Work

Simple Fabrication of a Sandwiched Bacterial Cellulose/Carbon Nanotube Supercapacitor

Year: 2025

Type: article

Abstract: It describes the fabrication of a bacterial cellulose (BC)/carbon nanotube (CNT) composite using a simple diffusion method.The diffusion distance of CNT to BC is influenced by the concentrations of CNT and hexadecyltrimethylammonium bromide (CTAB).Zeta potential of BC increases with the CTAB concentration, which facilitates the diffusion of CNT into the BC network by widening the space between BC fibers.The performance of the BC/CNT composites as a supercapacitor is demonstrated by electrochemical characterizations such as electrochemical impedance spectroscopy, cyclic voltammetry and galvanostatic chargedischarge measurements.

Source: Journal of Korea Technical Association of The Pulp and Paper Industry

DOI: 10.7584/jktappi.2025.4.57.2.20

Authors: Dayeon Yoo, Jinho Hyun

Institution: Seoul National University

Language: English

Topic: Supercapacitor Materials and Fabrication

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: bronze

OpenAlex ID: W4409857347