The topics of energy and environment nanotechnology sub-conference include:
1. Nanotechnology for new energy conversion and storage:

• Triboelectric nanomaterials and nanogenerators

• Piezoelectric nanomaterials and nanogenerators

• Water splitting;

• Supercapacitor;

• Batteries (Lithium ion, Lithium air, Lithium Sulfur, Magnesium air, Sodium Sulfur, etc);

• Hydrogen storage;

• Fuel cell;

• Solar cell

2. Nanotechnology for conventional energy industry:

• Nanocatalysis

• Enhanced oil recovery;

• Oil transportation;

• Coal to chemical conversion;

• Gas purification and separation;

• Carbon dioxide capture and sequestration.