Sustainable polymers are materials derived from renewable, recycled and waste carbon
resources and their combinations, which at the end of life can be recycled, biodegraded or …

The emergence of plastic electronics satisfies the increasing demand for flexible electronics.
However, it has caused severe ecological problems. Flexible electronics based on natural …

Cellulose is the most abundant biopolymer on Earth, found in trees, waste from agricultural
crops and other biomass. The fibres that comprise cellulose can be broken down into …

Renewable and biodegradable materials derived from biomass are attractive candidates to
replace non-biodegradable petrochemical plastics. However, the mechanical performance …

Transparent wood-based materials (TWMs), made by either bottom-up or top-down
strategies, have attracted great attention owing to their transparency, sustainability and …

Over the past few decades, flexible sensors have been developed from the “electronic” level
to the “iontronic” level, and gradually to the “ionic” level. Ionic flexible sensors (IFS) are one …

Flexible pressure sensors have attracted more and more attention recently due to their
broad applications, such as in electronic skin and wearable electronics for health …

With the miniaturization of personal wearable electronics, considerable effort has been
expended to develop high‐performance flexible/stretchable energy storage devices for …

Nanocellulose is currently in the limelight of extensive research from fundamental science to
technological applications owing to its renewable and carbon‐neutral nature, superior …

Transient electronic systems represent an emerging class of technology that is defined by an
ability to fully or partially dissolve, disintegrate, or otherwise disappear at controlled rates or …