Facile sonochemical synthesis and electrochemical investigation of ceria/graphene nanocomposites

2015 ◽  
Vol 3 (11) ◽  
pp. 2362-2370 ◽  
Author(s):  
Amin Shiralizadeh Dezfuli ◽  
Mohammad Reza Ganjali ◽  
Parviz Norouzi ◽  
Farnoush Faridbod
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Synergistic Effect ◽  
Self Assembly ◽  
Sonochemical Method ◽  
Electrochemical Investigation ◽  
Sonochemical Synthesis ◽  
Graphene Nanocomposites ◽  
Reduced Graphene ◽  
Electro Catalytic Activity

We have developed a self-assembly approach to anchor CeO2 nanoparticles onto reduced graphene oxide (RGO) through a sonochemical method. We found that a suitable loading content of CeO2 on RGO can induce a synergistic effect for optimizing the electro-catalytic activity of the nanocomposites.

Polyoxometalate-assisted fabrication of the Pd nanoparticle/reduced graphene oxide nanocomposite with enhanced methanol-tolerance for the oxygen reduction reaction

2016 ◽  
Vol 40 (2) ◽  
pp. 914-918 ◽  
Author(s):  
Ji-Sen Li ◽  
Hui-Qing Dong ◽  
Shun-Li Li ◽  
Run-Han Li ◽  
Zhi-Hui Dai ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Synergistic Effect ◽  
Oxygen Reduction Reaction ◽  
Reduced Graphene Oxide ◽  
Reduction Reaction ◽  
Methanol Tolerance ◽  
Pd Nanoparticle ◽  
Reduced Graphene ◽  
Effect Of Pd

The prepared Pd/polyoxometalate/reduced graphene oxide (Pd/POM/rGO) nanocomposite exhibits enhanced catalytic activity and excellent methanol-tolerance due to the synergistic effect of Pd, POM, and rGO.

Reduced graphene oxide/MWCNT hybrid sandwiched film by self-assembly for high performance supercapacitor electrodes

2012 ◽  
Vol 108 (3) ◽  
pp. 701-707 ◽  
Author(s):  
Yong-Feng Li ◽  
Yan-Zhen Liu ◽  
Yong-Gang Yang ◽  
Mao-Zhang Wang ◽  
Yue-Fang Wen
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
High Performance ◽  
Reduced Graphene

One-step Functionalization of Mildly and Strongly Reduced Graphene Oxide with Maleimide: An Experimental and Theoretical Investigation of the Diels-Alder [4+2] Cycloaddition Reaction

2021 ◽  
Author(s):  
Alfonso Ferretti ◽  
Sourab Sinha ◽  
Luca Sagresti ◽  
Esteban Araya-Hermosilla ◽  
Mirko Prato ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Large Scale ◽  
Cycloaddition Reaction ◽  
Diels Alder ◽  
Reduced Form ◽  
Graphene Nanocomposites ◽  
Exfoliated Graphene ◽  
Reduced Graphene ◽  
One Step

For large-scale graphene applications, such as the production of polymer-graphene nanocomposites, exfoliated graphene oxide (GO) and its reduced form (rGO) are presently considered very suitable starting material, showing enhanced chemical...

3D Porous Nb2C MXene/Reduced Graphene Oxide Aerogel Coupled with NiFe Alloy Nanoparticles for Wearable Zn–Air Batteries

2021 ◽  
Author(s):  
Hang Lei ◽  
Shangjing Yang ◽  
Runquan Lei ◽  
Qing Zhong ◽  
Qixiang Wan ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Catalytic Activity ◽  
Reduced Graphene Oxide ◽  
Active Sites ◽  
Alloy Nanoparticles ◽  
Reduced Graphene ◽  
Reduced Graphene Oxide Aerogel ◽  
Graphene Oxide Aerogel ◽  
Catalytic Processes

Insufficient catalytic activity and self-restacking of 2D MXenes during catalytic processes would lead to limited number of active sites, sluggish ionic kinetics and poor durability, extremely restricting its application in...

A Double Self-Assembly Process for Versatile Reduced-Graphene-Oxide Layer Deposition and Conformal Coating on 3D Structures

2017 ◽  
Vol 4 (23) ◽  
pp. 1700758 ◽  
Author(s):  
Guobin Jia ◽  
Jonathan Plentz ◽  
Martin Presselt ◽  
Jan Dellith ◽  
Andrea Dellith ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxide Layer ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Assembly Process ◽  
3D Structures ◽  
Conformal Coating ◽  
Layer Deposition ◽  
Reduced Graphene
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