Status on electrodeposited manganese dioxide and biowaste carbon for hybrid capacitors: The case of high-quality oxide composites, mechanisms, and prospects

K Wickramaarachchi, M Minakshi - Journal of Energy Storage, 2022 - Elsevier
Energy is the driver of technology, life, and society. Renewable energy (RE) is sustainable
and is expected to be part of the future energy mix. This has created the necessity for low …

Advances in flexible and wearable energy‐storage textiles

Z Liu, F Mo, H Li, M Zhu, Z Wang, G Liang… - Small …, 2018 - Wiley Online Library
Considerable attention has been drawn to flexible and wearable energy‐storage devices
due to the blooming of portable and wearable electronics in recent years. However, huge …

[HTML][HTML] Structural supercapacitor electrodes for energy storage by electroless deposition of MnO2 on carbon nanotube mats

B Tynan, Y Zhou, SA Brown, L Dai, AN Rider… - … Science and Technology, 2023 - Elsevier
Structural supercapacitors have great potential for the future of electric-powered vehicles
and mobile robots, as they can serve a dual purpose of providing structural integrity and …

Construction of three-dimensional MnO2/Ni network as an efficient electrode material for high performance supercapacitors

N Swain, A Mitra, B Saravanakumar, SK Balasingam… - Electrochimica …, 2020 - Elsevier
With the rapid growing interest and the usage of smart electronics devices, a considerable
attention has been paid to improve the performance of energy storage devices. Herein, the …

Fast and efficient aqueous arsenic removal by functionalized MIL-100 (Fe)/rGO/δ-MnO2 ternary composites: Adsorption performance and mechanism

S Ploychompoo, J Chen, H Luo, Q Liang - Journal of Environmental …, 2020 - Elsevier
Because of its significant toxicological effects on the environment and human health, arsenic
(As) is a major global issue. In this study, an Fe-based metal-organic framework …

Consequences of electrodeposition parameters on the microstructure and electrochemical behavior of electrolytic manganese dioxide (EMD) for supercapacitor

K Wickramaarachchi, M Minakshi - Ceramics International, 2022 - Elsevier
In this study, manganese dioxide (MnO 2) was electrochemically synthesized on the surface
of a lead anode using different current densities (100–300 A m− 2) and deposition time (4–6 …

Wrap** massive MnO2 around in-situ defective carbon felt with strong interaction for superb supercapacitive performance

AM Abdelrahim, MG Abd El-Moghny… - Colloids and Surfaces A …, 2023 - Elsevier
This study focuses on the dual-functional one-step preparation method and characterization
of the high-mass loading electrode with outstanding capacitive performance. Three …

Trade-off between areal capacitance and optical transmittance of highly transparent MnO2 electrodes for supercapacitors

S **, I Ryu, G Choe, SW Song, HM Kim, D Hong… - Journal of Energy …, 2022 - Elsevier
In this study, the capacitive performance of ultrathin-film manganese oxide (MnO 2)
electrodes for transparent supercapacitors is investigated. The highest transmittance …

Highly active free-standing and flexible MoS2/rGO sandwich-structured films for supercapacitor applications

HM Ji, AL Luan, CC Dai, M Li, G Yang… - Solid State …, 2019 - Elsevier
Highly active free-standing and flexible MoS 2/rGO nanofilms is mass-produced via ball-
milling the bulk layered materials and further hydrazine-reducing process. In the well …

Potential-dependent electrochemical impedance spectroscopy as a powerful tool for evaluating supercapacitor electrode performance

AMP Sakita, R Della Noce… - Journal of The …, 2021 - iopscience.iop.org
Electrochemical impedance spectroscopy (EIS), an alternated current measurement, is a
powerful technique that can be used to distinguish the different charge storage mechanisms …