Fabrication of Ultralong Hybrid Microfibers from Nanosheets of Reduced Graphene Oxide and Transition-Metal Dichalcogenides and their Application as Supercapacitors

2014 ◽  
Vol 126 (46) ◽  
pp. 12784-12788 ◽  
Author(s):  
Gengzhi Sun ◽  
Juqing Liu ◽  
Xiao Zhang ◽  
Xuewan Wang ◽  
Hai Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Transition Metal ◽  
Reduced Graphene Oxide ◽  
Transition Metal Dichalcogenides ◽  
Reduced Graphene ◽  
Metal Dichalcogenides

Photo-responsive heterojunction nanosheets of reduced graphene oxide for photo-detective flexible energy devices

2019 ◽  
Vol 7 (13) ◽  
pp. 7736-7744 ◽  
Author(s):  
Lu Zong ◽  
Xiankai Li ◽  
Luting Zhu ◽  
Jun You ◽  
Zehui Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Transition Metal ◽  
Reduced Graphene Oxide ◽  
Transition Metal Dichalcogenides ◽  
Energy Devices ◽  
Reduced Graphene ◽  
Metal Dichalcogenides

Ultrasonication-assisted delamination and assembly of transition metal dichalcogenides with graphene for heterogeneous nanosheets used in photo-sensitive wearable energy devices.

Structural, Electronic and Electrocatalytic Evaluation of Spinel Transition Metal Sulfide Supported Reduced Graphene Oxide

2022 ◽  
Author(s):  
Santhosh Kumar Ramasamy ◽  
Ramakrishnan S ◽  
Sampath Prabhakaran ◽  
Ae Kim ◽  
Ranjith Kumar Dharman ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Hydrogen Production ◽  
Transition Metal ◽  
Reduced Graphene Oxide ◽  
Metal Sulfide ◽  
Water Electrolysis ◽  
Vital Role ◽  
Transition Metal Sulfide ◽  
Highly Active ◽  
Reduced Graphene

Development of highly active and durable non-precious spinel transition metal sulfide (STMS)-based electrocatalysts plays a vital role in increasing the efficiency of hydrogen production via water electrolysis. Herein, we have...

scholarly journals Insights into the Influence of Key Preparation Parameters on the Performance of MoS2/Graphene Oxide Composites as Active Materials in Supercapacitors

Catalysts ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1553
Author(s):  
Catalin Alexandru Salagean ◽  
Codrut Costinas ◽  
Liviu Cosmin Cotet ◽  
Lucian Baia
Keyword(s):  
Graphene Oxide ◽  
Transition Metal Dichalcogenides ◽  
Specific Area ◽  
Active Materials ◽  
Energy Demands ◽  
Reduced Graphene ◽  
Metal Dichalcogenides ◽  
Materials Used ◽  
Oxide Composites ◽  
High Specific Area

Advances in energy storage and energy conversion play an essential role nowadays because the energy demands are becoming greater than ever. To overcome the actual performances of the materials used to build supercapacitors, a combination of transition metal dichalcogenides (TMDCs) and graphene oxide (GO) or reduced graphene oxide (rGO) as graphene-based structures are often studied for their excellent properties, such as high specific area and good electrical conductivity. Nevertheless, synthesis pathways and parameters play key roles in obtaining better materials as components for supercapacitors with higher technical performances. Driven by the desire to understand the influence of the structural and morphological particularities on the performances of supercapacitors based on MoS2/graphene oxide (GO) composites, a survey of the literature was performed by pointing out the alterations induced by different synthesis pathways and key parameters to the above-mentioned particularities.

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