Covalent organic frameworks (COFs) represent a category of organic crystalline structures
characterized with porous morphologies that can extend into two or three dimensions …

Supercapacitor is an important energy storage device with rapid charge/discharge, long
cycle life, and high-power density. The macron vertical channel structure in wood can …

With the advancement of science technology and the expansion of application area, the
study and development of sensor materials and facilities has become a hot spot in today's …

Micro-supercapacitors (MSCs) have wide application prospects in microelectronic fields
such as wearable electronics due to merits of stable performance, high safety and easy …

Based on the basic idea of expanding the interlayer spacing of MXene, utilizing the effect of
gallic acid-modified cellulose nanofibers for rapid moisture separation, the flexible sensing …

Antibacterial hydrogels have gained significant attention as appealing materials, but their
weak structures largely limit their practical applications. In this study, chitosan (CS)-based …

As a soft material with biocompatibility and stimulation response, ionic conductive hydrogel‐
based wearable strain sensors show great potential across a wide spectrum of engineering …

Lignin possesses a number of functional groups including phenolic hydroxyl and methoxy
groups, which grant its bioactivity for the fabrication of bio-polymer-based composites in …

Inherent defects such as poor mechanical strength and low-temperature tolerance have
seriously hindered further practical applications of hydrogels in electronic devices. Hence, a …

Bio-based activated carbon is a promising porous material for the use in electrodes for
supercapacitors due to its low-cost production, high surface area with controllable pore …