It is learned from the Ministry of Science and Technology recently that the High-tech Division of the Ministry of Science and Technology organized an inspection in Beijing on the project of "large scale preparation technology and industrialization of typical nano-materials".
Nanomaterials in the field of high-tech has broad application prospects, at the same time in the upgrading of traditional industries play a key role in promoting the scale of nanomaterials to capture the key technologies and equipment bottlenecks to form a demonstration application and large-scale production, the development of nano-materials Industry, upgrading traditional industries and achieving sustainable development is of great significance.
The project has established a large-scale preparation process of low-temperature solid-state in situ synthesis of nano-WC-Co-based composite powder, continuous microwave synthesis of nano-TiC powder and nano-cemented carbide sintered bar, breaking the high strength and toughness of nano-cemented carbide sintered material The key preparation technology; the industrialization of nano-materials such as lithium fluoride and lithium iron phosphate, the large-scale preparation technology of MxOy / C (M = Sn, Mo, Co) nano composite negative electrode material have been developed and the battery integrated application technology has been formed; The scale of preparation of nanometer magnesium hydroxide by kiloton supergravity was realized, and the preparation technology of continuous extruded supercritical fluid polyvinyl chloride foamed board, dissociation of attapulgite rod crystal beam and preparation of nanometer fireproof coating by metallurgical waste was completed. Nanometer hard alloy, nano-lithium iron phosphate electrode materials, nano-magnesium hydroxide, flame retardant silicone foam material, attapulgite adsorbent and desiccant and other industrial production demonstration line.
The Ministry of Science and Technology formulated the "13th Five-Year Plan for Scientific and Technological Innovation in Materials", which listed "nanomaterials and devices" as one of the focuses of development. The focus was on upgrading traditional nanomaterials and researching and developing new nanomaterials, and focused on solving the problems of nanomaterials Major common problems faced by the industry, breaking through the design of core nano-materials, the optimization of production process and the development of key technologies and equipment to establish a relatively complete system of intellectual property and standards to enhance the international core of nanotechnology in China Competitiveness, to achieve China's nanomaterials from strong to strong, becoming one of the international leader.