A high entropy oxide (Mg0. 2Co0. 2Ni0. 2Cu0. 2Zn0. 2O) with superior lithium storage performance

N Qiu, H Chen, Z Yang, S Sun, Y Wang… - Journal of Alloys and …, 2019 - Elsevier
Here, a high entropy oxide (HEO), Mg 0.2 Co 0.2 Ni 0.2 Cu 0.2 Zn 0.2 O, was explored as an
anode material for lithium ion batteries. The HEO anode provides a high initial discharge …

AlTiMgLiO medium entropy oxide additive for PEO-based solid polymer electrolytes in lithium ion batteries

TG Ritter, JM Gonçalves, S Stoyanov, A Ghorbani… - Journal of Energy …, 2023 - Elsevier
Solid polymer electrolytes (SPE) have attracted considerable attention as electrolytes for
solid-state batteries due to their toughness, high safety, and ionic conductivities that can be …

High-entropy oxides as advanced anode materials for long-life lithium-ion Batteries

B Xiao, G Wu, T Wang, Z Wei, Y Sui, B Shen, J Qi… - Nano Energy, 2022 - Elsevier
Abstract High-Entropy Oxides (HEOs) are a novel type of perspective anode materials for
lithium ion batteries (LIBs), owing to their stable crystal structure and high theoretical …

Lithiation mechanism in high-entropy oxides as anode materials for Li-ion batteries: An operando XAS study

P Ghigna, L Airoldi, M Fracchia… - … applied materials & …, 2020 - ACS Publications
High-entropy oxides based on transition metals, such as Mg0. 2Co0. 2Ni0. 2Cu0. 2Zn0. 2O
(TM-HEO), have recently drawn special attention as potential anodes in lithium-ion batteries …

Si‐Based High‐Entropy Anode for Lithium‐Ion Batteries

X Lei, Y Wang, J Wang, Y Su, P Ji, X Liu, S Guo… - Small …, 2024 - Wiley Online Library
Up to now, only a small portion of Si has been utilized in the anode for commercial lithium‐
ion batteries (LIBs) despite its high energy density. The main challenge of using micron …

High entropy spinel oxide nanoparticles for superior lithiation–delithiation performance

TX Nguyen, J Patra, JK Chang, JM Ting - Journal of Materials …, 2020 - pubs.rsc.org
High entropy spinel oxide (HESO) nanoparticles were synthesized via a surfactant-assisted
hydrothermal method and used as a novel anode material in a lithium-ion battery. The …

Effect of copper substitution on the electrochemical properties of high entropy layered oxides cathode materials for sodium-ion batteries

H Deng, L Liu, Z Shi - Materials Letters, 2023 - Elsevier
Layered oxide cathode materials in batteries usually experience complex phase transition
during intercalating-deintercalating reaction, leading to poor cycle stability. However, high …

Mesocrystallinely stabilized lithium storage in high-entropy oxides

W Wang, W Song, Y Li, Y Guo, K Yang, L Yu, F Xie… - Nano Energy, 2024 - Elsevier
High-entropy oxides (HEOs) have received growing recognition as an anode candidate for
lithium-ion batteries, primarily attributed to their decent lithium storage capabilities and high …

AgCuInCdZn high-entropy alloy nanoparticles-embedded in porous carbon fibers for long-cycling lithium metal anodes

J Wang, W Liu, Y Wang, Y Guo, M Liu, C Ye… - Chemical Engineering …, 2023 - Elsevier
One major challenge in lithium metal anodes is to the uncontrollable growth of lithium
dendrites while occurring the volume expansion in the long-term cycle. In this work, the …

Effect of synthesis environment on the electrochemical properties of (FeMnCrCoZn)3O4 high‐entropy oxides for Li‐ion batteries

DO Bayraktar, E Lökçü, C Ozgur… - … Journal of Energy …, 2022 - Wiley Online Library
High‐entropy oxides (HEOs) have gained significant attention from lithium‐ion batteries
since they can present cycling stability and possess a high specific capacity. While many …