Details

Autor(en) / Beteiligte

• Santhosha, A. L.
• Medenbach, Lukas
• Buchheim, Johannes R.
• Adelhelm, Philipp

Titel

The Indium−Lithium Electrode in Solid‐State Lithium‐Ion Batteries: Phase Formation, Redox Potentials, and Interface Stability

Ist Teil von

• Batteries & supercaps, 2019-06, Vol.2 (6), p.497-497

Erscheinungsjahr

2019

Link zum Volltext

Quelle

Wiley Blackwell Single Titles

Beschreibungen/Notizen

• Invited for this month's cover picture is the group of Prof. Philipp Adelhelm from Friedrich‐Schiller‐University Jena, Germany. The cover picture illustrates the energy landscape of an In‐Li electrode. Depending on the lithium content, the redox potential of this electrode changes. Good stability towards solid electrolytes (=low interface resistance) is only achieved at low lithium contents. Read the full text of the article at 10.1002/batt.201800149. “The In−Li electrode is a popular but poorly understood counter electrode in research on solid state batteries. Here, we discuss how the stability of this electrode in contact with solid electrolytes depends on its composition. Low interface resistance is only obtained for Li contents below 50 at % for which the equilibrium redox potential is 0.62 V vs. Li+/Li.“ Learn more about the story behind the research featured on the front cover in this issue's Cover Profile. Read the corresponding article on 10.1002/batt.201800149.