Cheng‐Feng Du
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View article: Friction-driven surface segregation of (AlCrZrMoV-Ti-B-C)N <sub> <i>x</i> </sub>crystal–amorphous nanocomposites enables wear reduction
Friction-driven surface segregation of (AlCrZrMoV-Ti-B-C)N <sub> <i>x</i> </sub>crystal–amorphous nanocomposites enables wear reduction Open
View article: Unlocking the Sodium Storage Potential in Fluorophosphate Cathodes: Electrostatic Interaction Lowering Versus Structural Disordering
Unlocking the Sodium Storage Potential in Fluorophosphate Cathodes: Electrostatic Interaction Lowering Versus Structural Disordering Open
Electrostatic interaction and Na + ‐ordering are identified as two possible kinetic constraints in determining the Na + diffusivity in Na 3 V 2 (PO 4 ) 2 O 2 F (NVPOF), a representative polyanionic‐based cathode material for sodium‐ion bat…
View article: Miscible chemical ordering in Ti-Cr-Mo quinary system by solid solution of Mo2Ti2AlC3 and Cr2.5Ti1.5AlC3 o-MAXs
Miscible chemical ordering in Ti-Cr-Mo quinary system by solid solution of Mo2Ti2AlC3 and Cr2.5Ti1.5AlC3 o-MAXs Open
Out-of-plane ordering is promising for separately adjusting the heterodesmic chemical bonding inside the MAX phase thus tuning their properties, while constructing the out-of-plane ordered-MAX (o-MAX) is still a challenge. In this work, a …
View article: Spring-Neap Response of the Yangtze Estuary Turbidity Maximum: Characterizing Movement, Amplitude, and Phase Lag with Remote Sensing Data
Spring-Neap Response of the Yangtze Estuary Turbidity Maximum: Characterizing Movement, Amplitude, and Phase Lag with Remote Sensing Data Open
View article: Tribo-Induced Amorphous Nanocomposite for Tribological Improvement of Multilayer (Alcrzrnbv)N-Ag Film
Tribo-Induced Amorphous Nanocomposite for Tribological Improvement of Multilayer (Alcrzrnbv)N-Ag Film Open
View article: Unveiling Tribological Mechanisms of MoS2 Coatings on FeNiCr Alloys via Molecular Dynamics and Machine Learning
Unveiling Tribological Mechanisms of MoS2 Coatings on FeNiCr Alloys via Molecular Dynamics and Machine Learning Open
View article: Cerium-Doped Carbon Dots as Dual-Target Agents Against Alzheimer's Β-Amyloid Fibrillogenesis and Reactive Oxygen Species
Cerium-Doped Carbon Dots as Dual-Target Agents Against Alzheimer's Β-Amyloid Fibrillogenesis and Reactive Oxygen Species Open
View article: Transformation of chemical ordering and configuration entropy in quaternary Cr <sub> <i>x</i> </sub>Ti <sub>0.75</sub>Mo <sub>0.75</sub>V <sub>1.5− <i>x</i> </sub>AlC <sub>2</sub> MAX system
Transformation of chemical ordering and configuration entropy in quaternary Cr <sub> <i>x</i> </sub>Ti <sub>0.75</sub>Mo <sub>0.75</sub>V <sub>1.5− <i>x</i> </sub>AlC <sub>2</sub> MAX system Open
Two new quaternary CrxTi0.75Mo0.75V1.5−xAlC2 (x = 1.25 and 1) MAXs and Cr0.75Ti0.75Mo0.75V0.75AlC2 are synthesized via hot pressing. An unprecedented transition in M-site atomic occupancy from out-of-plane order to solid solution is observ…
View article: Interlayer Friction and Adhesion Effects in Penta‐PdSe<sub>2</sub>‐Based van der Waals Heterostructures
Interlayer Friction and Adhesion Effects in Penta‐PdSe<sub>2</sub>‐Based van der Waals Heterostructures Open
Due to their inherent lattice mismatch characteristics, 2D heterostructure interfaces are considered ideal for achieving stable and sustained ultralow friction (superlubricity). Despite extensive research, the current understanding of how …
View article: Mapping the structure and chemical composition of MAX phase ceramics for their high‐temperature tribological behaviors
Mapping the structure and chemical composition of MAX phase ceramics for their high‐temperature tribological behaviors Open
MAX phase ceramics is a large family of nanolaminate carbides and nitrides, which integrates the advantages of both metals and ceramics, in general, the distinct chemical inertness of ceramics and excellent physical properties like metals.…
View article: Altered Metabolism and Inflammation Driven by Post-translational Modifications in Intervertebral Disc Degeneration
