Paper, as a flexible, low-cost, lightweight, tailorable, environmental-friendly, degradable,
and renewable material, is emerging in electronic devices. Especially, many kinds of paper …

Sedentary lifestyles and evolving work environments have created challenges for global
health and cause huge burdens on healthcare and fitness systems. Physical immobility and …

Owing to wearing and unpredictable damage, the working lifetime of triboelectric
nanogenerators (TENGs) is largely limited. In this work, we prepared a single-electrode …

Highlights•Applications and advantages of wood cellulose fiber in TENG are introduced by
analyzing their structural characteristics.•The structural design and performance optimization …

As a new technology based on the coupled effects of contact electrification and electrostatic
induction, triboelectric nanogenerators (TENGs) are already widely studied for energy …

The combination of the functional materials developed by natural polymer cellulose and the
triboelectric nanogenerators (TENGs) gives birth to the cellulose-based TENGs. The advent …

With the arising of global climate change and resource shortage, in recent years, increased
attention has been paid to environmentally friendly materials. Trees are sustainable and …

Flexible nanogenerators that efficiently convert mechanical energy into electrical energy
have been extensively studied because of their great potential for driving low‐power …

Over the past several years, a new surge of interest in paper electronics has arisen due to
the numerous merits of simple micro/nanostructured substrates. Herein, the latest advances …

Ever since the first report of the triboelectric nanogenerator (TENG) in January 2012, its
output area power density has reached 500 W m− 2, and an instantaneous conversion …