Recently, the Shaanxi Provincial Department of Industry and Information Technology and the Provincial Department of Finance issued the 2018 first batch of key new materials for the first batch of application product project sales incentive fund plan, 14 product projects received a total of 10 million yuan in incentive funds. This is the first time that Shaanxi has implemented incentives for the first batch of new material application products. The incentive funds are mainly used for enterprise R & D innovation and production construction.

 

    These products include Xi'an Caijing Optoelectronics Technology Co., Ltd.'s new olefin-terminated liquid crystal monomer materials, Xi'an Bor New Materials Co., Ltd. cubic silicon carbide fine powder, Shaanxi Tongxin New Materials Co., Ltd.'s tetraethylammonium hydroxide, Tetrapropylammonium hydroxide, nickel-cobalt lithium manganate ternary material of Shaanxi Rainbow New Material Co., Ltd., anti-disproportionation adsorption resin of Xunyang Lingsheng New Material Technology Co., Ltd., and vanadium fluorophosphate of Shaanxi Haien New Material Co., Ltd. Lithium, etc. Among them, the nickel nickel cobalt manganate ternary material of Rainbow New Material and the lithium vanadium fluorophosphate of Hain New Material relate to the field of new energy of lithium ion batteries.

 

    In the first half of this year, the Shaanxi Provincial Department of Industry and Information Technology and the Provincial Department of Finance solicited the first batch of applied product projects for key new materials. On June 29, experts were organized to review the 20 projects submitted by the cities and regions, and review the 14 projects to be approved. Public announcement.

 

    It is understood that Rainbow New Materials is committed to the green power industry and has core technology of lithium ion ternary cathode materials and precursors. The production technology of lithium cobaltate and ternary materials is relatively mature in the industry. At present, Rainbow New Materials Co., Ltd. already has GL130 type, GL140 type lithium cobaltate, high voltage 4.35V and 4.4V process technology, and SY523 type ternary material technology is leading domestically. At the same time, high-end products such as compacted, doped modified lithium cobaltate, high voltage and compacted ternary materials have been developed, and some have been sold in small quantities: the technology of high-end ternary products has reached industry standards; photovoltaic coatings Liquid customers are undergoing batch certification; the development of touch screen paste and back silver paste technology has also entered the evaluation stage, and the TFT-LCD photoresist project is being planned.

 

    The new 5000-ton lithium vanadium phosphate phosphate project of the second-generation power battery cathode material that has been newly built by Hain New Material Company has just been completed and put into production, becoming the first intelligent digital demonstration plant in the domestic lithium-ion battery industry. Lithium vanadium fluorophosphate is considered to be one of the new lithium-ion battery cathode materials with great development potential, and it is the second-generation cathode battery material for power batteries after LiFePo4. The development of lithium vanadium fluorophosphate cathode materials is more practical than lithium-cobalt, lithium-nickel and ternary cathode materials. The new cathode material, lithium vanadium fluorophosphate, due to the addition of the most electronegative fluorine, vanadium and other trace elements, has a gram capacity of 145mAh / g and a platform voltage of 4.2V. After 2000 cycles, the capacity remains at 84%. The temperature range of -40-80 ℃ is safe, stable and reliable in China, the product quality is stable, and it has superior performance for power batteries.