Hydrophobic sponge structure-based triboelectric nanogenerators using an inverse opal structured film for sustainable energy harvesting over a wide range of humid atmosphere have been successfully demonstrated. The output voltage and current density reach a record value of 130 V and 0.10 mA cm-2, respectively, giving over 10-fold power enhancement, compared with the flat film-based triboelectric nanogenerator.
|Number of pages||6|
|Publication status||Published - 2014 Aug 6|
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering