Droplet impact is a ubiquitous liquid behavior that closely tied to human life and production,
making indispensable impacts on the big world. Nature‐inspired superhydrophobic surfaces …

With the increasing demand for clean and sustainable energy, self-powered technologies
based on environmental vibrations have attracted a lot of attention recently. Natural vibration …

The triboelectric nanogenerator (TENG) is regarded as an effective strategy for harvesting
energy from raindrops, and is a complementary solution with solar cells to achieve all …

Triboelectric probes have rapidly developed as an efficient tool for understanding contact
electrification at liquid–solid interfaces. However, the liquid–solid electrification process is …

Breakthroughs in high-efficiency droplet energy harvesters have been achieved by taking
advantage of the transistor-inspired bulk effect; however, strategies toward large-scale …

Wave energy is inexhaustible renewable energy. Making full use of the huge ocean wave
energy resources is the dream of mankind for hundreds of years. Nowadays, the utilization …

Sustainable energies from weather are the most ubiquitous and non-depleted resources.
However, existing devices exploiting weather-dependent energies are sensitive to weather …

Rapid iterations of sensing, energy, and communication technologies transform traditional
agriculture into standardized, intensive, and smart modern agriculture. However, the energy …

Developing robust technologies to harvest energy from ambient environments is critical to
applications in self‐powered electronics. As a promising candidate, droplet‐based electricity …

Due to the advantages of natural softness and flexibility of water, liquid–solid‐based
triboelectric nanogenerators (TENGs) have aroused wide attention recently and much effort …