Cr(VI)-Captured Polyaniline-Coated Carbon Derived from Cow Dung for Sustainable Heavy Metal Remediation and High-Performance Supercapacitor Applications

2026-04-28

PRE

Sonalika Sonal

Sourav Acharya

Vijay Laxmi Mohanta

Aditya Tripathi

Ganesh Chandra Nayak*

Brijesh Kumar Mishra*

DOI：10.1016/j.bej.2026.110227

Original

Original request for help

Save

Abstract

En 中文

• Cow dung-derived ZnCl₂-activated carbon has been prepared for dual applications of remediation and energy storage. • Polyaniline (PANI) -coated carbon achieved 219 mg/g Cr(VI) capacity (pH 2, 45°C). • Spent Cr(VI)-laden adsorbent showed 51 F/g supercapacitance (84% retention/10000 cycles). • Cr(VI)-laden adsorbent directly converted to supercapacitor electrode, supporting circular economy.

Keywords:

Cr(VI) remediation

polyaniline-coated carbon

supercapacitor

cow dung-derived carbon

circular economy

Cr(VI)-Captured Polyaniline-Coated Carbon Derived from Cow Dung for Sustainable Heavy Metal Remediation and High-Performance Supercapacitor Applications

Abstract

Journal

Organization

Cited Papers

Citing Papers