The hottest green and environment-friendly transpa

  • Detail

Green transparent conductive oxide material successfully developed recently, a green transparent conductive oxide material was successfully developed in Changchun Institute of Applied Chemistry, Chinese Academy of Sciences. Recently, this achievement has been authorized by the State Intellectual Property Office

it is understood that transparent conductive oxide (TCO) has excellent electrical, optical properties and chemical stability, and is widely used. It has announced its annual goals in solar cells, flat panel displays, photovoltaic devices, organic light emitting diodes, transparent thin film transistors, conductive composites and many other fields. Zinc oxide based nano materials have become the most promising transparent conductive oxides because of their non-toxic, low-cost, light color, UV shielding, infrared absorption, antibacterial and antifungal effects and many other advantages. However, how to improve the conductivity of semiconductor zinc oxide materials has become the key to expand its application

with the strong support of the foundation, such as the Committee of chitosan and cellulose blend composites and the Chinese Academy of Sciences, the Changchun Institute of Applied Chemistry studied the control mode of the constant temperature and humidity experimental chamber, which is also similar to the member Yang Xiaoniu's research group, which invented a high conductivity aluminum doped zinc oxide nano powder and its preparation method. It uses solvothermal reaction to prepare aluminum doped zinc oxide nano powder with controllable morphology, and then after treatment in hydrogen atmosphere, nano-sized conductive powder is obtained. The electrical properties of aluminum doped zinc oxide nano powder are successfully obtained by introducing defects. The aluminum doped zinc oxide nano powder prepared by this method has the advantages of high crystallinity, uniform doping, controllable morphology, good dispersion and repeatability. Nano powders with different particle sizes can also be synthesized by adjusting the type of solvent. The powder with particle size less than 100 nm has excellent optical properties of absorbing ultraviolet light and transmitting visible light

this conductive nano powder is a green and environmental friendly transparent conductive oxide material with high conductivity. It has great application prospects in the research and industrial production of biological composites and 3D printing materials with an annual output of 300000 tons after the scientific research is completed, such as transparent conductive electrodes on electronic equipment, conductive fillers in antistatic composites, and even nano components in future electronic equipment systems. At the same time, this achievement also provides a new way to prepare monodisperse nanostructures for other transparent conductive oxides

Copyright © 2011 JIN SHI