Super adsorption and super light nano materials co

2022-06-19
  • Detail

Recently, the Key Laboratory of new ceramic fibers and composite materials, School of Aerospace Science and engineering, National University of Defense Science and technology, has successfully developed a kind of portable ceramic fiber with super adsorption capacity; New ultra light nano materials

according to Li Bin, the main author, this material is composed of one-dimensional boron nitride nanotube and two-dimensional boron nitride nanotube, which will not affect the normal operation of the hydraulic system of the universal material testing machine. The density is only half of that of air and 1/1600 of that of water. The whole material is filled with pores. The results show that it can selectively adsorb organic compounds more than 160 times of its own weight. This kind of material is resistant to high temperature. Under the high temperature of 2000 ℃, it can also keep the structure intact and can be used normally. After adsorbing organic matter, TBS can be used repeatedly by ignition. It has important application prospects in aerospace high temperature thermal protection, toxic chemical adsorption and removal

note: the reprinted contents are indicated with the source. The reprint is for the purpose of transmitting more information, and does not mean to agree with their views or confirm the authenticity of their contents

Copyright © 2011 JIN SHI