New energy

Nanomaterials refer to at least one dimension in three-dimensional space that is at nanometer size, have special nanometer size effects, and are widely used in the field of new energy.

1) Lithium-ion batteries: Nanomaterials can be used to manufacture high-performance lithium-ion batteries. For example, nano-titanium oxide, nano-alumina, nano-boehmite, etc. are used in electrode material coating, electrolyte additives, battery separators and other fields, which can greatly improve battery performance.

2)  Energy storage materials: Nano-cobalt oxide, nano-iron oxide, etc. can be used to prepare high-performance nano-electrode materials to increase the diffusion rate of lithium ions and the charge storage capacity of electrode materials, thereby improving the energy density and cycle of the battery. life.

3) Hydrogen energy: Firstly, nanomaterials can be used to prepare high-performance water electrolysis catalyst materials to improve the efficiency and life of electrolytic water; secondly, they can be used in hydrogen storage materials to improve hydrogen storage capacity and cycle performance; thirdly, they can be used in The development of fuel cell catalysts improves battery efficiency and stability.

4) Solar cells: Nanomaterials can be used to create efficient solar cells. For example, nanoscale semiconductor materials such as titanium dioxide can increase the conversion efficiency of solar cells by increasing their specific surface area, improving light absorption and charge separation efficiency.

5) Electronic components: Nano-titanium oxide and other materials are used to synthesize high-performance nano-barium titanate, nano-strontium titanate, nano-copper calcium titanate and other electronic components.