Title:
METALLIC COPPER NANOPARTICLES AND MICROPARTICLES AND ARTICLES CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2011/004363
Kind Code:
A3
Abstract:
Spherical copper nanoparticles and hollow spheroidal copper micro-particles, which are capable of sintering at low temperature into microscopic and macroscopic copper structures, and novel methods for preparing same are provided. Further provided are uses of the copper particles in applications such as electronic printing.
Inventors:
HAZANI MIRON (IL)
COHEN ADI (IL)
ROSENSTEIN YARON (IL)
COHEN ADI (IL)
ROSENSTEIN YARON (IL)
Application Number:
PCT/IL2010/000536
Publication Date:
October 06, 2011
Filing Date:
July 05, 2010
Export Citation:
Assignee:
NANOREADY LTD (IL)
HAZANI MIRON (IL)
COHEN ADI (IL)
ROSENSTEIN YARON (IL)
HAZANI MIRON (IL)
COHEN ADI (IL)
ROSENSTEIN YARON (IL)
International Classes:
B22F1/054; B22F1/06; B22F1/0655; B22F9/24; H01B1/02; B22F1/08
Domestic Patent References:
| WO2010035258A2 | 2010-04-01 |
Foreign References:
| US20010003362A1 | 2001-06-14 |
Other References:
LEONARD CHAN, NELL W. PAGE: "Particle fractal and load effects on internal friction in powders", POWDE R TECHNOLOGY, vol. 90, 30 December 1997 (1997-12-30), pages 259 - 266, XP002612761
XIANGLING REN, DONG CHEN, FANGQIONG TANG: "Shape-Controlled Synthesis of Copper Colloids with a Simple Chemical Route", J. PHYS. CHEM. B, vol. 109, no. 33, 2005, pages 15803 - 15807, XP002612762
HAILIN CONG, MAOFENG ZHANG, WEIXIAO CAO: "Hollow Cu-NP Spheres Made from Electroless CuDeposition with Colloidal Particles as Templates", MACROMOL. RAPID COMMUN., vol. 26, 2005, pages 734 - 737, XP002612763
ZHUOYU JI ET AL: "The replacement reaction controlling the fractal assembly of copper nanoparticles", NANOTECHNOLOGY, vol. 19, 135602, 26 February 2008 (2008-02-26), pages 1 - 5, XP002612764
XIANGLING REN, DONG CHEN, FANGQIONG TANG: "Shape-Controlled Synthesis of Copper Colloids with a Simple Chemical Route", J. PHYS. CHEM. B, vol. 109, no. 33, 2005, pages 15803 - 15807, XP002612762
HAILIN CONG, MAOFENG ZHANG, WEIXIAO CAO: "Hollow Cu-NP Spheres Made from Electroless CuDeposition with Colloidal Particles as Templates", MACROMOL. RAPID COMMUN., vol. 26, 2005, pages 734 - 737, XP002612763
ZHUOYU JI ET AL: "The replacement reaction controlling the fractal assembly of copper nanoparticles", NANOTECHNOLOGY, vol. 19, 135602, 26 February 2008 (2008-02-26), pages 1 - 5, XP002612764
Attorney, Agent or Firm:
G.E. EHRLICH (1995) LTD. et al. (Ramat Gan, IL)
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