Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells
Abstract
Electrochemical devices which incorporate cathode materials that include layered crystalline compounds for which a structural modification has been achieved which increases the diffusion rate of multi-valent ions into and out of the cathode materials. Examples in which the layer spacing of the layered electrode materials is modified to have a specific spacing range such that the spacing is optimal for diffusion of magnesium ions are presented. An electrochemical cell comprised of a positive intercalation electrode, a negative metal electrode, and a separator impregnated with a nonaqueous electrolyte solution containing multi-valent ions and arranged between the positive electrode and the negative electrode active material is described.
- Inventors:
- Issue Date:
- Research Org.:
- PELLION TECHNOLOGIES, INC. Cambridge, MA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1273192
- Patent Number(s):
- 9401528
- Application Number:
- 13/794,508
- Assignee:
- PELLION TECHNOLOGIES, INC. (Cambridge, MA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- DOE Contract Number:
- AR0000062
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Mar 11
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Doe, Robert Ellis, Downie, Craig Michael, Fischer, Christopher, Lane, George Hamilton, Morgan, Dane, Nevin, Josh, Ceder, Gerbrand, Persson, Kristin Aslaug, and Eaglesham, David. Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells. United States: N. p., 2016.
Web.
Doe, Robert Ellis, Downie, Craig Michael, Fischer, Christopher, Lane, George Hamilton, Morgan, Dane, Nevin, Josh, Ceder, Gerbrand, Persson, Kristin Aslaug, & Eaglesham, David. Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells. United States.
Doe, Robert Ellis, Downie, Craig Michael, Fischer, Christopher, Lane, George Hamilton, Morgan, Dane, Nevin, Josh, Ceder, Gerbrand, Persson, Kristin Aslaug, and Eaglesham, David. Tue .
"Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells". United States. https://www.osti.gov/servlets/purl/1273192.
@article{osti_1273192,
title = {Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells},
author = {Doe, Robert Ellis and Downie, Craig Michael and Fischer, Christopher and Lane, George Hamilton and Morgan, Dane and Nevin, Josh and Ceder, Gerbrand and Persson, Kristin Aslaug and Eaglesham, David},
abstractNote = {Electrochemical devices which incorporate cathode materials that include layered crystalline compounds for which a structural modification has been achieved which increases the diffusion rate of multi-valent ions into and out of the cathode materials. Examples in which the layer spacing of the layered electrode materials is modified to have a specific spacing range such that the spacing is optimal for diffusion of magnesium ions are presented. An electrochemical cell comprised of a positive intercalation electrode, a negative metal electrode, and a separator impregnated with a nonaqueous electrolyte solution containing multi-valent ions and arranged between the positive electrode and the negative electrode active material is described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 26 00:00:00 EDT 2016},
month = {Tue Jul 26 00:00:00 EDT 2016}
}
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Works referenced in this record:
Copper-Manganese Mixed Oxide Cathode Material for Use in Alkaline Cells Having High Capacity
patent-application, April 2008
- Vu, Viet H.; Ndzebet, Ernst; Padhi, Akshaya Kumar
- US Patent Application 11/843930; 20080090138