journal article·2024-09

A 3.2 V Binary Layered Oxide Cathode for Potassium‐Ion Batteries (Small 37/2024)

Pawan Kumar Jha, Shubham Kumar Parate, Krishnakanth Sada, Kazuki Yoshii, Titus Masese, Pavan Nukala, Gopalakrishnan Sai Gautam, Valérie Pralong, Maximilian Fichtner, Prabeer Barpanda

Small· Volume 20· Issue 37
Publisher page

Abstract

Potassium-Ion Batteries Exploring Co-free sustainable cathode materials for potassium-ion batteries. In article number 2402204, Prabeer Barpanda and co-workers introduce P3-type K0.5Ni0.33Mn0.67O2 layered oxide as a novel 3.2 V cathode. It involves row and honeycomb ordering of Mn and Ni. Computational screening and electrochemical analyses reveal it as a robust insertion material involving solid-solution mechanism with stable performance at both ambient and high temperature.
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Research context

OpenAlex topics: Advancements in Battery Materials

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Affiliations

Faraday Materials Laboratory (FaMaL) Materials Research Centre Indian Institute of Science Bangalore 560012 India

Center for Nano Science and Engineering Indian Institute of Science Bangalore 560012 India

Research Institute of Electrochemical Energy Department of Energy and Environment (RIECEN) National Institute of Advanced Industrial Science and Technology (AIST) 1‐8‐31 Midorigaoka Ikeda Osaka 563–8577 Japan

Department of Materials Engineering Indian Institute of Science Bangalore 560012 India

ENSICAEN UNICAEN CNRS CRISMAT Normandie University Caen 14000 France

Réseau sur le Stockage Electrochimique de l’Énergie (RS2E) Amiens France

Electrochemical Energy Storage Helmholtz Institute Ulm (HIU) 89081 Ulm Germany

Institute of Nanotechnology Karlsruhe Institute of Technology (KIT) 76021 Karlsruhe Germany

References

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