Magnesium ion mobility in post-spinels accessible at ambient pressure
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Materials Sciences Division
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Materials Sciences Division; Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Materials Science and Engineering
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Materials Science and Engineering
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Materials Sciences Division; Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Materials Science and Engineering; Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Engineering
We propose that Ti-containing post-spinels may offer a practically-accessible route to fast multivalent ion diffusion in close-packed oxide lattices, with the caveat that substantial thermodynamic driving forces for conversion reactions exist. First-principles modeling of a new mixed V/Ti post-spinel phase reveals a possible route to ambient-pressure oxide cathodes exhibiting fast Mg diffusion.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1476453
- Journal Information:
- ChemComm, Vol. 53, Issue 37; ISSN 1359-7345
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 19 works
Citation information provided by
Web of Science
Web of Science
Paving the Path toward Reliable Cathode Materials for Aluminum-Ion Batteries
|
journal | February 2019 |
A High-Crystalline NaV 1.25 Ti 0.75 O 4 Anode for Wide-Temperature Sodium-Ion Battery
|
journal | July 2018 |
Magnesium Storage Performance and Mechanism of 2D‐Ultrathin Nanosheet‐Assembled Spinel MgIn 2 S 4 Cathode for High‐Temperature Mg Batteries
|
journal | July 2019 |
Vanadium-Based Cathode Materials for Rechargeable Multivalent Batteries: Challenges and Opportunities
|
journal | June 2018 |
First-principles study of VPO 4 O as a cathode material for rechargeable Mg batteries
|
journal | January 2019 |
Similar Records
Evaluation of sulfur spinel compounds for multivalent battery cathode applications
Influence of Inversion on Mg Mobility and Electrochemistry in Spinels
Spinel compounds as multivalent battery cathodes: A systematic evaluation based on ab initio calculations
Journal Article
·
2016
· Energy & Environmental Science
·
OSTI ID:1474969
+5 more
Influence of Inversion on Mg Mobility and Electrochemistry in Spinels
Journal Article
·
2017
· Chemistry of Materials
·
OSTI ID:1476545
+2 more
Spinel compounds as multivalent battery cathodes: A systematic evaluation based on ab initio calculations
Journal Article
·
2014
· Energy & Environmental Science
·
OSTI ID:1214558
+4 more