Teaching an old dog new tricks: new directions in fundamental and applied closo-carborane anion chemistry

2019 ◽  
Vol 55 (12) ◽  
pp. 1684-1701 ◽  
Author(s):  
Steven P. Fisher ◽  
Anton W. Tomich ◽  
Juchen Guo ◽  
Vincent Lavallo
Keyword(s):  
Ionic Liquids ◽  
Coordination Chemistry ◽  
Energy Storage ◽  
Applied Chemistry ◽  
Feature Article ◽  
Fused Heterocycles ◽  
New Directions ◽  
Energy Storage Applications ◽  
Carborane Anions

In this feature article we cover new directions in the fundamental and applied chemistry of the closo-carborane anions [HCB11H11]−1 and [HCB9H9]−1, including energy storage applications, ionic liquids, anionic carborane fused heterocycles/radicals, ligand substituents, and ligands for catalysis and coordination chemistry.

Functionalized carbon nanotubes and graphene-based materials for energy storage

2016 ◽  
Vol 52 (100) ◽  
pp. 14350-14360 ◽  
Author(s):  
Bin Wang ◽  
Chuangang Hu ◽  
Liming Dai
Keyword(s):  
Carbon Nanotubes ◽  
Energy Storage ◽  
Recent Progress ◽  
Functionalized Carbon Nanotubes ◽  
Feature Article ◽  
Energy Storage Applications ◽  
Functionalization Of Carbon Nanotubes

This feature article summarizes recent progress in the functionalization of carbon nanotubes and graphene for energy storage applications in supercapacitors and batteries.

Feasible study of polypyrrole film in single and double cationic ionic liquids as novel electrolytes for energy storage applications

2016 ◽  
Vol 222 ◽  
pp. 274-284 ◽  
Author(s):  
Won-Gil Lee ◽  
Won-Je Cho ◽  
Yoon Hee Whang ◽  
C. Justin Raj ◽  
Byung Chul Kim ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Energy Storage ◽  
Polypyrrole Film ◽  
Energy Storage Applications ◽  
Feasible Study

scholarly journals Tailoring of the pore structures of wood pyrolysis chars for potential use in energy storage applications

2021 ◽  
Vol 286 ◽  
pp. 116431
Author(s):  
Przemyslaw Maziarka ◽  
Peter Sommersacher ◽  
Xia Wang ◽  
Norbert Kienzl ◽  
Stefan Retschitzegger ◽  
...  
Keyword(s):  
Energy Storage ◽  
Wood Pyrolysis ◽  
Pore Structures ◽  
Energy Storage Applications ◽  
Potential Use

High energy density aqueous zinc–benzoquinone batteries enabled by carbon cloth with multiple anchoring effects

2021 ◽  
Author(s):  
Zhiqiang Luo ◽  
Silin Zheng ◽  
Shuo Zhao ◽  
Xin Jiao ◽  
Zongshuai Gong ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Porous Carbon ◽  
Large Scale ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Cloth ◽  
Anchoring Effects ◽  
High Theoretical Capacity ◽  
Energy Storage Applications

Benzoquinone with high theoretical capacity is anchored on N-plasma engraved porous carbon as a desirable cathode for rechargeable aqueous Zn-ion batteries. Such batteries display tremendous potential in large-scale energy storage applications.

scholarly journals A SnO2QDs/GO/PPY ternary composite film as positive and graphene oxide/charcoal as negative electrodes assembled solid state asymmetric supercapacitor for high energy storage applications

RSC Advances ◽  
2021 ◽  
Vol 11 (45) ◽  
pp. 27801-27811
Author(s):  
M. Vandana ◽  
Y. S. Nagaraju ◽  
H. Ganesh ◽  
S. Veeresh ◽  
H. Vijeth ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
Solid State ◽  
Composite Film ◽  
High Energy ◽  
Asymmetric Supercapacitor ◽  
Ternary Composite ◽  
Negative Electrodes ◽  
Energy Storage Applications ◽  
High Energy Storage

Representation of the synthesis steps of SnO2QDs/GO/PPY ternary composites and SnO2QDs/GO/PPY//GO/charcoal asymmetric supercapacitor device.

scholarly journals Controlled Nanostructuration of Cobalt Oxyhydroxide Electrode Material for Hybrid Supercapacitors

Materials ◽  
2021 ◽  
Vol 14 (9) ◽  
pp. 2325
Author(s):  
Ronan Invernizzi ◽  
Liliane Guerlou-Demourgues ◽  
François Weill ◽  
Alexia Lemoine ◽  
Marie-Anne Dourges ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Energy Storage ◽  
Specific Surface ◽  
Electrode Materials ◽  
Specific Capacity ◽  
Hybrid Supercapacitors ◽  
Cobalt Oxyhydroxide ◽  
Precipitation Medium ◽  
The Impact

Nanostructuration is one of the most promising strategies to develop performant electrode materials for energy storage devices, such as hybrid supercapacitors. In this work, we studied the influence of precipitation medium and the use of a series of 1-alkyl-3-methylimidazolium bromide ionic liquids for the nanostructuration of β(III) cobalt oxyhydroxides. Then, the effect of the nanostructuration and the impact of the different ionic liquids used during synthesis were investigated in terms of energy storage performances. First, we demonstrated that forward precipitation, in a cobalt-rich medium, leads to smaller particles with higher specific surface areas (SSA) and an enhanced mesoporosity. Introduction of ionic liquids (ILs) in the precipitation medium further strongly increased the specific surface area and the mesoporosity to achieve well-nanostructured materials with a very high SSA of 265 m2/g and porosity of 0.43 cm3/g. Additionally, we showed that ILs used as surfactant and template also functionalize the nanomaterial surface, leading to a beneficial synergy between the highly ionic conductive IL and the cobalt oxyhydroxide, which lowers the resistance charge transfer and improves the specific capacity. The nature of the ionic liquid had an important influence on the final electrochemical properties and the best performances were reached with the ionic liquid containing the longest alkyl chain.

Fuel Cell Emulator for Supercapacitor Energy Storage Applications

2013 ◽  
Vol 41 (6) ◽  
pp. 569-585 ◽  
Author(s):  
N. Benyahia ◽  
T. Rekioua ◽  
N. Benamrouche ◽  
A. Bousbaine
Keyword(s):  
Energy Storage ◽  
Fuel Cell ◽  
Supercapacitor Energy Storage ◽  
Energy Storage Applications
Sign in / Sign up

Export Citation Format

Share Document