Now showing items 28398-28417 of 59806

    • Method for producing a catalyst support and compositions thereof 

      Colbert, Daniel T.; Dai, Hongjie; Hafner, Jason H.; Rinzler, Andrew G.; Smalley, Richard E. (2004-11-30)
      This invention relates generally to a method for producing single-wall carbon nanotube (SWNT) catalyst supports and compositions thereof. In one embodiment, SWNTs or SWNT structures can be employed as the support material. ...
    • Method for producing self-assembled objects comprising fullerene nanotubes and compositions thereof 

      Smalley, Richard E.; Colbert, Daniel T.; Dai, Hongjie; Liu, Jie; Rinzler, Andrew G.; Hafner, Jason H.; Smith, Kenneth A.; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2008-09-02)
      This invention relates generally to a method for producing self-assembled objects comprising fullerene nanotubes and compositions thereof. In one embodiment, the present invention involves a three-dimensional structure of ...
    • Method for producing self-assembled objects comprising single-wall carbon nanotubes and compositions thereof 

      Smalley, Richard E.; Colbert, Daniel T.; Dai, Hongjie; Liu, Jie; Rinzler, Andrew G.; Hafner, Jason H.; Smith, Kenneth A.; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2006-05-23)
      This invention relates generally to a method for producing self-assembled objects comprising single-wall carbon nanotubes (SWNTs) and compositions thereof. In one embodiment, the present invention involves a three-dimensional ...
    • Method for purification of as-produced fullerene nanotubes 

      Smalley, Richard E.; Colbert, Daniel T.; Dai, Hongjie; Liu, Jie; Rinzler, Andrew G.; Hafner, Jason H.; Smith, Kenneth A.; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2008-04-08)
      This invention relates generally to a fullerene nanotube purification process and more particularly to a purification process that comprises heating the fullerene nanotube-containing felt under oxidizing conditions to ...
    • Method for purification of as-produced single-wall carbon nanotubes 

      Smalley, Richard E.; Colbert, Daniel T.; Dai, Hongjie; Liu, Jie; Rinzler, Andrew G.; Hafner, Jason H.; Smith, Kenneth A.; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2005-08-30)
      This invention relates generally to a single-wall carbon nanotube (SWNT) purification process and more particularly to a purification process that comprises heating the SWNT-containing felt under oxidizing conditions to ...
    • Method for purification of as-produced single-wall carbon nanotubes 

      Colbert, Daniel T.; Dai, Hongjie; Hafner, Jason H.; Rinzler, Andrew G.; Smalley, Richard E.; Liu, Jie; Smith, Kenneth A.; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2006-10-03)
      This invention relates generally to a single-wall carbon nanotube (SWNT) purification process and more particularly to a purification process that comprises heating the SWNT-containing felt under oxidizing conditions to ...
    • Method for scalable production of nanoshells using salt assisted purification of intermediate colloid-seeded nanoparticles 

      Halas, Nancy J.; Bradley, Robert K. (2005-06-21)
      A method for purifying a suspension containing colloid-seeded nanoparticles and excess colloids is provided that includes adding to the suspension a filter aid comprising a salt. The method further includes filtering the ...
    • Method for separating single-wall carbon nanotubes and compositions thereof 

      Smalley, Richard E.; Hauge, Robert H.; Kittrell, Carter W.; Sivarajan, Ramesh; Strano, Michael S.; Bachilo, Sergei M.; Weisman, R. Bruce (2006-07-11)
      The invention relates to a process for sorting and separating a mixture of (n, m) type single-wall carbon nanotubes according to (n, m) type. A mixture of (n, m) type single-wall carbon nanotubes is suspended such that the ...
    • Method of approximation 

      Brown, Ernest W. (Ernest William), 1866-1938 (1932-01)
    • The method of discontinuity in recent art and literature 

      Cazamian, Louis François,1877-1965 (1924-04)
    • Method of forming composite arrays of single-wall carbon nanotubes and compositions thereof 

      Colbert, Daniel T.; Dai, Hongjie; Hafner, Jason H.; Rinzler, Andrew G.; Smalley, Richard E.; Liu, Jie; Smith, Kenneth A.; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2005-09-06)
      This invention relates generally to forming arrays of single-wall carbon nanotubes (SWNT) and compositions thereof. In one embodiment, the present invention involves forming an array from more than one separately prepared ...
    • Method of independent multipliers for minimizing unconstrained functions 

      Cantrell, Joel Wood (1969)
      A new accelerated gradient method for finding the minimum of a function f(x) whose variables are unconstrained is presented. The new algorithm can be stated where ax is the change in the position vector x, g(x) is the ...
    • Method of making a molecule-surface interface 

      Tour, James M.; Stewart, Michael P. (2007-02-13)
      This invention is generally related to a method of making a molecule-surface interface comprising at least one surface comprising at least one material and at least one organic group wherein the organic group is adjoined ...
    • Method of making a molecule-surface interface 

      Tour, James M.; Stewart, Michael P. (2009-05-05)
      This invention is generally related to a method of making a molecule-surface interface comprising at least one surface comprising at least one material and at least one organic group wherein the organic group is adjoined ...
    • Method of making a nanoscale electronic device 

      Pang, Harry F.; Tour, James M. (2005-09-20)
      The present invention relates to a method of making a nanoscale electronic device wherein said device comprises a gap between about 0.1 nm and about 100 nm between at least two conductors, semiconductors or the combination ...
    • Method of making poly(propylene fumarate-coethylene oxide) 

      Suggs, Laura J.; Payne, Richard G.; Yaszemski, Michael J.; Mikos, Antonios G. (1997-07-01)
      A biodegradable block copolymer made from the transesterfication of a poly(propylene fumarate) prepolymer and a poly(ethylene oxide) prepolymer. The block copolymer poly(propylene fumarate -co- ethylene oxide) is capable ...
    • Method of making ropes of single-wall carbon nanotubes 

      Smalley, Richard E.; Colbert, Daniel T.; Guo, Ting; Rinzler, Andrew G.; Nikolaev, Pavel; Thess, Andreas (2001-02-06)
      This invention provides a method of making single-wall carbon nanotubes by laser vaporizing a mixture of carbon and one or more Group VIII transition metals. Single-wall carbon nanotubes preferentially form in the vapor ...
    • Method to fabricate inhomogeneous particles 

      Murthy, Vinit S.; Wong, Michael S. (2011-08-30)
      A method for making inhomogeneous microparticles comprises a) providing an amount of each of at least two polyelectrolytes having a charge, b) providing an amount of a counterion having a valence of at least 2, c) combining ...
    • Method to fabricate microcapsules from polymers and charged nanoparticles 

      Rana, Rohit K.; Murthy, Vinit S.; Wong, Michael S. (2010-11-09)
      A method for making hollow nanoparticles, comprises a) providing an amount of a polyelectrolyte having a charge, b) providing an amount of a counterion having a valence of at least 2, c) combining the polyelectrolyte and ...
    • Methodism in England, America and Trinity East 

      Bryant, Thelma Scott (1998-01-01)