Preparation of high energy-density electrode materials for rechargeable magnesium batteries
US9444094B2 · kind B2 · utility
0Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2013 |
| Grant date | Sep 13, 2016 |
| Priority date | — |
| Expiry date | Feb 23, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An anode active material for a magnesium battery includes a Metal M which electrochemically alloys with magnesium, magnesium, and carbon that are ball milled forming an active material mixture. The mixture may be of the formula: MgaM1-a (0≦a<1)+Carbon wherein the mixture is ball milled and has a stoichiometric amount of M and Mg and carbon of from 0.1-50 weight percent of the total mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.