China Aerogel Industry Review in 2017
1. Aerogel materials included in the list of China's national key energy-saving low-carbon technologies
In order to implement the "Outline of the 13th Five-Year Plan" and the "13th Five-Year Plan for Controlling Greenhouse Gas Emissions", accelerate the popularization and application of low-carbon technologies and promote the realization of our country's goal of controlling greenhouse gas emissions. The National Development and Reform Commission In August 2014, December 2015 and January 2017, three batches of "Catalog of Low-carbon Technologies Majorly Promulgated by the State" were released in succession and the "Catalog of Promulgated National Key Energy-saving and Low-carbon Technologies" released on January 6, , Aerogel chant as a national key energy-saving low-carbon technology promotion directory.
April 2017 On April 20, 2017, the spacecraft No. 1 on the day boat was launched at Wenchang Space Station with the launch of the No. 7 launch vehicle of the Long March. On April 22, the spacecraft was successfully rendezvous with the Temple of Heaven II. Following the launching mission of the Long March 5, an effective means of thermal insulation and insulation was provided for the rocket gas pipeline system. The Aerogel insulation material was used as a protective coat for a low-temperature locker on the day boat No.1 and the Aerogel Insulation material insulation properties.
3. Aerogel insulation tube in Shengli oil field to achieve industrial production
In response to the needs of oilfield production, Shengli Oilfield Petroleum Engineering Research Institute has developed a hydrophobic fiber mat reinforced titanium-silicon composite Aerogel insulation materials to improve the insulation properties and hydrophobic properties of materials at high temperatures; the formation of Aerogel insulation Pipe insulation structure reduces the dependence of the heat pipe on the degree of vacuum, greatly improving the thermal insulation life, to fill the Aerogel in the field of wellbore insulation in the blank, the formation of Aerogel insulation tube production supporting technology, and in For the first time in China, industrialized production of Aerogel insulation tubes has been achieved.
4. Nano-Aerogel composite materials another cross-era of the cold
Nano-Aerogel research and development team independently developed nano-Aerogel composite material, the thickness of only 2mm, nano-Aerogel warm jacket, with 40mm feather jacket the same insulation effect, to bid farewell to the winter bloated, thinner, more self-cultivation, activities More dexterous. In the sub-173 ℃ liquid nitrogen injection test, the jacket's internal temperature can still be maintained at about 28 ℃, while wearing at 20 ℃ temperature, but also to maintain a comfortable body without overheating.
5. Cellulose Aerogel film for the preparation of high-safety lithium-ion batteries
Institute of Chemistry, Chinese Academy of Sciences Zhang Jun Task Group to the largest natural reserves of cellulose as raw materials to a new type of green "ionic liquid" as a solvent, developed by regulating the regeneration process to prepare transparent, flexible, with adjustable three-dimensional nanopore Structure and high porosity cellulose aerogels. Based on this work, recently, they successfully applied the cellulose aerogels to lithium-ion batteries by using the three-dimensional nanopore structure in aerogels as a lithium ion transport channel.
6. Graphene Aerogel, 3D printing material record Guinness Book of Records!
Three researchers at Kansas State University, Buffalo State University and Lanzhou University collaborated to develop a 3D-printed graphene Aerogel that has been named the "most dense 3D printed structure" by the Guinness Book of Records. The weight of this graphene Aerogel light weight, only 0.5 mg per cubic centimeter, on top of the cotton or petals can be, and very good elasticity, can be conductive.
7. 2017 年 10 月 14 日 Aerogel national standards were officially released
National Standardization Management Committee released a notice on October 14, Aerogel national standard: "GB / T 34336-2017 nano-pore Aerogel composite insulation products," was officially released. The standard on September 1, 2018 implementation. It is reported that this is China's first Aerogel material aspects of national standards.
8. "Low light nano silver Aerogel" a new low density foam metal
Researchers at Lawrence Livermore National Laboratory in the United States have developed a new low density foam metal called "Super Light Nano Silver Aerogel" with a minimum of 4 times the density of air and excellent mechanical and electrical Performance, the development of such materials is expected to promote the electronics, energy storage, catalyst carriers, fuel cells, sensors and medical equipment industry progress.
9. Graphene Aerogel made important progress in the field
Professor Liu Jingquan from Qingdao University and team-young teacher Li Chenwei and his master's graduate Jiang Degang made important progress in the field of graphene Aerogel. Their shape-developed super-resilient aerogels and their application in the field of wearable devices and the like, "Superelastic and Arbitrary-Shaped Graphene Aerogels with Sacrifcial Skeleton of Melamine Foam for Varied Applications," are published in Advanced Functional Materials.