Advanced materials
Advanced materials
Tuning Lipid Nanoparticles for RNA Delivery to Extrahepatic Organs
05/09/2024 -
The bottleneck in expanding the clinical applications of lipid nanoparticles (LNP)?based RNA therapeutics lies in the tendency of these nanoparticles to preferentially accumulate in the liver. This...
Engineered Protein Hydrogels as Biomimetic Cellular Scaffolds
05/09/2024 -
The extracellular matrix (ECM) influences cellular behaviors like proliferation and differentiation. Engineered protein?based hydrogels, with customizable properties, can mimic the ECM functions....
Photoelectrocatalytic?Microbial Biohybrid for Nitrogen Reduction
05/09/2024 -
A photoelectrochemical?microbial biohybrid is proposed with Azotobacter Vinelandii (A. Vinelandii) interfaced directly on polydopamine encapsulated nickel oxide (NiO) nanosheets (NiO@PDA) for...
Dual?Factor?Controlled Dynamic Precursors Enable On?Demand Thermoset Degradation and Recycling
03/09/2024 -
The reversibility of the integrated dynamic bond, controlled by two factors, can be triggered under mild and specific conditions. When this reversibility is deactivated, the resulting network...
Flexible Temperature Sensor with High Reproducibility and Wireless Closed?Loop System for Decoupled Multimodal Health Monitoring and Personalized Thermoregulation
02/09/2024 -
A material?design strategy is developed to overcome the problem of poor reproducibility of resistivity by tuning the thermal expansion coefficient to nearly zero, achieving high reproducibility, more...
Electro?Optically Configurable Synaptic Transistors With Cluster?Induced Photoactive Dielectric Layer for Visual Simulation and Biomotor Stimuli
02/09/2024 -
Insulating poly (1,8?octanediol?co?citrate (POC)) with clusterization?triggered photoactive can be employed as dielectric layer to develop electro?optically configurable transistors. By enhancing...
Designing for Degradation: Transient Devices Enabled by (Nano)Cellulose
02/09/2024 -
Recent progress in transient devices enabled by (nano)cellulosic materials is reviewed. Transiency mechanisms, advantages of nanocelluloses, and a suite of applications are discussed. A circular...
Silicon Clathrate?Supported Catalysts with Low Work Functions for Ammonia Synthesis
02/09/2024 -
Diamond?type Si has a high work function, but here it is shown how this can be drastically lowered in its alkali clathrate form K7.5Si46. These group 14 clathrates are previously examined for...
Stabilization of Cu?+ Sites Within MnO2 for Superior Urea Electro?Synthesis
02/09/2024 -
A typical Cu?doped MnO2 (Cu?MnO2) with stable Cu?+?oxygen vacancies (Ovs)?Mn3+ dual site (Cu?+?Ovs?Mn3+) achieves a remarkable Faradaic efficiency (FE) and urea yield rate in electrocatalytic...
Precisely Tunable Instantaneous Carbon Rearrangement Enables Low?Working?Potential Hard Carbon Toward Sodium?Ion Batteries with Enhanced Energy Density
02/09/2024 -
Metastable hard carbon (HC) with precisely tunable graphitic micro?domains and closed nanopores is achieved through a transient sintering?involved kinetically controlled synthesis. This advancement...
Dual?Functional Interfacial Layer Enabled by Gating?Shielding Effects for Ultra?Stable Zn Anode
02/09/2024 -
An ultra?stable Zn metal anode with beyond 9000 h cycling lifespan is developed by introducing trace D?pantothenate calcium as electrolyte additives. The additives enable dual?functional interfacial...
The Effect of Organic Semiconductor Electron Affinity on Preventing Parasitic Oxidation Reactions Limiting Performance of n?Type Organic Electrochemical Transistors
02/09/2024 -
N?type electrochemical transistors generally exhibit lower performance than their p?type analogs. The origins of the lower charge carrier mobility in electron?transporting organic semiconducting...
Reviving Sodium Tunnel Oxide Cathodes Based on Structural Modulation and Sodium Compensation Strategy Toward Practical Sodium?Ion Cylindrical Battery
02/09/2024 -
An internal and external synergistic modulation strategy is proposed to slove the problems of surface residual alkali, multiple voltage plateaus, and low initial charge specific capacity in the...
Efficient Permeable Monolithic Hybrid Tribo?Piezo?Electromagnetic Nanogenerator Based on Topological?Insulator?Composite
02/09/2024 -
The first highly efficient permeable and stretchable monolithic hybrid tribo?piezo?electromagnetic nanogenerator?based electronic skin is developed, by adopting a fairly facile and scalable design of...
Cu/CuxO/Graphdiyne Tandem Catalyst for Efficient Electrocatalytic Nitrate Reduction to Ammonia
02/09/2024 -
An electrocatalyst of Cu/CuxO nanoparticles on graphdiyne (Cu/CuxO/GDY) with tandem catalytic mechanism is successfully designed. The Cu/CuxO/GDY catalyst exhibits high NH3 yield rate and Faradaic...
Enhancing Mechanical and Thermal Properties of Epoxy Composites with Fish Scale?Derived Collagen Reinforcement
03/09/2024 -
Epoxy polymer composites reinforced with fish scale?derived collagen (EFC) have garnered significant interest due to their potential for enhancing mechanical properties and environmental...
The evolution of data treatment tools in single-particle and single-cell ICP-MS analytics
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Single-particle inductively coupled plasma-mass spectrometry (sp-ICP-MS) is one of the most powerful tools in the thriving field of nanomaterial analysis. Along the same lines, single-cell ICP-MS...
Oral Patch/Film for Drug Delivery—Current Status and Future Prospects
04/09/2024 -
ABSTRACTIn recent years, there has been extensive research into drug delivery systems aimed at enhancing drug utilization while minimizing drug toxicities. Among these systems, oral patches/films...
The reaction of fenchone and camphor hydrazones with 5?acyl?4?pyrones as a method for the synthesis of new polycarbonyl conjugates: tautomeric equilibrium and antiviral activity
05/09/2024 -
Selective synthesis of polycarbonyl conjugates of (+)?fenchone and (+)?camphor was carried out (44–90% yields) via the ring?opening transformation of 5?acyl?4?pyrones with hydrazones of the...
Eco?sustainable Synthesis and Potential Efficiency of Some Novel N?containing Heterocyclic Derivatives as Insecticidal and Photosensitizing Agents Against Musca domestica L.
04/09/2024 -
The rising application of conventional synthetic insecticides develops resistant populations of houseflies; therefore, using new chemical agents with different modes of action is essential to...
Exploring The Antimicrobial Potential of Novel 1,2,4?Triazole Conjugates with Pyrazole: Synthesis, Biological Activity and In Silico Docking
03/09/2024 -
In the present study, a new series of 1,2,4?triazole linked pyrazole hybrids (5a?5l) were synthesized from dimethyl amino pyrazole (1) in good yield by three?step reaction. The chemical structures of...
