide ◽  
Covalent Functionalization ◽  
Microwave Assisted ◽  
Reduced Graphene

Pseudocapacitance and excellent cyclability of 2,5-dimethoxy-1,4-benzoquinone on graphene

2016 ◽  
Vol 9 (8) ◽  
pp. 2586-2594 ◽  
Author(s):  
Muhammad Boota ◽  
Chi Chen ◽  
Matthieu Bécuwe ◽  
Ling Miao ◽  
Yury Gogotsi
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Three Dimensional ◽  
Covalent Functionalization ◽  
Redox Active ◽  
Reduced Graphene ◽  
One Step ◽  
Volumetric Capacitance ◽  
Graphene Oxide Sheets

Non-covalent functionalization of 2,5-dimethoxy-1,4-benzoquinone and hydroquinone on reduced graphene oxide sheets led to the formation of a redox-active three-dimensional gel architecture via a one-step hydrothermal method, where the former exhibited high gravimetric and volumetric capacitance and 99% capacitance retention after 25 000 cycles at 50 mV s−1.

Microwave assisted poly(3,4-ethylenedioxythiophene)–reduced graphene oxide nanocomposite supported Pt as durable electrocatalyst for polymer electrolyte fuel cells

2018 ◽  
Vol 42 (13) ◽  
pp. 10724-10732 ◽  
Author(s):  
S. Vinod Selvaganesh ◽  
P. Dhanasekaran ◽  
Raghuram Chetty ◽  
Santoshkumar D. Bhat
Keyword(s):  
Graphene Oxide ◽  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Reduced Graphene Oxide ◽  
Polymer Electrolyte Fuel Cells ◽  
Microwave Assisted ◽  
Reduced Graphene ◽  
Orr Mechanism

Schematic representing the formation of PEDOT–GO and further simultaneous deposition of Pt and exfoliation of GO to rGO and possible ORR mechanism.

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