Nanomateriales
Nanomateriales
Ultrasonic‐Assisted Preparation of FeSiBCr Soft Magnetic Powder Cores with Low Loss and High DC Bias Performance
13/07/2025 -
Herein, low‐loss FSiBCr/ZnO soft magnetic powder core is prepared by ultrasonic assistance. By jointly adjusting the ultrasonic treatment time and the content of ZnO, the FeSiBCr/1.0wt%ZnO magnetic...
Switching off Competing Hydrogen Formation in CO2 Electroreduction via Substrate Defect Engineering
14/07/2025 -
This study demonstrates that graphitized carbon nanotubes enhance the selectivity of Ni phthalocyanine catalysts for CO2 reduction by preserving the Ni‐N4 coordination structure. In situ...
Dynamic Size‐Change Nanovaccine for Enhancing Lymph Node Deep Penetration and Eliciting Robust Antitumor Immune Responses
14/07/2025 -
Dynamic size‐change nanovaccines (DashVax) overcome the lymphatic delivery paradox through programmed size transition. Constructed from dynamic covalent bonds, these 102 nm assemblies...
Designing the Next Generation of Biomaterials through Nanoengineering
11/07/2025 -
Nanoengineering enables precise control over biomaterial interactions with living systems by tuning surface energy, defects, porosity, and crystallinity. This review highlights how these nanoscale...
Ordering Engineering among the Nanostructure Evolution Facilitates High‐Performance Li Metal Anode
11/07/2025 -
Ordering engineering among the nanostructure evolution has emerged as a promising strategy to address the issues of lithium (Li) metal anode, which involves enhancing the structural ordering of solid...
Turning Waste into Treasure: Pretreatment Strategy for Promoting Secondary Grain Growth by Reusing Excess Lead Iodide in Perovskite Solar Cells
11/07/2025 -
The pretreatment strategy of spin‐coated quantum dots during the perovskite annealing process can use PbI2 as a raw material to promote the secondary growth of perovskite. Compared with the...
Solving Mazes of Organelle‐Targeted Therapies with DNA Nanomachines
11/07/2025 -
This review highlights the evolution of DNA nanomachines as a transformative approach for organelle‐specific cancer treatment. Their design principles, therapeutic mechanisms, and enhanced...
Sonodynamic and Bioorthogonal Sonocatalytic Thrombotic Therapy Based on AIE Cationic Tetranuclear Ir(III) Complex Nanoplatform Guided by NIR‐Chemiluminescence Imaging
10/07/2025 -
AIE‐active tetranuclear Ir(III) complex Ir‐4 as a sonosensitizer/sonocatalyst is formulated into a nanoplatform with an H2S donor. Ir‐4@S‐R NPs achieves combined endogenous NIR...
In Situ Secondary Self‐Assembly of Near‐Infrared II J‐Aggregates: A Novel Phototheranostic Strategy for Inducing Tumor Pyroptosis (Adv. Mater. 27/2025)
10/07/2025 -
PhotoimmunotherapyIn article number 2501184, Yuqi Tang, Dan Xiang, and Quan Li report a novel near‐infrared II (NIR‐II) J‐aggregate‐based nanomedicine, leveraging an in situ secondary...
A Sprayable Hydrogel Based on Biomimetic Polypeptide‐Modified Lipid Nanoparticles for Treating Non‐Compressible Hemorrhaging (Adv. Mater. 27/2025)
10/07/2025 -
Sprayable HydrogelThis study designs a sprayable hydrogel based on polypeptide‐modified lipid nanoparticles (PLNs) to treat non‐compressible hemorrhage. Functionalized with GFOGER and GGQQLK...
High‐Speed Raman Readout of Single Polypeptides via Plasmonic Nanopores
09/07/2025 -
A label‐free method is presented for single‐protein investigation using plasmonic nanopores that enable stable, cost‐effective Raman detection of polypeptides in real time. An average of 6...
Direct Laser Writing of Polymer Nanocomposites for Tunable Structural Color
09/07/2025 -
Herein, direct laser writing is used to polymerize self‐assembled nanocomposite materials. Using fabrication parameters, the interparticle spacing is finely tuned beyond the thermodynamically...
Nanoporous Hydrogels with Tunable Pore Size for Efficient Hydrovoltaic Electricity Generation
09/07/2025 -
Nanoporous hydrogels with tunable pore sizes ranging from 78 to 161 nm are developed using a hydrogen‐bonding crosslinking strategy. The structural integrity of the hydrogel nanochannels under...
A Novel Time‐Division Multiplexing Architecture Revealed by Reconfigurable Synapse for Deep Neural Networks
09/07/2025 -
In this work, a novel double gate‐controlled synapse transistor featuring a graphene/2D perovskite/carbon nanotubes heterostructure is developed, enabling reconfigurable synaptic memory to support...
Remote‐Controlled Magnetic Stimulation of Cell‐Based Bioengineered Tissues for In Situ Bone Regeneration
07/07/2025 -
Magnetic nanoparticles and magnetic fields enable the construction of 3D tissues from individual cells and their stimulation, activating signaling pathways that influence tissue function. Herein,...
Au Nanoparticles, Green Synthesized by Plants of Bignoniaceae Family: Antioxidant Powerhouses with DNA Damage Mitigation Activity
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The synthesis of nanoparticles using plant extracts has become a green approach for developing modern drugs. This study focuses on synthesizing gold nanoparticles (Au NPs) using methanolic leaf...
High‐Conversion Microreactor for Hydrogenation of Organic Waste
08/07/2025 -
In this research, a highly efficient and stable catalytic layer loaded with palladium nanoparticles was successfully prepared in a microchannel reactor by layer‐by‐layer self‐assembly and ion...
Anticorrosive Behavior of a Novel Ternary RGO–ZnO–PANI Nanocomposite‐Reinforced Epoxy Coating on Mild Steel in Marine Environment
03/07/2025 -
This study used a novel epoxy/reduced graphene oxide (RGO)–ZnO–polyaniline (PANI) nanocomposite coating to reduce mild steel corrosion in 3.5% NaCl. Potentiodynamic polarization results show that...
Carbon Quantum Dots Assisted Virus Tracking: From Skin to Brain
06/07/2025 -
A novel carbon quantum dots‐dissolvable microneedle, CQDs‐dMN system, enables painless delivery and real‐time tracking of HSV‐1. The HSV‐1 is labeled with fluorescent CQDs and delivered to...
Signal Transducer Nanoparticles Enable Siglec‐10/G Blockade Immunotherapy for Breast Cancer Treatment
06/07/2025 -
A novel antibody‐free approach to block the “don't eat me” CD24‐Siglec‐10/G signaling is achieved through using the CD24 signal transducer peptide‐anchored nanoparticles (STNPs). These...
Aramid Nanofiber Aerogels: Preparation, Modification, Composite Fabrication, and Applications
06/07/2025 -
Different forms of aramid nanofibers (ANFs) and especially aerogels from them, offer a sustainable route to high‐performance biomimetic nanocomposites. Due to the cartilage‐like architecture,...
