Nanoparticle Information Library

Nanoparticle Information Library (NIL)

  Disclaimer  |  
NIL Home About NIL NIL News Search Contact Contribute Join Mailing List Links

Nanoparticle Report

Click to Enlarge
or View Image
Element 1: Titanium
Structure: Nano Tubes
Origin: Chemical Synthesis
PPMD: 200  nm
Added to NIL: 8/17/2005 10:45:00 AM
Contributor: Craig   A   Grimes  ,   Penn State University 


Related Website:
http://www.innovations-report.de/html/berichte/materialwissenschaften/bericht...

Research Abstract:
Titania nanotubes are 1500 times better than the next best material for sensing hydrogen and may be one of the first examples of materials properties changing dramatically when crossing the border between real world sizes and nanoscopic dimensions, according to a Penn State materials scientist 


Additional Particle Information 

 
Related Publications:
2004 Gopal K. Mor, Maria A. Carvalho, Oomman K. Varghese, Michael V. Pishko and Craig A. Grimes, "A room-temperature TiO2-nanotube hydrogen sensor able to self-clean photoactively from environmental contamination", Journal of Materials Research, Vol. 19, No. 2, pp. 628-634. 2004 Wenzhong Wang, Oomman K. Varghese, Maggie Paulose and Craig A. Grimes, "A study on the growth and structure of titania nanotubes", Journal of Materials Research, Vol. 19, No. 2, pp. 417-422. 2003 Wenzhong Wang, Oomman K. Varghese, Chuanmin Ruan, Maggie Paulose and Craig A. Grimes, "Synthesis of CuO and Cu2O crystalline nanowires using Cu(OH)2 nanowire templates", Journal of Materials Research, Vol. 18, No. 12, pp. 2756-2759. 2003 G.K. Mor, Oomman K. Varghese, Maggie Paulose, Niloy Mukherjee and Craig A. Grimes, "Fabrication of tapered, conical-shaped titania nanotubes", Journal of Materials Research, Vol. 18, No. 11, pp. 2588-2593. 2003 Oomman K. Varghese, Dawei Gong, Maggie Paulose, Keat G. Ong, Craig A. Grimes, "Hydrogen sensing using titania nanotubes", Sensors and Actuators, B 93,pp. 338-344. 2003 Oomman K. Varghese, Dawei Gong, William R. Dreshchel, Keat G. Ong, Craig A. Grimes, "Ammonia detection using nanoporous alumina resistive and surface acoustic wave sensors", Sensors and Actuators, B 94, pp. 27-35. 2003 Oomman K. Varghese, Dawei Gong, Maggie Paulose, Keat G. Ong, Elizabeth C. Dickey, and Craig A. Grimes, "Extreme Changes in the Electrical Resistance of Titania Nanotubes with Hydrogen Exposure", Advanced Materials, Vol. 15, No. 7-8, pp. 624-627. 2003 Niloy Mukherjee, Maggie Paulose, Oomman K. Varghese, G.K.Mor, and Craig A. Grimes, "Fabrication of nanoporous tungsten oxide by galvanostatic anodization", Journal of Materials Research, Vol. 18, No. 10, pp. 2296-2299. 2003 Oomman K. Varghese and Craig A. Grimes, "Metal Oxide Nanoarchitectures for Environmental Sensing", Journal of Nanoscience Nanotech., Vol. 3, No. 4, pp 277-293. 2003 Maggie Paulose, Oomman K. Varghese, and Craig A. Grimes, "Synthesis of Gold-Silica Composite Nanowires through Solid-Liquid-Solid Phase Growth", Journal of Nanoscience Nanotech., Vol. 3, No. 4, pp 341-346. 2003 Oomman K. Varghese, Dawei Gong, Maggie Paulose, Craig A. Grimes, and Elizabeth C. Dickey, "Crystallization and high-temperature structural stability of titanium oxide nanotube arrays," J. Mater. Res., Vol. 18, No. 1, pp. 156-165. PDF format 2002 Rhong Zhang, M. I. Tejedor, Marc A. Anderson, Maggie Paulose and Craig A. Grimes, "Ethylene Detection Using Nanoporous PtTiO2 Coatings Applied to Magnetoelastic Thick Films," Sensors, vol. 2, pp. 331-338. PDF format 2002 Padmakar D. Kichambare, Dali Qian, Elizabeth C. Dickey, Craig A. Grimes, "Thin film metallic catalyst coatings for the growth of multiwalled carbon nanotubes by pyrolysis of xylene," Carbon, vol. 40, pp. 1903-1909. PDF format 2002 M. Paulose, C. A. Grimes, O. K. Varghese, E. C. Dickey. Self-assembled fabrication of aluminum-silicon nanowire networks. Applied Physics Letters, vol. 81. no. 1, pp. 153-155. PDF format 2002 K. G. Ong, K. Zeng, C. A. Grimes. A wireless, passive, carbon nanotube-based gas sensor. IEEE Sensors Journal, vol. 2. no. 2, pp. 82-88. PDF format 2002 O. K. Varghese, D. Gong, M. Paulose, K. G. Ong, C. A. Grimes, E. C. Dickey. Highly ordered nanoporous alumina films: Effect of pore size and uniformity on sensing performance. J. Mater. Res, vol. 17, no. 5, pp. 1162-1171. PDF format 2002 E. C. Dickey, O. K. Varghese, K. G. Ong, M. Poulose, C. A. Grimes. Invited paper: Room temperature ammonia and humidity sensing using highly ordered nanoporous alumina films. Sensors, vol. 2, 2002, pp. 91-110. PDF format 2002 R. Suresh Singh, Craig A. Grimes, Elizabeth C. Dickey. Fabrication of nanoporous TiO2 films through Benard-Marangoni convection. Mat Res Innovat (2002) 5:178–184. PDF format 2002 M. Paulose, O.K. Varghese, C.A. Grimes. Fabrication of nanoporous ceramic thin films: De-alloying and self-organized template formation on amorphous substrates. J. Mater. Res., Vol. 17, No. 1, pp. 115-126. PDF format 2001 C. A. Grimes, E. C. Dickey, C. Mungle, K. G. Ong, D. Qian. Effect of purification of the electrical conductivity and complex permittivity of multiwall carbon nanotubes. Journal of Applied Physics. vol. 90, no. 8, pp. 4134-4137. PDF format  less info
Health Information

Nanoparticle Options
Quick Search Homepage 
Featured Nanoparticles 
Advanced Search 
Browse Nanoparticles 
Browse Contributors 


Share Information