Mechanochemically Assisted Synthesis of High-Entropy Layer-Structured Dittmarite Analogues
Juntian Fan,Tao Wang,Yating Yuan,Chi-Linh Do-Thanh,Xian Suo,Zhenzhen Yang,Hao Chen,Sheng Dai +7 more
14
TL;DR: High-entropy solid-solution materials, especially layered ones incorporating five or more near-equimolar components into single-phase crystal structures, may spark functional synergism toward the electrochemistry area because of their unique antisite disordering structures as discussed by the authors .
read more
Abstract: High-entropy solid-solution materials, especially layered ones incorporating five or more near-equimolar components into single-phase crystal structures, may spark functional synergism toward the electrochemistry area because of their unique antisite disordering structures and the synergistic effect of multiple active sites. Herein, high-entropy dittmarite analogues (HEDAs) were synthesized via a mechanochemistry-assisted hydrothermal method. The as-prepared HEDAs have single dittmarite phases with five homogeneously distributed metal elements, exhibiting enhanced activities in oxygen evolution catalysis compared to the single metal counterparts.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
High‐entropy oxide: A future anode contender for lithium‐ion battery
TL;DR: In this paper , the research progress of high-entropy oxide (HEO) anodes is comprehensively reviewed and the driving force behind phase stability, the role of individual cations, potential mechanisms for controlling properties, as well as state-of-the-art synthetic strategies and modification approaches are evaluated.
69
Emerging High Entropy Metal Sulphide and Phosphide for Electrochemical Water Splitting
TL;DR: In this paper , the authors discuss the potential of hydrogen as a major clean and renewable energy source in the coming decades, including noble metals, oxides, hydroxides, carbides, transition metal phosphides/sulfides, and graphene-based materials.
41
Rational Design and General Synthesis of High-Entropy Metallic Ammonium Phosphate Superstructures Assembled by Nanosheets.
TL;DR: In this article , the authors synthesize a series of 3D superstructures of NPOs·nH2O ranging from unitary, binary, ternary, and quaternary to high-entropy by a simple chemical precipitation method.
11
Single-Crystal Nanoporous High-Entropy (Oxy)hydroxides Nanosheets for Electrocatalysis:Structure and Electronic Dual Enhancement
TL;DR: In this article , an entropy and enthalpy driven multi-cation exchange strategy was proposed for synthesizing a library of single-crystal high-entropy (oxy)hydroxides for various applications.
8
References
Synthesis and electrochemical properties of NH4FePO4·H2O as a novel anode material
TL;DR: In this article, NH 4 FePO 4 ·H 2 O is synthesized by both co-precipitation and rheological phase methods and the performance of the synthesized compounds is investigated with a comprehensive battery testing system.
6
Across the Board: Sheng Dai on Catalyst Design by Entropic Factors
Sheng Dai,Sheng Dai +1 more
TL;DR: Two types of HEMs, their synthesis, and their application in various catalytic reactions are presented, including alloy and non-alloy H EMs.
In Situ Induction of Strain in Iron Phosphide (FeP2) Catalyst for Enhanced Hydroxide Adsorption and Water Oxidation
Guowei Li,Qun Yang,Jiancun Rao,Chenguang Fu,Sz-Chian Liou,Gudrun Auffermann,Yan Sun,Claudia Felser +7 more
TL;DR: In this paper, the intrinsic electronic structure of 3D Half-Heusler Thermoelectric Materials by Angle-Resolved Photoemission Spectroscopy was revealed by revealing the Intrinsic Electronic Structure.
Crystal and Magnetic Structures of Layer Transition Metal Phosphate Hydrates
TL;DR: In this article, powder neutron diffraction was used to determine the underlying antiferromagnetic component of the structure of the M"O6 octahedra and showed that they are weakly ferromagnetic.
Synthesis, non-isothermal kinetic and thermodynamic studies of the formation of LiMnPO4 from NH4MnPO4·H2O precursor
TL;DR: In this paper, the formation process of LiMnPO4 was verified using the Coats-Redfern equation and kinetic compensation effects and the most probable mechanism functions were applied to confirm the activation energy.