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Title:
SEEDLESS PARTICLES WITH CARBON ALLOTROPES
Document Type and Number:
WIPO Patent Application WO/2018/148044
Kind Code:
A3
Abstract:
Carbon materials having carbon aggregates, where the aggregates include carbon nanoparticles and no seed particles, are disclosed. In various embodiments, the nanoparticles include graphene, optionally with multi-walled spherical fullerenes and/or another carbon allotrope. In various embodiments, the nanoparticles and aggregates have different combinations of: a Raman spectrum with a 2D-mode peak and a G-mode peak, and a 2D/G intensity ratio greater than 0.5, a low concentration of elemental impurities, a high Brunauer-Emmett and Teller (BET) surface area, a large particle size, and/or a high electrical conductivity. Methods are provided to produce the carbon materials.

Inventors:
ANZELMO, Bryce H. (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
COOK, Daniel (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
GHEZELBASH, Hossein-Ali (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
SINGH, Shreeyukta (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
STOWELL, Michael W. (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
TANNER, David (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
Application Number:
US2018/015674
Publication Date:
September 27, 2018
Filing Date:
January 29, 2018
Export Citation:
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Assignee:
LYTEN, INC. (933 Kifer Rd, Suite BSunnyvale, California, 94086, US)
International Classes:
H01J37/32
Domestic Patent References:
WO2016135328A12016-09-01
Foreign References:
US20140313636A12014-10-23
US20140030181A12014-01-30
US20150179294A12015-06-25
US20030086859A12003-05-08
Attorney, Agent or Firm:
MUELLER, Heather et al. (The Mueller Law Office, P.C.12707 High Bluff Driv, San Diego California, 92130, US)
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