DOI: 10.1016/j.apsusc.2020.145260 Corpus ID: 214039259 Utilizing human hair for solid-state flexible fiber-based asymmetric supercapacitors @article{Zhao2020UtilizingHH, title={Utilizing human hair for solid-state flexible fiber-based asymmetric supercapacitors}, author={Jing Zhao and Junwei Gong and Chunliang Zhou and Chenxu …
Flexible and high energy density solid-state asymmetric supercapacitor based on polythiophene nanocomposites and charcoal† Vijeth H., Ashokkumar S. P., Yesappa L., Niranjana M., Vandana M. and Devendrappa H. * An asymmetric supercapacitor (ASC
An asymmetric supercapacitor (ASC) was constructed using a polythiophene/aluminium oxide (PTHA) nanocomposite as an anode electrode and charcoal as a cathode electrode. The highest specific capacitance (Csp) of the PTHA electrode was found to be 554.03 F g−1 at a current density (CD) of 1 A g−1 and that of the char
The flexible all-solid-state asymmetric supercapacitors successfully prepared with coaxial human hair/Ni/graphene/MnO 2 fiber as positive electrode and …
A Flexible Quasi-Solid-State Asymmetric Electrochemical Capacitor Based on Hierarchical Porous V 2 O 5 Nanosheets on Carbon Nanofibers Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › …
Recent developments of advanced micro-supercapacitors
Large Scale Synthesis of NiCo Layered Double ...
Due to the combined impact of rGO and RuO 2, a flexible solid-state asymmetric supercapacitor (FSS-ASC) ... The estimated capacitive and diffusion-controlled currents from Eq. (7) for RuO 2 and rGO/RuO 2 electrodes, as well as their contributions, are shown ...
With a view to developing flexible solid-state asymmetric supercapacitors, we have specially designed and nanoscopically engineered two types of electrodes: a MnO2/ZnO …
DOI: 10.1002/aenm.201500753 Corpus ID: 97123063 A Flexible Quasi‐Solid‐State Asymmetric Electrochemical Capacitor Based on Hierarchical Porous V2O5 Nanosheets on Carbon Nanofibers Two kinds of free‐standing electrodes, …
Ti3C2 MXenes have revealed immense potential in energy storage systems. Herein, we report the development of a flexible solid-state asymmetric supercapacitor …
High-Performance Flexible Solid-State Asymmetric Supercapacitors Based on Bimetallic Transition Metal Phosphide Nanocrystals. ACS Nano 2019, 13 (9), 10612-10621.
This power unit exhibits excellent mechanical robustness, high photo-charging cycling stability (98.7% capacitance retention after 100 cycles), excellent overall …
Furthermore, a flexible solid-state asymmetric supercapacitor fabricated with NF@NiMoO 4 @NiCo 2 O 4 achieves a superior energy density of 54.5 …
A novel all-solid-state, coaxial, fiber-shaped asymmetric supercapacitor has been fabricated by wrapping a conducting carbon paper on a MnO2-modified nanoporous gold wire. This energy wire exhibits high capacitance of 12 mF·cm−2 and energy density of 5.4 μW·h·cm−2 with excellent cycling stability. Hierarchical …
A hierarchical NiCo2O4@NiO core–shell nanowire hetero-nanostructure has been successfully anchored on a carbon cloth conductive substrate by the stepwise design to fabricate the NiCo2O4@NiO/CC composite for a high-performance flexible all-solid-state electrochemical capacitor. The assembled capacitor exhibit
With a view to developing flexible solid-state asymmetric supercapacitors, we have specially designed and nanoscopically engineered two types of electrodes: a MnO2/ZnO core–shell nanorod array and a HI-reduced graphene oxide assembly, both deposited in situ on a carbon cloth. These materials were thoroughly
With a view to developing flexible solid-state asymmetric supercapacitors, we have specially designed and nanoscopically engineered two types of electrodes: a MnO 2 /ZnO core–shell nanorod array and a HI-reduced graphene oxide assembly, both deposited in situ on a carbon cloth. on a carbon cloth.
Herein, the fabrication of a flexible solid-state asymmetric supercapacitor (ASC) device is reported, where Co(OH)2 hollow spheres and biomass-derived porous carbon (PC) are …
Herein, we demonstrate a high-performance all-solid-state flexible ASC based on battery-type bimetallic oxide (ZnCo 2 O 4) nano-polyhedra supported on carbon fibre textiles (ZCO@CFT) as the cathode …
An asymmetric solid-state supercapacitor is developed based on the Mo 1.33 C@L-DEA and EG@RuO x electrode with elevated potential window and ultrahigh energy density.
All-solid-state high performance asymmetric ...
Flexible solid-state supercapacitors (SCs) have attracted increasing interest because they can provide substantially higher specific/volumetric energy density compared to conventional capacitors. Additionally, flexible solid-state SCs are typically small in size, highly reliable, light-weight, easy to handle, and have a wide range of operation temperatures.
In this study, a flexible asymmetrical all-solid-state supercapacitor with high electrochemical performance was fabricated …
Building flexible asymmetric supercapacitors (ASCs) with high-capacitance, high energy density and a super long life will contribute to the development of new energy storage devices in the future. Although ASCs possess a higher energy density than symmetric supercapacitors (SCs), however, lifespan is effecti
This review systematically summarized the electrode materials for the flexible supercapacitor, the modifying strategies to improve their electrochemical performance, fabricating flexible electrodes on various substrates, the novel solid-state electrolytes, the natural
Introduction Portable and wearable electronic devices attracting more interest can be applied as flexible display, curved smart phone, foldable capacitive touch screen, electronic skin, implantable medical devices, in various fields such as intelligent devices, micro ...
High-performance all-solid-state supercapacitors call for stable high capacitive anode materials, yet the selection of materials, currently, is limited to carbon and few inorganic materials. NbSe2, as one of the metallic transition metal dichalcogenides (TMD), has recently been explored as candidates due to
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