A High‐Rate Li–CO2 Battery Enabled by 2D Medium‐Entropy Catalyst
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DOI: 10.1002/adfm.202300814
Abstract: Lithium‐air batteries based on CO2 reactant (Li–CO2) have recently been of interest because it has been found that reversible Li/CO2 electrochemistry is feasible. In this study, a new medium‐entropy cathode catalyst, (NbTa)0.5BiS3, that enables the… read more here.
Keywords: catalyst; medium entropy; electrochemistry; entropy ... See more keywords
Nano‐High Entropy Materials in Electrocatalysis
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DOI: 10.1002/adfm.202413115
Abstract: High entropy materials (HEMs) compositing of at least five elements have gained widespread attention in the field of electrocatalysis due to their tunable activities and high stability. These intrinsic properties can be further highlighted when… read more here.
Keywords: reaction; electrocatalysis; entropy materials; entropy ... See more keywords
A Multi‐Site Synergistic Effect in High‐Entropy Alloy for Efficient Hydrogen Evolution
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DOI: 10.1002/adfm.202414554
Abstract: Unraveling the mechanism driven by electronegativity‐dominated electronic configuration is crucial for developing high‐entropy alloys as efficient catalyst for hydrogen evolution reaction (HER). In this work, different atoms with diverse electronegativities are explored to regulate the… read more here.
Keywords: site synergistic; multi site; hydrogen evolution; entropy ... See more keywords
High Entropy Ceramics for Electromagnetic Functional Materials
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DOI: 10.1002/adfm.202416673
Abstract: Microwave absorbing materials play an increasingly important role in modern electronic warfare technology for enhancing electromagnetic compatibility and suppressing electromagnetic interference. High‐entropy ceramics (HECs) possess extraordinary physical and chemical properties, and more importantly, the high… read more here.
Keywords: functional materials; entropy ceramics; microwave absorbing; materials high ... See more keywords
Designing High Reversibility Free‐Standing Hierarchical Porous High‐Entropy Oxide as Anodes for Advanced Lithium‐Ion Batteries
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DOI: 10.1002/adfm.202422809
Abstract: Designing high‐entropy oxides (HEOs) anodes with fast reaction kinetics and superior cycling stability for lithium‐ion battery energy storage is extremely promising but still challenging. Little attention has been paid to solving the poor cyclability caused… read more here.
Keywords: designing high; hierarchical porous; lithium ion; entropy ... See more keywords
Machine Learning Assisted Design of High‐Entropy Alloy Interphase Layer for Lithium Metal Batteries
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202425487
Abstract: Lithium dendrite growth and the resulting safety concerns hinder the application of lithium metal. Compared with single metal or medium entropy alloys, high‐entropy alloys (HEAs) are a promising solution to solve the challenges of lithium… read more here.
Keywords: metal; lithium metal; interphase layer; entropy ... See more keywords
Stratified Triphasic Thermocells with Boosted Thermopower Enabled by Entropy‐Concentration Dual Regulation Strategy
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DOI: 10.1002/adfm.202519934
Abstract: Thermocells (TECs), a booming heat‐to‐electricity conversion technique leveraging redox reactions, face intrinsic challenges in thermopower (Se) enhancement, limiting their efficiency in low‐grade heat harvesting. Herein, a stratified triphasic electrolyte (STE) for TECs is presented that… read more here.
Keywords: dual regulation; entropy concentration; entropy; concentration dual ... See more keywords
A Thermodynamics‐Guided Classification and Perspective on the Construction Pathways of Nanostructured High‐Entropy Alloys
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DOI: 10.1002/adfm.202525194
Abstract: Nanoscale high‐entropy alloys (NHEAs) have attracted considerable attention owing to their exceptional structural stability, compositional tunability, and multielement synergy. However, traditional “top‐down” and “bottom‐up” classifications fail to reveal the underlying thermodynamic principles governing alloy formation… read more here.
Keywords: entropy alloys; thermodynamics; energy; thermodynamics guided ... See more keywords
2D Transition Metal Dichalcogenide with Increased Entropy for Piezoelectric Electronics
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DOI: 10.1002/adma.202201630
Abstract: Piezoelectricity in 2D transition metal dichalcogenides (TMDs) has attracted considerable interest because of their excellent flexibility and high piezoelectric coefficient compared to conventional piezoelectric bulk materials. However, the ability to regulate the piezoelectric properties is… read more here.
Keywords: transition metal; metal dichalcogenide; entropy; transition ... See more keywords
High‐Entropy Microdomain Interlocking Polymer Electrolytes for Advanced All‐Solid‐State Battery Chemistries
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DOI: 10.1002/adma.202209402
Abstract: All‐solid‐state polymer electrolytes (ASPEs) with excellent processivity are considered one of the most forward‐looking materials for large‐scale industrialization. However, the contradiction between improving the mechanical strength and accelerating the ionic migration of ASPEs has always… read more here.
Keywords: entropy; polymer electrolytes; high entropy; solid state ... See more keywords
Ultra-Small High-Entropy Alloy Nanoparticles: Efficient Nanozyme for Enhancing Tumor Photothermal Therapy.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302335
Abstract: High-entropy alloys nanoparticles (HEANPs) are receiving extensive attention due to their broad compositional tunability and unlimited potential in bioapplication. However, developing new methods to prepare ultra-small high-entropy alloy nanoparticles (US-HEANPs) faces severe challenges owing to… read more here.
Keywords: entropy alloy; small high; alloy nanoparticles; entropy ... See more keywords