Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
project report helper
Active In SP

Posts: 2,270
Joined: Sep 2010
25-09-2010, 12:08 PM

.docx   Aerogel.docx (Size: 255.81 KB / Downloads: 182)

Aerogel is defined as a group of extremely light and porous solid materials. Silica-based aerogels are among the lightest ones, can be less than four times as dense as dry air, and some are nearly transparent, its nickname is “solid smoke” or “frozen smoke”.
project report helper
Active In SP

Posts: 2,270
Joined: Sep 2010
27-09-2010, 05:15 PM

.pptx   AEROGEL.pptx (Size: 1.39 MB / Downloads: 176)



Aerogels are a diverse class of porous, solid materials which exhibit an uncanny array of extreme materials properties
Silica Aerogel
Organic and Carbon Aerogels
Metal Oxide Aerogels
Metal Aerogel
seminar tips
Super Moderator

Posts: 8,857
Joined: Oct 2012
08-11-2012, 04:54 PM


.pptx   Aerogels.pptx (Size: 102.58 KB / Downloads: 28)



Precondensed silica (Silbond H-5, TEOS, or equivalent)
Catalyst (ethanol, water, aqueous ammonia or protic acid)

Place material into autoclave filled with ethanol
Pressurize at 750-850 psi with CO2 & Temperature at 5-10 ©
Use liquid CO2 to remove the ethanol
Adjust pressure and temperature to critical points of CO2
Using drying process, finished product takes 12 hours to 6 days


Large internal surface area
400-1000 m3/g
Mechanically strong
Support over 1500x own weight
Transparent / Optical clarity
Good heat/sound insulator
Extremely low density
0.003 g/cm3

Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Tagged Pages: seminar report on aerogels, absrtact on aerogel, seminar aerogel ppt, seminar report in aerogel, project report on aerogel, seminar reports on aerogel, aerogel seminar abstract,
Popular Searches: aerogel future scope in electrical and electronics field, aerogels seminar presentation, seminar aerogel ppt, seminar report on aerogel in pdf, aerogels, graphine aerogel ppt, ppt on aerogel electrical application,

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  A seminar or presentation on Aerogel PPT study tips 0 1,035 05-07-2013, 03:12 PM
Last Post: study tips
  Aerogel FULL REPORT seminar ideas 0 665 26-05-2012, 05:10 PM
Last Post: seminar ideas