The many deaths of supercapacitors: degradation, aging, and performance fading
High‐performance electrochemical applications have expedited the research in high‐power
devices. As such, supercapacitors, including electrical double‐layer capacitors (EDLCs) and …
devices. As such, supercapacitors, including electrical double‐layer capacitors (EDLCs) and …
A review on challenges to remedies of MnO2 based transition-metal oxide, hydroxide, and layered double hydroxide composites for supercapacitor applications
Supercapacitors are emerging energy storage devices admired in the research field due to
their tremendous electrochemical properties parameters. Few peculiar properties …
their tremendous electrochemical properties parameters. Few peculiar properties …
Understanding intercalation chemistry for sustainable aqueous zinc–manganese dioxide batteries
Abstract Rechargeable aqueous Zn–MnO2 technology combines one of the oldest battery
chemistries with favourable sustainability characteristics, including safety, cost and …
chemistries with favourable sustainability characteristics, including safety, cost and …
Ti3C2-MXene composite films functionalized with polypyrrole and ionic liquid-based microemulsion particles for supercapacitor applications
Stemming from its unique structure and properties, Ti 3 C 2-MXenes have stood out from the
crowd of electrode materials due to effectively ameliorating imperfections of common ones …
crowd of electrode materials due to effectively ameliorating imperfections of common ones …
Protic ionic liquids in energy storage devices: Past, present and future perspective
T Stettner, A Balducci - Energy Storage Materials, 2021 - Elsevier
The development of new and especially safer electrolytes is an important task in the
development of modern electrochemical energy storage devices. One promising approach …
development of modern electrochemical energy storage devices. One promising approach …
Coupling of graphene quantum dots with MnO2 nanosheets for boosting capacitive storage in ionic liquid electrolyte
H Zhu, L Li, M Shi, P Xiao, Y Liu, X Yan - Chemical Engineering Journal, 2022 - Elsevier
Utilizing ionic liquid (IL) as electrolyte to fabricate supercapacitor is an effective strategy for
increasing its operating voltage and energy density. Although manganese dioxide (MnO 2) …
increasing its operating voltage and energy density. Although manganese dioxide (MnO 2) …
Manganese dioxides for oxygen electrocatalysis in energy conversion and storage systems over full pH range
The oxygen catalytic reactions including the oxygen reduction reaction (ORR) and oxygen
evolution reaction (OER) are the basis of many energy transformation and storage devices …
evolution reaction (OER) are the basis of many energy transformation and storage devices …
Investigation of protic ionic liquid electrolytes for porous RuO2 micro-supercapacitors
The rapid advancement of the Internet of things (IoT) with applications across various
sectors urges the development of miniaturized energy-storage devices that can harvest or …
sectors urges the development of miniaturized energy-storage devices that can harvest or …
Low-cost micro-supercapacitors using porous Ni/MnO2 entangled pillars and Na-based ionic liquids
The enhanced areal energy of three-dimensional (3D) micro-supercapacitors has made
these miniaturized energy-storage components increasingly important at the dawn of the …
these miniaturized energy-storage components increasingly important at the dawn of the …
Mechanistic Understanding of the Underlying Energy Storage Mechanism of α‐MnO2‐based Pseudo‐Supercapacitors
L Deng, Z Wang, H Cui, Y Guo, Z Ye, H Li… - Advanced …, 2024 - Wiley Online Library
Abstract Manganese dioxide (α‐MnO2) has attracted significant research interest in
supercapacitors recently. However, the reaction mechanism of α‐MnO2 in supercapacitors …
supercapacitors recently. However, the reaction mechanism of α‐MnO2 in supercapacitors …