Altered Metabolism and Inflammation Driven by Post-translational Modifications in Intervertebral Disc Degeneration Open
Intervertebral disc degeneration (IVDD) is a prevalent cause of low back pain and a leading contributor to disability. IVDD progression involves pathological shifts marked by low-grade inflammation, extracellular matrix remodeling, and met…
View article: Construction of a High-Entropy Ti-V-Cr-Mo Max Phase Ceramic and its Oxidation Behaviors at 800 ºC
Construction of a High-Entropy Ti-V-Cr-Mo Max Phase Ceramic and its Oxidation Behaviors at 800 ºC Open
View article: Production of Oxygen-Rich Mo-Based Mxene Flakes for Ni Nanoparticles Anchoring and Enhanced Hydrogen Evolution Activity
Production of Oxygen-Rich Mo-Based Mxene Flakes for Ni Nanoparticles Anchoring and Enhanced Hydrogen Evolution Activity Open
View article: Mo content-depended competition between Cr2O3 enrichment and selective dissolution of CoCrFeNiMox high entropy alloys
Mo content-depended competition between Cr2O3 enrichment and selective dissolution of CoCrFeNiMox high entropy alloys Open
The corrosion and passivation behavior of the as-cast CoCrFeNiMo x ( x = 0, 0.2, 0.4, 0.6, 0.8, and 1.0) high entropy alloys (HEAs) are investigated. With the addition of Mo, increasing Mo and Cr riched σ phase precipitates from the primar…
View article: <i>In vivo</i> visualization of enantioselective targeting of amyloid and improvement of cognitive function by clickable chiral metallohelices
<i>In vivo</i> visualization of enantioselective targeting of amyloid and improvement of cognitive function by clickable chiral metallohelices Open
Chiral metallohelix ΛA inhibited amyloid-β aggregation with enantioselectivity in vivo . Beyond the intrinsic bioactivity, alkyne-bearing ΛA was employed as a building block for convenient visualization and versatile modification via click…
View article: Mo content-depended competition between the Cr2O3 enrichment and selective dissolution of CoCrFeNiMox high entropy alloys
Mo content-depended competition between the Cr2O3 enrichment and selective dissolution of CoCrFeNiMox high entropy alloys Open
The corrosion and passivation behavior of CoCrFeNiMo x ( x = 0, 0.2, 0.4, 0.6, 0.8, and 1.0) high entropy alloys (HEAs) are investigated. With the addition of Mo, increasing Mo and Cr riched σ/μ phases precipitate from the primary FCC phas…
View article: Approaching intrinsic dynamics of MXenes hybrid hydrogel for 3D printed multimodal intelligent devices with ultrahigh superelasticity and temperature sensitivity
Approaching intrinsic dynamics of MXenes hybrid hydrogel for 3D printed multimodal intelligent devices with ultrahigh superelasticity and temperature sensitivity Open
View article: Cytochrome c as a distinct modulator of amyloid-beta amyloidogenesis in a peroxide-dependent manner
Cytochrome c as a distinct modulator of amyloid-beta amyloidogenesis in a peroxide-dependent manner Open
Cytochrome c (Cyt c) is an important, multifunctional protein for controlling cell fate. Emerging evidence suggests a potential role of Cyt c in the amyloid pathology associated with Alzheimer’s disease (AD); however, the interaction betwe…
View article: Localized Electron Density Redistribution in Fluorophosphate Cathode: Dangling Anion Regulation and Enhanced Na‐Ion Diffusivity for Sodium‐Ion Batteries (Adv. Funct. Mater. 4/2022)
Localized Electron Density Redistribution in Fluorophosphate Cathode: Dangling Anion Regulation and Enhanced Na‐Ion Diffusivity for Sodium‐Ion Batteries (Adv. Funct. Mater. 4/2022) Open
Anionic Doping In article number 2109694, Hong Yu, Cheng-Feng Du, Xing-Long Wu, and co-workers develop Cl-doped Na3V2(PO4)2O2F (NVPO2−xClxF) as superior cathode material for sodium-ion batteries. In NVPO2−xClxF, Cl doping tunes the electro…
View article: Self-Supported Bifunctional Moni4 Framework by Iron Doping for Ultra-Efficient Water Splitting
Self-Supported Bifunctional Moni4 Framework by Iron Doping for Ultra-Efficient Water Splitting Open
View article: MXenes as a versatile platform for reactive surface modification and superior sodium‐ion storages
