scholarly journals One-Step Hydrothermal Synthesis of Nitrogen-Doped Reduced Graphene Oxide/Hausmannite Manganese Oxide for Symmetric and Asymmetric Pseudocapacitors

ACS Omega ◽  
2021 ◽  
Author(s):  
Katlego Makgopa ◽  
Mpho S. Ratsoma ◽  
Kumar Raju ◽  
Letlhogonolo F. Mabena ◽  
Kwena D. Modibane
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Manganese Oxide ◽  
Reduced Graphene Oxide ◽  
Nitrogen Doped ◽  
Reduced Graphene ◽  
One Step

Nitrogen‐Doped Reduced Graphene Oxide Hydrogel Achieved via a One‐Step Hydrothermal Process

ChemNanoMat ◽  
2019 ◽  
Vol 5 (9) ◽  
pp. 1144-1151
Author(s):  
Man Song ◽  
Jie Zhao ◽  
Yu Meng ◽  
Lars Riekehr ◽  
Peng‐Xiang Hou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrothermal Process ◽  
Nitrogen Doped ◽  
Reduced Graphene ◽  
One Step

One step hydrothermal synthesis of TiO2-reduced graphene oxide sheets

2011 ◽  
Vol 21 (10) ◽  
pp. 3415 ◽  
Author(s):  
Jianfeng Shen ◽  
Bo Yan ◽  
Min Shi ◽  
Hongwei Ma ◽  
Na Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
One Step ◽  
Graphene Oxide Sheets

scholarly journals One-step hydrothermal synthesis of NiS/MoS2-rGO composites and their application as catalysts for hydrogen evolution reaction

2016 ◽  
Vol 09 (05) ◽  
pp. 1650058 ◽  
Author(s):  
Huaping Wu ◽  
Ye Qiu ◽  
Junma Zhang ◽  
Guozhong Chai ◽  
Congda Lu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrothermal Synthesis ◽  
Hydrothermal Method ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Sites ◽  
Layer Structures ◽  
Reduced Graphene ◽  
One Step

The composites of sulphide and reduced graphene oxide (NiS/MoS2-rGO) were synthesized through a facile solvent-assisted hydrothermal method. The introduction of NiS was paramount not only in enhancing the conductivity of whole catalysts but also in modulating the layer structures of MoS2 with additional active sites. Moreover, the NiS and rGO functioned together in controlling the morphology of as-prepared composites, resulting in uniformly distributed NiS/MoS2 nanosheets perpendicular to rGO scaffold. This further contributed to the excellent hydrogen evolution performance of the composites with a small onset overpotential of 80[Formula: see text]mV and Tafel slope as low as 65[Formula: see text]mV/decade.

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