Now showing items 28408-28427 of 59866

    • Method for fractionating 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 (2008-04-15)
      The invention relates generally to dispersing and fractionating single-wall carbon nanotubes, which can be derivatized to facilitate fractionation, for example, by adding solubilizing moieties to the nanotubes.
    • Method for functionalizating carbon naontubes utilizing peroxides 

      Khabashesku, Valery N.; Peng, Haiqing; Margrave, John L.; Margrave, Mary Lou; Billups, Edward W.; Ying, Yunming (2011-07-12)
      A method for functionalizing the wall of single-wall or multi-wall carbon nanotubes involves the use of acyl peroxides to generate carbon-centered free radicals. The method allows for the chemical attachment of a variety ...
    • Method for functionalizing carbon nanotubes utilizing peroxides 

      Khabashesku, Valery N.; Peng, Haiqing; Margrave, John L.; Margrave, Mary Lou; Billups, Edward W.; Ying, Yunming (2010-06-22)
      A method for functionalizing the wall of single-wall or multi-wall carbon nanotubes involves the use of acyl peroxides to generate carbon-centered free radicals. The method allows for the chemical attachment of a variety ...
    • Method for functionalizing carbon nanotubes utilizing peroxides 

      Khabashesku, Valery N.; Peng, Haiqing; Margrave, Mary Lou; Billups, Edward W.; Ying, Yunming (2006-10-24)
      A method for functionalizing the wall of single-wall or multi-wall carbon nanotubes involves the use of acyl peroxides to generate carbon-centered free radicals. The method allows for the chemical attachment of a variety ...
    • Method for growing continuous carbon fiber and compositions thereof 

      Colbert, Daniel T.; Dai, Hongjie; Hafner, Jason H.; Rinzler, Andrew G.; Smalley, Richard E.; Smith, Kenneth A.; Liu, Jie; Guo, Ting; Nikolaev, Pavel; Thess, Andreas (2004-06-29)
      This invention relates generally to a method for growing carbon fiber from single-wall carbon nanotube (SWNT) molecular arrays. The carbon fiber which comprises an aggregation of substantially parallel carbon nanotubes may ...
    • Method for growing continuous fiber 

      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 (2004-06-15)
      This invention relates generally to a method for growing carbon fiber from single-wall carbon nanotube (SWNT) molecular arrays. In one embodiment, the present invention involves a macroscopic molecular array of at least ...
    • Method for growing single-wall carbon nanotubes utilizing seed molecules 

      Colbert, Daniel T.; Dai, Hongjie; Hafner, Jason H.; Rinzler, Andrew G.; Smalley, Richard E. (2004-06-29)
      This invention relates generally to a method for growing single-wall carbon nanotube (SWNT) from seed molecules. The supported or unsupported SWNT seed materials can be combined with a suitable growth catalyst by opening ...
    • Method for growing single-wall carbon nanotubes utlizing seed molecules 

      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 (2005-09-27)
      This invention relates generally to a method for growing single-wall carbon nanotube (SWNT) from seed molecules. The supported or unsupported SWNT seed materials can be combined with a suitable growth catalyst by opening ...
    • Method for high speed microscopy with three-dimensional laser beam scanning 

      Saggau, Peter; Reddy, Duemani; Iyer, Vijay (2008-02-19)
      A system and method for independently controlling the collimation and lateral positioning of a light beam comprises at least one acousto-optic deflector and a pair of counter propagating acoustic waves with offset frequencies. ...
    • Method for low temperature growth of inorganic materials from solution using catalyzed growth and re-growth 

      Barron, Andrew R.; Whitsitt, Elizabeth Anne (2012-06-19)
      The present invention involves a method and apparatus for depositing a silicon oxide onto a substrate from solution at low temperatures in a manner that produces homogeneous growth of the silicon oxide. The method generally ...
    • Method for low temperature growth of inorganic materials from solution using catalyzed growth and re-growth 

      Barron, Andrew R.; Whitsitt, Elizabeth Anne (2010-05-18)
      The present invention involves a method and apparatus for depositing a silicon oxide onto a substrate from solution at low temperatures in a manner that produces homogeneous growth of the silicon oxide. The method generally ...
    • Method for nanoencapsulation 

      Gheith, Muhammed K.; Fang, Yu-lun; Wong, Michael S. (2014-03-04)
      Methods of nanoencapsulation are described herein. Embodiments of the method utilize the coacervation of a cationic polyelectrolyte with an anionic polyelectrolyte to form a novel capsular matrix. In particular, the novel ...
    • Method for preparation of new superhard B-C-N material and material made therefrom 

      Khabashesku, Valery N.; Filonenko, Vladimir P.; Davydov, Valery Aleksandrovich (2013-05-28)
      According to some embodiments, a method of preparing a superhard material involves using mixtures of boron with carbon nitride of C3N4 stoichiometry as precursors. The C3N4 may be nanospherical. The result of chemical ...
    • Method for producing a catalyst support 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 (2006-05-09)
      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 a catalyst support 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 (2008-06-24)
      This invention relates generally to a method for producing fullerene nanotube catalyst supports and compositions thereof. In one embodiment, fullerene nanotubes or fullerene nanotube structures can be employed as the support ...
    • 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 ...