scholarly journals Design of Co1Al3(OH)m/carbon nitride hybrid nanostructures for enhanced capacitive energy storage in an alkaline electrolyte

2021 ◽  
Author(s):  
Prajnashree Panda ◽  
Ranjit Mishra ◽  
Sonali Panigrahy ◽  
Sudip Barman

Layered double hydroxide (LDH) nanostructures have attracted the attention of the scientific community owing to their facile synthesis, interesting structure and morphology, and have been promising in the field of energy storage applications.

2021 ◽  
Vol 43 ◽  
pp. 103218
Author(s):  
Narendra Pal Singh Chauhan ◽  
Sapana Jadoun ◽  
Bharatraj Singh Rathore ◽  
Mahmood Barani ◽  
Payam Zarrintaj

2018 ◽  
Vol 288 ◽  
pp. 108-114 ◽  
Author(s):  
Gayea Hyun ◽  
Su-Ho Cho ◽  
Junyong Park ◽  
Kisun Kim ◽  
Changui Ahn ◽  
...  

2020 ◽  
Vol 8 (30) ◽  
pp. 10257-10265 ◽  
Author(s):  
Liang Sun ◽  
Zhicheng Shi ◽  
Liang Liang ◽  
Shuang Wei ◽  
Huanlei Wang ◽  
...  

Layer-structured nanocomposites with concurrently improved dielectric permittivity and breakdown strength, as well as superior energy-storage performances are obtained.


ChemInform ◽  
2012 ◽  
Vol 43 (46) ◽  
pp. no-no
Author(s):  
Arava Leela Mohana Reddy ◽  
Sanketh R. Gowda ◽  
Manikoth M. Shaijumon ◽  
Pulickel M. Ajayan

2014 ◽  
Vol 1679 ◽  
Author(s):  
Mikolaj Meller ◽  
Krzysztof Fic ◽  
Elzbieta Frackowiak

ABSTRACTQuinone/hydroquinone redox couple has been utilized as a source of additional capacitance in typical capacitive energy-storage materials. By generation of functional groups on the carbon electrode surface (grafting) directly from electrolyte there is a possibility to enhance the capacitance value significantly. Hydroxybenzene solutions with different substitution of hydroxyl groups were effectively used for this target. Electrochemical and physicochemical properties of activated carbons have been investigated before and after grafting process.


2017 ◽  
Vol 46 (43) ◽  
pp. 14880-14887 ◽  
Author(s):  
Longfei Li ◽  
Fen Wang ◽  
Jianfeng Zhu ◽  
Wenling Wu

Ti2AlC has been investigated for several decades, but much less attention has been paid to its delamination and potential energy storage applications, mainly due to the difficulty of delamination and its oxidation features.


2012 ◽  
Vol 24 (37) ◽  
pp. 5045-5064 ◽  
Author(s):  
Arava Leela Mohana Reddy ◽  
Sanketh R. Gowda ◽  
Manikoth M. Shaijumon ◽  
Pulickel M. Ajayan

2014 ◽  
Vol 880 ◽  
pp. 36-41 ◽  
Author(s):  
Alexander Sivkov ◽  
Alexander Y. Pak ◽  
Ivan Shanenkov ◽  
Yuliya Shanenkova ◽  
Igor P. Prosvirin

Carbon nitride (CNx) powders were synthesized in the high-speed carbon electric discharge plasma jet flowing into the chamber filled with the nitrogen atmosphere at normal conditions. A coaxial magnetoplasma accelerator (CMPA) was used to generate the plasma flow. The CMPA was supplied from the pulse capacitive energy storage. Effect of input to the CMPA energy value on powders was studied by using several analytical methods (XRD, TEM, XPS). According to XRD with the increasing of input energy value the content of CNx in the product increased about 1.5 times. Its in a good accordance with the XPS data according to which the presence of nitrogen increased from 0.5 to 1.4 mass percent. Furthermore, the particles morphology was noticeable changed with the energy increasing. The obtained results revealed that by changing the energy parameters of the capacity energy storage its possible to influence on the product synthesized in the carbon-nitrogen system.


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