Ultrasonically delaminated 2D Borophene nanosheets decorated by heteroatom-doped carbon spheres with enhanced energy density for symmetric supercapacitors DOI

Dhilip kumar Chinnalagu,

Balaji Murugesan,

Krithikapriya Chinniah

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

N-doped hollow mesoporous carbon spheres modified with cobalt–nickel hydroxide for supercapacitor applications DOI

Jiachang Liu,

Yanqiang Zhou,

Ruxangul Jama

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162944 - 162944

Published: April 1, 2025

Language: Английский

Citations

0
A Comprehensive Review of Hierarchical Porous Carbon Synthesis from Rice Husk DOI Creative Commons

Dinuka Nuwan Tharaka,

Nadeeka D. Tissera, Gayan Priyadarshana

et al.

Rice Science, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Pineapple stem‐derived porous carbon for symmetrical supercapacitor: evaluation of the effect of activating agent on physicochemical and capacitive characteristics DOI
Awitdrus Awitdrus,

Agustino Agustino,

Dian Selasih

et al.

Journal of Chemical Technology & Biotechnology, Journal Year: 2025, Volume and Issue: unknown

Published: May 8, 2025

Abstract Background Owing to the increasing demand for effective energy storage solutions promote transformation towards renewable sources, research on development of electrode materials supercapacitor devices has significantly increased. In this study, we a facile, eco‐friendly and sustainable strategy fabricating from pineapple stem waste supercapacitors via one‐step chemical activation at high temperature. The stems were activated using KOH, NaOH ZnCl 2 molarity level 0.5 mol L −1 , then heated 800 °C 3 h under N protection produce stem‐based carbon (PSC). Results PSC‐K (activated with KOH) exhibits highest S BET value 945 m g V tot 0.475 cm . To evaluate electrochemical activity supercapacitors, designed different constructions, i.e. symmetric asymmetric. PSC‐K‐based device specific capacitance 255 F 1 A Further, also delivered an optimum E d 35.45 Wh kg P 1.06 kW 22.63 20.37 Conclusion This work provides ubiquitous biomass‐derived active that can be widely used as material in future prospects. © 2025 Society Chemical Industry (SCI).

Language: Английский

Citations

0
Coupling chemical activation and pre-carbonization to produce lignin-derived hierarchical porous carbons with high yields for high-performance hybrid zinc-ion supercapacitors DOI

Yanqin Zheng,

Fangbao Fu, Qiyu Liu

et al.

Chemical Engineering Science, Journal Year: 2025, Volume and Issue: 314, P. 121830 - 121830

Published: May 10, 2025

Language: Английский

Citations

0
Ultrasonically delaminated 2D Borophene nanosheets decorated by heteroatom-doped carbon spheres with enhanced energy density for symmetric supercapacitors DOI

Dhilip kumar Chinnalagu,

Balaji Murugesan,

Krithikapriya Chinniah

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0