Team develops novel sponge-based triboelectric nanogenerator for corrosion protection in transportation systems

Corrosion causes significant losses to various industries. Cathodic protection is used to protect steel in marine industries. Triboelectric nanogenerators (TENG) converts mechanical energy into electricity based on triboelectrification and electrostatic induction. TENG cathodic protection is in line with the requirements of contemporary low-carbon energy conservation.