Title:
LAYERED HIGH CAPACITY ELECTRODES
Document Type and Number:
WIPO Patent Application WO/2019/139952
Kind Code:
A1
Abstract:
This application relates to anode compositions and methods of making and using the same. In particular, the anode compositions are preferably layered. Preferably, the methods of making the anode compositions comprise a surfactant mediated assembly of layers. The anode compositions have improved structural integrity and capacity while reducing capacity fade due to cycling.
Inventors:
SALEM DAVID (US)
CHEN CHUNHUI (US)
HUSSEIN ABDULMENAN (US)
CHEN CHUNHUI (US)
HUSSEIN ABDULMENAN (US)
Application Number:
PCT/US2019/012852
Publication Date:
July 18, 2019
Filing Date:
January 09, 2019
Export Citation:
Assignee:
SOUTH DAKOTA BOARD OF REGENTS (US)
International Classes:
H01M4/133
Foreign References:
| CN105591109A | 2016-05-18 | |||
| CN104124431B | 2016-11-23 | |||
| CN105655542A | 2016-06-08 |
Other References:
MARIO WACHTLER: "Li Ion Batterie Anode Material", 7 November 2016 (2016-11-07), XP055576126, Retrieved from the Internet [retrieved on 20190401]
MASAKI YOSHIO ET AL: "Improvement of natural graphite as a lithium-ion battery anode material, from raw flake to carbon-coated sphereElectronic supplementary information (ESI) available: colour versions of Figs. 6, 8 and 9. See http://www.rsc.org/suppdata/jm/b3/b316702j/", JOURNAL OF MATERIALS CHEMISTRY, vol. 14, no. 11, 1 January 2004 (2004-01-01), GB, pages 1754, XP055575553, ISSN: 0959-9428, DOI: 10.1039/b316702j
MASAKI YOSHIO ET AL: "Improvement of natural graphite as a lithium-ion battery anode material, from raw flake to carbon-coated sphereElectronic supplementary information (ESI) available: colour versions of Figs. 6, 8 and 9. See http://www.rsc.org/suppdata/jm/b3/b316702j/", JOURNAL OF MATERIALS CHEMISTRY, vol. 14, no. 11, 1 January 2004 (2004-01-01), GB, pages 1754, XP055575553, ISSN: 0959-9428, DOI: 10.1039/b316702j
Attorney, Agent or Firm:
KENNEDY, Jonathan, L. et al. (US)
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