Excellent power and cycling stability of Mn2PO4F-based pseudocapacitor electrode: Ceria-induced electron-starvation of surface Mn2+ species DOI Creative Commons

Ryan O’Connor,

Thapelo P. Mofokeng, Aderemi B. Haruna

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 630, P. 236081 - 236081

Published: Dec. 21, 2024

Language: Английский

Engineering of the crystalline state towards a defective state of CeCoO 3 perovskite for the OER process in alkaline medium DOI Creative Commons
Asma M. Alenad, Naseeb Ahmad,

Salma Aman

et al.

Journal of Taibah University for Science, Journal Year: 2023, Volume and Issue: 17(1)

Published: July 12, 2023

Perovskite oxides act as an efficient electrocatalyst, but their limited active surface area has made it challenging to enhance electrocatalytic activity. Thus, researchers found that changing the crystalline amorphous having oxygen vacancy can create enriched zone. In this research, we adopt a top-down approach for amorphization of CeCoO3 nanostructure creates crystal defects, producing materials with higher specific area, potential electrocatalysis evolution reaction (OER) and greater stability. The calculated overpotential (η) Tafel slope defective CoCO3 (D-CCO3) is 265 35.95 mV dec−1 very low compared (C-CCO3, 384 76.11 dec−1). electrochemical analysis also suggests (D-CCO) exhibited 33.96 mF ECSA 849 cm2. current research enables valuable improving material properties efficiency nanoscale perovskite oxide electrocatalysts attributed defects nitrogen doping. However, further modifications D-CCO structure in near future may be employed address other environmental challenges.

Language: Английский

Citations

48
Surface oxygen engineered ZnCo2O4 planar hybrid supercapacitor electrode for high energy applications DOI

Muthukumar Ganesan,

Srinivasan Alagar, Vivek Bagchi

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 98, P. 112954 - 112954

Published: July 25, 2024

Language: Английский

Citations

12
Facile construction of MnCo2O4/CeO2 electrode with oxygen vacancies for asymmetric supercapacitor DOI
Liying Chen, Liyan Wang, Meijia Liu

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: 176, P. 114229 - 114229

Published: March 1, 2025

Language: Английский

Citations

1
Rational design of asymmetric aqueous supercapacitor based on the composites of reduced graphene oxide with manganese-doped nickel sulfide-tin sulfide as positive electrode and manganese sulfide negative electrode DOI
Aparna Paul, Prakas Samanta, Haradhan Kolya

et al.

Journal of Power Sources, Journal Year: 2023, Volume and Issue: 580, P. 233352 - 233352

Published: June 26, 2023

Language: Английский

Citations

16
Graphitic carbon nitride and graphene electrodes for supercapacitors’ energy accretion: A progressive excerpt DOI
Rajat Arora,

Monika Dhanda,

Rinki Malik

et al.

European Polymer Journal, Journal Year: 2023, Volume and Issue: 201, P. 112552 - 112552

Published: Oct. 31, 2023

Language: Английский

Citations

14
Porous powder synthesis of (FeCoCrMnNi)3O4 high entropy ceramic and its supercapacitor applications DOI

Yi Yin,

Wei‐Bin Zhang, Bi Chen

et al.

Ceramics International, Journal Year: 2023, Volume and Issue: unknown

Published: Dec. 1, 2023

Language: Английский

Citations

14
First-rate photocatalytic degradation of wastewater pollutants and antibacterial activities and H2 evolution of hierarchical WO3 embedded BiOCl/g-C3N4 nanocomposites DOI

Mahasweta Chatterjee,

Moumita Mondal,

Tanaya Sukul

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2023, Volume and Issue: 127, P. 390 - 405

Published: July 13, 2023

Language: Английский

Citations

12
Laser‐Induced Electron Synchronization Excitation for Photochemical Synthesis and Patterning Graphene‐Based Electrode DOI
Yongjiu Yuan, Junhao Huang, Xin Li

et al.

Advanced Materials, Journal Year: 2023, Volume and Issue: 36(9)

Published: Nov. 1, 2023

Micro-supercapacitors (MSCs) represent a pressing requirement for powering the forthcoming generation of micro-electronic devices. The simultaneous realization high-efficiency synthesis electrode materials and precision patterning MSCs in single step presents an ardent need, yet it poses formidable challenge. Herein, unique shaped laser-induced patterned electron synchronization excitation strategy has been put forward to photochemical RuO

Language: Английский

Citations

12
Bio-waste fish scale: An efficient piezoelectric separator for self-chargeable supercapacitor DOI
Aparna Paul, Anjan Chakraborty, Prakas Samanta

et al.

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 74, P. 109426 - 109426

Published: Oct. 27, 2023

Language: Английский

Citations

9
Fabrication of MnSnO2 intercalated TA-rGO modified sensor for selective electrochemical detection of chloramphenicol in real samples DOI
Wesley Wei‐Wen Hsiao,

Subash Vetri Selvi,

Krishnapandi Alagumalai

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 464, P. 141474 - 141474

Published: Oct. 5, 2024

Language: Английский

Citations

3