Cellulose-based Conductive Materials for Bioelectronics.

Autor: Saleh AK; National Research Centre, Cellulose and Paper Department, EGYPT., El-Sayed MH; Northern Border University, Department of Biology, College of Sciences and Arts-Rafha, SAUDI ARABIA., El-Sakhawy MA; Prince Sattam bin Abdulaziz University, Department of Medical Laboratory, SAUDI ARABIA., Alshareef SA; University of Tabuk, Department of Chemistry, SAUDI ARABIA., Omer N; University of Tabuk, Department of Chemistry, SAUDI ARABIA., Abdelaziz MA; University of Tabuk, Department of Chemistry, SAUDI ARABIA., Jame R; University of Tabuk, Department of Chemistry, SAUDI ARABIA., Zheng H; Yale University, Department of Chemistry, UNITED STATES OF AMERICA., Gao M; University of Wisconsin-Madison, Biological Systems Engineering, UNITED STATES OF AMERICA., Du H; University of Wisconsin Madison, Biological Systems Engineering, 1710 University Ave, Madison WI, 53726, 53726, United States, 53726, Madison, UNITED STATES OF AMERICA.
Jazyk: angličtina
Zdroj: ChemSusChem [ChemSusChem] 2024 Oct 27, pp. e202401762. Date of Electronic Publication: 2024 Oct 27.
DOI: 10.1002/cssc.202401762
Abstrakt: The growing demand for electronic devices has led to excessive stress on Earth's resources, necessitating effective waste management and the search for renewable materials with minimal environmental impact. Bioelectronics, designed to interface with the human body, have traditionally been made from inorganic materials, such as metals, which, while having suitable electrical conductivity, differ significantly in chemical and mechanical properties from biological tissues. This can cause issues such as unreliable signal collection and inflammatory responses. Recently, natural biopolymers such as cellulose, chitosan, and silk have been explored for flexible devices, given their chemical uniqueness, shape flexibility, ease of processing, mechanical strength, and biodegradability. Cellulose is the most abundant natural biopolymer, has been widely used across industries, and can be transformed into electronically conductive carbon materials. This review focuses on the advancements in cellulose-based conductive materials for bioelectronics, detailing their chemical properties, methods to enhance conductivity, and forms used in bioelectronic applications. It highlights the compatibility of cellulose with biological tissues, emphasizing its potential in developing wearable sensors, supercapacitors, and other healthcare-related devices. The review also addresses current challenges in this field and suggests future research directions to overcome these obstacles and fully realize the potential of cellulose-based bioelectronics.
(© 2024 Wiley‐VCH GmbH.)
Databáze: MEDLINE
Externí odkaz: