Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2014 Jul 11;4:5622. doi: 10.1038/srep05622

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2014, Macmillan Publishers Limited. All rights reserved

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder in order to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

PMC Copyright notice

(a) X-ray absorption near edge structure (XANES) spectra at the Fe K-edge of Li_2–xFeSiO₄ during the initial charge (Li⁺ extraction) with a Li electrolyte. (b) XANES spectra of Mg_1–xFeSiO₄ during the initial discharge and (c) the initial charge using a Mg electrolyte during Mg²⁺ insertion and extraction, respectively. (d) O K-edge XAS spectra of Mg_1–xFeSiO₄ electrode during the initial Mg²⁺ insertion process.