Material and its use in triboelectric nanogenerator
AssigneeCity University of Hong Kong
InventorsXiangkun BO, Walid A. DAOUD, Weilu LI, Hong ZHAO
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Abstract
A material for triboelectric nanogenerator comprising a biomass-based material co-doped with a hygroscopic agent and a metal salt, wherein: the biomass-based material includes any one of a saccharide-based material; the hygroscopic agent includes any one of a polyol-based compound, a sulfone-based compound, a tetrahydropyran-based, or a isocyanate-based compound; and the metal salt includes any one of a monovalent metal salt, a divalent metal salt or a trivalent metal salt. Use of the material in a triboelectric nanogenerator is also addressed.
Claims35
A material for triboelectric nanogenerator comprising a biomass-based material co-doped with a hygroscopic agent and a metal salt, wherein:
- the biomass-based material includes any one of a saccharide-based material;
- the hygroscopic agent includes any one of a polyol-based compound, a sulfone-based compound, a tetrahydropyran-based, or a isocyanate-based compound;
- and
- the metal salt includes any one of a monovalent metal salt, a divalent metal salt or a trivalent metal salt.
The triboelectric nanogenerator as claimed in claim 31, wherein the positive electrode and the negative electrode include Ni/Ag conductive tape.
Dependencies are inferred from the claim text.