Affiliation:
1. Electrochemical Energy & Sensor Research Laboratory Amity Institute of Click Chemistry Research & Studies Amity University Noida 201303 India
2. College of Textiles Donghua University Shanghai 201620 China
3. School of Mechanical Engineering Yonsei University Seoul 120–749 South Korea
Abstract
AbstractWood‐based flexible and porous architectures are currently receiving extensive attention in the development of flexible devices. The unique water adsorption properties of natural wood enable rapid and spontaneous water uptake, leading to concentration differences that facilitate the diffusion of ions with opposite charges. This article gives a summary of the differences between flexible and porous architectures made from natural wood. It also gives a detailed look at the porous architecture, which is made up of nanochannels, low‐tortuosity channels, and single‐atom sites to improve the electrochemical performance of supercapacitors, metal‐air batteries, lithium‐sulfur batteries, and lithium‐oxide batteries. Moreover, the processing approaches that utilize cell wall engineering to transform flat wood sheets into adaptable 3D structures such as flexible films and foams are described. Finally, some existing challenges and future perspectives faced by wood‐based flexible and spongy architectures for electrochemical energy conversion and storage are described.
Funder
Department of Biotechnology, Ministry of Science and Technology, India
Subject
General Environmental Science,Renewable Energy, Sustainability and the Environment