-
first aerogels were
produced from
silica gels. Kistler's
later work
involved aerogels based on alumina, chromia, and tin dioxide.
Carbon aerogels were...
- of
Aerogels, the cost
price of this
material still remains at a high level. Only two
companies in the
United States offer the
commercial Aerogel product...
-
methods have been
applied in the
preparation of
aerogels in non-silica systems. NASA has
developed silica aerogels with a
polymer coating to
reinforce the structure...
- to
prepare pure
nanocellulose aerogels applying various freeze-drying and
super critical CO 2
drying techniques.
Aerogels and
foams can be used as porous...
-
polyethylene aerogels that
reduce solar absorption and
parasitic heat gain
which may
improve the emitter's
performance by over 20%.
Other aerogels also exhibited...
-
solids with a
density of less than 10 mg/cm3,
including silica aerogels,
carbon nanotube aerogels, aerographite,
metallic foams,
polymeric foams, and metallic...
-
ultralight aerogel with a
density less than air, the
lightest recorded so far
reaching a
density approximately 1/6th that of air.
Aerogels don't float...
-
shape (e.g., to
obtain monolithic ceramics, gl****es, fibers, membranes,
aerogels), or used to
synthesize powders (e.g., microspheres, nanospheres). The...
- Phalippou; T. Woignier; R.
Rogier (1989). "Fracture
toughness of
silica aerogels".
Journal de
Physique Colloques. 50: C4–191. doi:10.1051/jphyscol:1989431...
-
nitride aerogel. Song, Yangxi; Li, Bin; Yang, Siwei; Ding, Guqiao; Zhang, Changrui; Xie,
Xiaoming (2015). "Ultralight
boron nitride aerogels via template-****isted...
