Others
Others
Constructing Highly Porous Low Iridium Anode Catalysts Via Dealloying for Proton Exchange Membrane Water Electrolyzers
05/12/2024 -
Highly porous iridium metal aerogels (MA), containing hierarchical pores and channels, are developed as efficient and durable oxygen‐evolution reaction (OER) catalysts in proton exchange membrane...
Segmented, Side‐Emitting Hydrogel Optical Fibers for Multimaterial Extrusion Printing
04/12/2024 -
Soft side‐emitting optical fibers are fabricated by multimaterial extrusion printing of hydrogel inks with contrasting optical properties. Scattering segments are distributed along waveguiding...
Bonding Optimization Strategies for Flexibly Preparing Multi‐Component Piezoelectric Crystals
04/12/2024 -
Flexible high piezoelectric film can be prepared by mixing crystal components with water‐soluble polymer through co‐dissolution‐evaporation. Bonding optimization strategies, including choosing...
Modulation in Spin State of Co3O4 Decorated Fe Single Atom Enables a Superior Rechargeable Zinc‐Air Battery Performance
04/12/2024 -
The Co3O4 nanoparticles are invited to anchor on Fe1‐NC. It is found the spin state of Fe and Co is effectively modulated. Thereby, a boosted ORR and OER performance is achieved for Co3O4@Fe1‐NC...
Controlling Ion Uptake in Carboxylated Mixed Conductors
04/12/2024 -
A series of p‐channel carboxylated mixed conductors is investigated to advance understanding and design strategies toward next‐generation OMIEC systems. Varying side‐chain functionality,...
Robust and Versatile Biodegradable Unclonable Anti‐Counterfeiting Labels with Multi‐Mode Optical Encoding Using Protein‐Mediated Luminescent Calcite Signatures
02/12/2024 -
A biodegradable, robust, and versatile PUF platform with multi‐mode encoding, multi‐level cryptographic keys, and multiple authentication operations is developed by imprinting chaotically grown...
Superior Capacitive Energy Storage Enabled by Molecularly Interpenetrating Interfaces in Layered Polymers
02/12/2024 -
Polymer dielectrics are ubiquitous in electronics and electrical power systems, but suffer from low energy density (Ue) and charge–dischage efficiency (η). Here a scalable approach utilizing the...
Mining, Identification, and Fermentation Optimization of Chitin Deacetylase from a Novel Strain Enterobacter sp. ZCDA27
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Abstract Chitin, a natural organic compound with content slightly lower than cellulose, is also known for chitosan, a substance derived from chitin through deacetylation. In this...
Thermal Shock Damage and Failure Mechanism of 2D Laminated SiC/SiC with Barium‐Strontium Aluminosilicate‐Based Environmental Barrier Coating
01/12/2024 -
The thermal shock damage behavior of SiC/SiC‐EBC is systematically investigated. Coating cracking or even peeling occurs due to thermal stress mismatch, which acts as channels for oxygen, leading...
Crystallinity‐Controlled Hexagonal Boron Nitride‐Based Memristors for Fully Integrated Reservoir Computing Processors
01/12/2024 -
Crystallinity‐controlled h‐BN films are synthesized using the PECVD method. Memristors based on h‐BN films exhibit reservoir dynamics and synaptic characteristics depending on the films’...
Magnetic‐Electrical Synergetic Control of Non‐Volatile States in Bilayer Graphene‐CrOCl Heterostructures
28/11/2024 -
The study explores the effect of chromium oxychloride (CrOCl) spin states on bilayer graphene (BLG) using capacitance measurements. A unique hysteretic behavior in charging states is observed,...
Soft Sputtering of Large‐Area 2D MoS2 Layers Using Isolated Plasma Soft Deposition for Humidity Sensors
28/11/2024 -
Highly crystalline MoS2 films with tunable layer thicknesses are fabricated using an isolated plasma soft deposition system to enhance scalability and layer control. The films demonstrated precise...
A Comprehensive Review on Preparation of Silver Nanoparticles from a Bacteriocin for the Natural Preservation of Food Products
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Abstract Food preservation aims to maintain safe and nutritious food for extended periods by inhibiting microbial growth that causes spoilage and poses health risks. Traditional...
Performance?Oriented and Deformation?Constrained Dual?topology Metamaterial with High?Stress Uniformity and Extraordinary Plastic Property
20/11/2024 -
The TCPL based on a multidimensional performance expansion strategy has performance indexes that are much higher than those of existing multicellular materials. By incorporating a deformation...
Sustainable Smart Packaging from Protein Nanofibrils
20/11/2024 -
Smart packaging can extend shelf life and improve food quality monitoring. This study introduces a novel smart packaging solution using amyloid fibrils and red radish anthocyanins to monitor seafood...
Ultrasensitive Detection of Chemokines in Clinical Samples with Graphene?Based Field?Effect Transistors
20/11/2024 -
Field?effect transistors based on the van der Waals (vdW) heterostructure of single?layer graphene and 1 nm thick molecular carbon nanomembrane (CNM) are employed for detection of biomarkers in...
Constructing 3D Crosslinked Macromolecular Networks as a Highly Efficient Interface Layer for Ultra?Stable Zn Metal Anodes
20/11/2024 -
A novel 3D macromolecular network consisting of zinc ion?bonded potato starch (StZ) is constructed as an interface layer for Zn metal anode. The StZ network provides abundant Zn2+ transport channels...
Harnessing Extrinsic Dissipation to Enhance the Toughness of Composites and Composite Joints: A State?of?the?Art Review of Recent Advances
20/11/2024 -
This review highlights how toughness of laminated structures can be manipulated by engineering heterogeneity and microstructure of interfaces, bond lines and substrates. These techniques favor...
An Ultra?Miniaturized Fiber Humidity Sensor Based on Near?Parallel Ion Pathways Induced Efficient Water?Electricity Conversion
19/11/2024 -
Well?designed nanochannels significantly facilitate ion transport due to the stable charge distribution and the confined ions migration within near?parallel nanostructure, which improves the...
Efficient Blade?Coated Wide?Bandgap and Tandem Perovskite Solar Cells via a Three?Step Restraining Strategy
19/11/2024 -
Strict control of crystal growth has historically limited the efficiency of blade?coated perovskite solar cells compared to spin?coated devices. Here, a three?step restraining strategy that employs a...
Innovative Photoprotection Strategy: Development of 2?(Benzoxazol?2?Yl)[(2?Hydroxynaphthyl)Diazenyl] Phenol Derivatives for Comprehensive Absorption of UVB, UVA, and Blue Light
20/11/2024 -
The azo group incorporated into the benzoxazole structure produces compounds that absorb blue light. The Azo?benzoxazole compounds exhibit an SPF higher than 45. The IC50 of Azo?benzoxazole compounds...
