Otros
Otros
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...
Synergizing Plasmonic Local Heating and 3D Nanostructures to Boost the Solar‐to‐Vapor Efficiency Beyond 100%
05/12/2024 -
A self‐floating plasmonic sponge that harvests full‐solar‐spectrum light for highly efficient water purification.Solving the global challenge of freshwater scarcity is of great significance for...
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...
Asymmetric Structural MXene/PBO Aerogels for High‐Performance Electromagnetic Interference Shielding with Ultra‐Low Reflection
04/12/2024 -
By means of in situ growth method, heterostructure MXene@Ni electromagnetic functional fillers with good impedance matching performance are prepared by “electrostatic adsorption‐solvothermal...
An Adaptive Metal–Organic Framework Discriminates Xylene Isomers by Shape‐Responsive Deformation
04/12/2024 -
A shape‐responsive MOF is employed to discern subtle shape differences among xylene isomers. The adsorbent deforms adaptively to match the shapes of isomer molecules, translating these diverse...
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,...
3D Nanofabrication via Directed Material Assembly: Mechanism, Method, and Future
02/12/2024 -
Guided material assembly, as an important mechanism of three‐dimensional (3D) nanofabrication, has led to breakthroughs in fabrication resolution, material generality, and throughput, and enabled...
Triphenylamine‐Based Conjugated Microporous Polymers as the Next Generation Organic Cathode Materials
02/12/2024 -
A novel porous polymer based on triphenylamine (LPCMP) is demonstrated as an exceptional cathode for lithium‐ion batteries. This study highlights improvements in intrinsic conductivity, practical...
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...
A Metal–Polyphenol‐Based Antidepressant for Alleviating Colitis‐Associated Mental Disorders
02/12/2024 -
This research develops a metal–polyphenol‐based nanomaterial for use as an antidepressant, which can be orally administered for modulating the microbiota–gut–brain axis in colitis mice. The...
Performance enhancement of mid-infrared NH3 sensor using 9.06 μm QCL based on spectral optimization and NGO-LSTM model
-
A detection sensor for mid-infrared ammonia (NH3) has been developed according to wavelength modulation spectroscopy-tunable diode laser absorption spectroscopy (WMS-TDLAS) technology, which can...
Mining, Identification, and Fermentation Optimization of Chitin Deacetylase from a Novel Strain Enterobacter sp. ZCDA27
-
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...
Decoding Drug Discovery: Exploring A-to-Z In Silico Methods for Beginners
-
Abstract The drug development process is a critical challenge in the pharmaceutical industry due to its time-consuming nature and the need to discover new drug potentials to...
Design Principles of an Engineered Metastatic Niche for Monitoring of Cancer Progression
03/12/2024 -
The impact of the design parameters of a polycaprolactone scaffold on its ability to serve as an engineered metastatic niche in a murine triple negative breast cancer model was investigated. Escalona...
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’...
Highly‐Buckled Nanofibrous Ceramic Aerogels with Ultra‐Large Stretchability and Tensile‐Insensitive Thermal Insulation
01/12/2024 -
A bio‐inspired design and synthesis of ultra‐stretchable ceramic aerogels based on highly buckled nanofibers is reported to solve the formidable fiber fracture in ceramic aerogels. The resulting...
Tailoring Biopolymers for Electronic Skins: Materials Design and Applications
01/12/2024 -
This review provides a holistic overview of biopolymers‐derived electronic skins (Bp‐E‐Skins), highlighting their exceptional attributes, nature‐inspired engineering constructions, promising...