MXenes as a versatile platform for reactive surface modification and superior sodium‐ion storages Open
Owing to the large surface area and adjustable surface properties, the two‐dimensional (2D) MXenes have revealed the great potential in constructing hybrid materials and for Na‐ion storage (SIS). In particular, the facilitated Na‐ion adsor…
View article: Recent Advanced on the MXene–Organic Hybrids: Design, Synthesis, and Their Applications
Recent Advanced on the MXene–Organic Hybrids: Design, Synthesis, and Their Applications Open
With increasing research interest in the field of flexible electronics and wearable devices, intensive efforts have been paid to the development of novel inorganic-organic hybrid materials. As a newly developed two-dimensional (2D) materia…
View article: Carbon Monoxide Controllable Targeted Gas Therapy for Synergistic Anti-inflammation
Carbon Monoxide Controllable Targeted Gas Therapy for Synergistic Anti-inflammation Open
View article: Neutrophil-Membrane-Directed Bioorthogonal Synthesis of Inflammation-Targeting Chiral Drugs
Neutrophil-Membrane-Directed Bioorthogonal Synthesis of Inflammation-Targeting Chiral Drugs Open
View article: V<sub>4</sub>C<sub>3</sub>T<i><sub><i>x</i></sub></i> MXene: A promising active substrate for reactive surface modification and the enhanced electrocatalytic oxygen evolution activity
V<sub>4</sub>C<sub>3</sub>T<i><sub><i>x</i></sub></i> MXene: A promising active substrate for reactive surface modification and the enhanced electrocatalytic oxygen evolution activity Open
Presented are the synthesis, characterizations, and reactive surface modification (RSM) of a novel nine atomic layered V 4 C 3 T x MXene. With the advantages of the multilayered V 4 C 3 T x MXene that can simultaneously support the RSM rea…
View article: Amorphous Fe–Ni–P–B–O Nanocages as Efficient Electrocatalysts for Oxygen Evolution Reaction
Amorphous Fe–Ni–P–B–O Nanocages as Efficient Electrocatalysts for Oxygen Evolution Reaction Open
Electrocatalysts are one of the most important parts for oxygen evolution reaction (OER) to overcome the sluggish kinetics. Herein, amorphous Fe-Ni-P-B-O (FNPBO) nanocages as efficient OER catalysts are synthesized by a simple low-cost and…
View article: Interfacing Epitaxial Dinickel Phosphide to 2D Nickel Thiophosphate Nanosheets for Boosting Electrocatalytic Water Splitting
Interfacing Epitaxial Dinickel Phosphide to 2D Nickel Thiophosphate Nanosheets for Boosting Electrocatalytic Water Splitting Open
Heterostructures with abundant phase boundaries are compelling for surface-mediated electrochemical applications. However, rational design of such bifunctional electrocatalysts for efficient hydrogen and oxygen evolution reactions (HER and…
View article: MXene‐Based Nanocomposites: Surface Modified MXene‐Based Nanocomposites for Electrochemical Energy Conversion and Storage (Small 25/2019)
MXene‐Based Nanocomposites: Surface Modified MXene‐Based Nanocomposites for Electrochemical Energy Conversion and Storage (Small 25/2019) Open
In article number 1901503, Cheng-Feng Du, Qingyu Yan, and co-workers summarize the recent developments of the synthesis methods, surface modification strategies, and the energy conversion and storage (ECS) applications of MXene materials. …
View article: High-performance flexible quasi-solid-state zinc-ion batteries with layer-expanded vanadium oxide cathode and zinc/stainless steel mesh composite anode
High-performance flexible quasi-solid-state zinc-ion batteries with layer-expanded vanadium oxide cathode and zinc/stainless steel mesh composite anode Open
View article: Synergy of Nb Doping and Surface Alloy Enhanced on Water–Alkali Electrocatalytic Hydrogen Generation Performance in Ti‐Based MXene
Synergy of Nb Doping and Surface Alloy Enhanced on Water–Alkali Electrocatalytic Hydrogen Generation Performance in Ti‐Based MXene Open
Presented are the theoretical calculation and experimental studies of a Ti 3 C 2 T x MXene‐based nanohybrid with simultaneous Nb doping and surface transition metal alloy modification. Guided by the density functional theory calculation, t…