Preparation and Electrochemical Properties of Phenolic Resin-Based Carbon Foam Doped with Ni/Co-Modified RGO DOI
Yang Chen, Haihong Ma, Fengmei Ren

et al.

Journal of Electronic Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 7, 2024

Language: Английский

Non-destructive characterization techniques for battery performance and life-cycle assessment DOI
Charlotte Gervillié, Wurigumula Bao, Daniel A. Steingart

et al.

Nature Reviews Electrical Engineering, Journal Year: 2024, Volume and Issue: 1(8), P. 547 - 558

Published: July 9, 2024

Language: Английский

Citations

14
WS2/Mesoporous Carbon Nanostructures as a Bifunctional Electrode for All Quasi‐Solid‐State Supercapacitor and Oxygen Evolution Reaction DOI

Muzahir Iqbal,

Nilesh G. Saykar, Abhijeet Singh

et al.

Advanced Materials Technologies, Journal Year: 2024, Volume and Issue: 9(7)

Published: Feb. 4, 2024

Abstract 2D transition‐metal sulfides have developed as favorable electroactive materials for electrochemical energy storage and conversion applications. In this work, WS 2 /mesoporous carbon (MC) is by a one‐step hydrothermal technique supercapacitor oxygen evaluation reaction (OER) application. However, the metal poor rate cyclic performance due to aggregations between two layers of structures restricting their performance. The interaction nanosheets MC produces synergistic effect, resulting in decent synthesized used prepare quasi‐solid‐state symmetric (QSSS) asymmetric (QSSA) configuration enable highest specific capacitance ( C SP ) 305.45 F g −1 204.21 @ 10 mV s , respectively. Moreover, power density QSSS QSSA devices are 31.1 Wh kg @824.95 W 24.74 @549.84 Additionally, multifunctionality binary nanocomposite also tested OER. composite shows desirable over potential 307 6 m KOH electrolyte, with 69 dec Tafel slope. dual role /MC reveals sulfides.

Language: Английский

Citations

13
Progressive horizons of energy generation and storage: Nook and cranny of photo-supercapacitors DOI
Birendra Kumar,

Anto Feradrick Samson,

Fen Ran

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 97, P. 112876 - 112876

Published: July 19, 2024

Language: Английский

Citations

13
Sulfonated polyaniline/MXene composite electrode with high cycling stability for anti-freezing flexible supercapacitor DOI

Guangpeng Ma,

Wenyu Bai,

Xinpu Zhou

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 153730 - 153730

Published: July 3, 2024

Language: Английский

Citations

9
Synthesis of polythiophene with zigzag morphology on pencil graphite electrode and investigation of energy storage properties in supercapacitors DOI Creative Commons
Sibel Yazar, Melih Beşir Arvas, Koray Gürkan

et al.

Journal of Materials Science, Journal Year: 2024, Volume and Issue: 59(24), P. 10936 - 10952

Published: May 29, 2024

Abstract Herein, polythiophene-based supercapacitor electrode materials were successfully synthesized by the electropolymerization method. Thymol blue, bromothymol and bromophenol blue added to polythiophene polymerization medium as dopants, energy storage properties of thiophene-based material investigated. Polythiophene/bromothymol (PTh/BTB) gave an interesting zigzag morphology, which is unique in literature (specific surface area PTh/BTB PTh: 32.629 m 2 g −1 13.812 ). The performance shows a maximum specific capacitance 443.5 F at 5 mV s . symmetrical achieved density 9.7 Wh kg power 5000 W retention value exhibited steady state 79.2% up 10,000 cycles. Graphical abstract

Language: Английский

Citations

7
KHCO3 Chemical-Activated Hydrothermal Porous Carbon Derived from Jackfruit inner skin for Supercapacitor Applications DOI
Liujie Wang, Wenbo Li, Pengfa Li

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1318, P. 139380 - 139380

Published: July 20, 2024

Language: Английский

Citations

6
High specific surface area ZnO/ZIF-67 nanostructures as supercapacitor electrode DOI

Roohina Raoufi,

Majid Arvand, Mona Farahpour

et al.

Ionics, Journal Year: 2024, Volume and Issue: 30(3), P. 1709 - 1722

Published: Jan. 16, 2024

Language: Английский

Citations

5
Self-Powered Sensors Made with Fabric-Based Electrodes and a Conductive Coating DOI

Wenping Cheng,

Jie Dong, Runjun Sun

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(27), P. 35516 - 35524

Published: June 27, 2024

Amidst the growing challenge of meeting global energy demands with conventional sources, self-powered devices offer promising solution. Flexible and stretchable electronics are pivotal in wearable technology, enhancing scope functionality these devices. This study employs potassium sodium niobite-lithium antimonate (K

Language: Английский

Citations

4
Review of NiCo2S4-Based Electrode Nanomaterials for Supercapacitors DOI
Ling Liu, Songlin Zuo, Hongyu Wang

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(14), P. 15903 - 15922

Published: July 17, 2024

Supercapacitors have emerged as promising electrochemical storage, offering advantages such rapid charge/discharge rates and environmental friendliness. Nevertheless, their practical applications been limited due to lower energy density, selecting electrode materials with superior storage properties remains a critical factor. NiCo2S4 nanomaterials gained significant attention high theoretical specific capacitance, narrow band gap, abundant redox reaction active sites, but challenges poor cyclic stability volumetric effects associated prolonged charging discharging persist. This paper reviews the recent research progress on comprehensively discusses various strategies improve performance of NiCo2S4, including morphology control, design development NiCo2S4-based composite nanomaterials, doping different elements, utilization defect engineering phase strategies, exploration studies. Finally, prospects for in field supercapacitors are also suggested.

Language: Английский

Citations

4
Designing Electroless Deposited RuO2 Thin Films for Laminated Quasi‐Solid‐State Symmetric Supercapacitor DOI

Avdhut S. Sutar,

JB Patil,

Bhagyasree A. Sutar

et al.

ChemistrySelect, Journal Year: 2025, Volume and Issue: 10(2)

Published: Jan. 1, 2025

Abstract Producing energy storage electrodes with exceptional performance using pseudocapacitive materials presents significant challenges. This study introduces a binder‐free, economical, and scalable method for the synthesis of thin film ruthenium oxide (RuO 2 ) suitable symmetric supercapacitors through electroless deposition. The influence annealing temperature (373, 473, 573, 673 K) on electrochemical is investigated. RO‐573 electrode demonstrated an impressive specific capacitance 1006 F g −1 at scan rate 10 mV s . Additionally, laminated quasi‐solid‐state device has been developed, showcasing remarkable 198 , ultrahigh density 59.01 Wh kg power 2.4 kW laminated, symmetric, supercapacitor demonstrates stability over 10,000 cycles, achieving retention 92%. characteristics design render them highly appropriate real‐time applications in advanced systems.

Language: Английский

Citations

0