Effects of elemental modulation on phase purity and electrochemical properties of Co‐free high‐entropy spinel oxide anodes for lithium‐ion batteries

J Patra, TX Nguyen, CC Tsai… - Advanced Functional …, 2022 - Wiley Online Library
High entropy oxide (HEO) is a new class of lithium‐ion battery anode with high specific
capacity and excellent cyclability. The beauty of HEO lies in the unique tailorable properties …

Coupling high entropy oxide with hollow carbon spheres by rapid microwave solvothermal strategy for boosting oxygen evolution reaction

H He, P Kou, Z Zhang, D Wang, R Zheng, H Sun… - Journal of Colloid and …, 2024 - Elsevier
High entropy oxides (HEOs) are promising oxygen evolution electrocatalysts due to the
unique structure, inherent tunability, as well as excellent catalytic activity and stability …

Co-prosperity of electrocatalytic activity and stability in high entropy spinel (Cr 0.2 Mn 0.2 Fe 0.2 Ni 0.2 Zn 0.2) 3 O 4 for the oxygen evolution reaction

X Yang, S Li**, L Qiang, H Lihua… - Journal of Materials …, 2022 - pubs.rsc.org
A high entropy spinel oxide (Cr0. 2Mn0. 2Fe0. 2Ni0. 2Zn0. 2) 3O4 is successfully
synthesized via the solvothermal method, and its electrocatalytic properties for the oxygen …

Phase-Pure High-Entropy Spinel Oxide (Ni,Fe,Mn,Cu,Zn)3O4 via Thermal Plasma: A Promising Electrocatalyst for Oxygen Evolution Reaction

P Amarnath, R Madhu, K Praveen… - ACS Applied Energy …, 2023 - ACS Publications
High-entropy oxide (HEO) has recently emerged as a potential candidate material for
electrochemical water splitting, with excellent activity and catalytic stability, as an alternative …

Bottom-up synthesis of 2D layered high-entropy transition metal hydroxides

F Li, SK Sun, Y Chen, T Naka, T Hashishin… - Nanoscale …, 2022 - pubs.rsc.org
Low-dimensional high-entropy materials, such as nanoparticles and two-dimensional (2D)
layers, have great potential for catalysis and energy applications. However, it is still …

Anodic oxidation-accelerated self-reconstruction of tri-metallic Prussian blue analogue toward robust oxygen evolution reaction performance

TX Nguyen, KH Yang, YJ Huang, YH Su… - Chemical Engineering …, 2023 - Elsevier
Develo** a low-cost and highly efficient oxygen evolution reaction (OER) electrocatalyst
and understanding the underlying reaction mechanism are critical for sustainable renewable …

Influence of nitrogen-doped carbon quantum dots on the electrocatalytic performance of the CoP nanoflower catalyst for OER

S Wu, X Wang, J Bai, Y Zhu, X Yu, F Qin, P He, L Ren - Langmuir, 2022 - ACS Publications
Cobalt phosphides modified by nitrogen-doped carbon quantum dots (CoP–NCQDs) were
successfully constructed by a facile and low-cost hydrothermal treatment, which is expected …

High-entropy spinel oxide: a prolific system of panoramic functional properties

R Das, D Ghosh, S Bhattacharya… - The Journal of …, 2024 - ACS Publications
Here, we report the spectacular evolution of the magnetic, supercapacitor, and oxygen
evolution reaction (OER) activities of high-entropy-stabilized spinels with slight tuning in …

Defective multi-element hydroxides nanosheets for rapid removal of anionic organic dyes from water and oxygen evolution reaction

F Li, N Kannari, J Maruyama, K Sato, H Abe - Journal of Hazardous …, 2023 - Elsevier
Water pollution by dyes is one of the biggest environmental problems. Adsorption
technology has been widely used in wastewater treatment. In this work, high-entropy …

Nanocrystalline (CrMnFeCoCu)3O4 High-Entropy Oxide for Efficient Oxygen Evolution Reaction

X He, Z Zhang, T Qiao, H Liu, X Jiang… - ACS Applied Nano …, 2023 - ACS Publications
High-entropy materials have exhibited excellent catalytic performance due to the rich defects
and active sites brought about by the random distribution of individual elements. In the …