The Development History of China Silver Nanowires

The development history of nano-silver wire in China is the development of folding mobile phones. The patent war of the global nano-silver technology giants broke out because the folding screen mobile phone brought revolutionary business opportunities to nano-silver. Domestic mobile phones vivo all produce folding mobile phones. Nano-silver wire refers to a one-dimensional silver metal material with a length in the order of micron and a diameter in the order of nanometer, and its length-diameter ratio can reach more than 1000. Generally speaking, the longer the length, the smaller the diameter, the higher the transmittance and the smaller the resistance of silver nanowires. Nano-silver wires have a good application prospect in optics (solar energy, etc.). ), conductive (LED, touch screen, etc. ), chemical engineering, thermal engineering and other application fields. At present, the most mature application is the transparent conductive film of nano-silver wire.