April 1, according to the Ministry of Science and Technology, the key state key research and development program of new energy vehicles key project 2016 annual project - long life force lithium battery new materials and new system research has been in the ultra-high energy density lithium-air battery technology research has made Important progress, the concept of solid-state lithium-air batteries into reality. It is reported that the research team focused on lithium-air battery dual-function electrocatalyst materials, high-capacity air cathode materials, high security gas-tight double-sided protection of lithium metal anode materials and high chemical stability of the four key materials for electrolyte research and development to develop a solid Lithium-air battery from the material matching to prototype devices integrated new technology. The research results have initially solved the core scientific problems of solid-state lithium-air batteries and successfully demonstrated the feasibility of solid-state lithium-air batteries. At present, the developed solid-state lithium-air battery has realized the reversible charging and discharging of the batteries. With the subsequent technical optimization and innovation, the performance of the battery such as energy density and power density will be significantly improved. The energy density of the liquid lithium-ion battery developed by the team has reached 780Wh / kg, which will significantly improve our technical capability in high-energy-density batteries.
PVC Luggage Tag introduction:
Most people like to do silicone luggage tag ,as they are more eco-friend,more flexible ,but sometimes ,consider the high price ,the easy getting out problems ,we would prefer to do PVC luggage tag ,it's more firm to put on the luggage ,and the cost is so high,it has lower mold cost and unit price compare to silicone ones ,we can change mold for different designs more flexible with low cost,what do you think?
PVC Luggage Tag description:
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3.Color:any pantone color is available
4.Logo:silk printing,water transfer printing ,heat transfer printing .
5.MOQ:500pcs.
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7.Design:Customized
8.Certification:FDA,LFGB,SGS,ROHS,etc.
9.Usage:Gifts/recognizing luggage
10.PVC Luggage Tag photos for reference
PVC Luggage Tag,Soft PVC Luggage Tag,Luggage Tag PVC,Standard Size PVC Luggage Tag,Plastic PVC Luggage Tag,Custom PVC Luggage Tag Dongguan OK Silicone Gift Co., Ltd. , https://www.dgsiliconewearablegifts.com
March 09, 2023