Anode and Electrolyte Chemistries for Mg-Based Secondary Batteries

Abstract

The specific project goals were:(a) Use of spectroscopic methods to understand the solvation environment for Mg2 in ionic liquid electrolyte systems.(b) Correlate the spectroscopic measurements with electrochemical investigative results of the Mg/Mg2 redox couple.(c) Gain insight into the varying electrochemical mechanisms for the deposition and dissolution processes(d) Identify the electroactive species for successful Mg electrodeposition. The overarching project goals were to learn to control the coordination environment of Mg2 in ionic liquids electrolytes so as to achieve reversible electrodeposition and electrodissolution of the Mg2 /Mg redox couple to enable magnesium batteries based on Mg metal anodes.

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Document Details

Document Type
Technical Report
Publication Date
Jan 14, 2019
Accession Number
AD1071656

Entities

People

  • Daniel A. Buttry

Organizations

  • Arizona State University

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Chelate Compounds
  • Chemistry
  • Current Density
  • Electrochemical Cells
  • Electrochemistry
  • Electrodeposition
  • Electrodes
  • Electrolytes
  • Fluids
  • Ionic Liquids
  • Liquids
  • Magnesium Batteries
  • Materials
  • Raman Spectra
  • Raman Spectroscopy
  • Spectra
  • Storage Batteries

Fields of Study

  • Materials science

Readers

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  • Systems Analysis and Design