74 Result(s)
within
Zhe** Yu
English
Nanotechnology
-
Article
Highly efficient photo-thermal synergistic catalysis of CO2 methanation over La1−xCexNiO3 perovskite-catalyst
Solar-driven photo-thermal catalytic CO2 methanation reaction is a promising technology to alleviate the problems posed by greenhouse gases emissions. However, designing advanced photo-thermal catalysts remains a...
-
Article
Size-dependent nonlinear vibration analysis of nonlocal magneto-electro-elastic sandwich nanobeam based on Reddy’s third-order shear deformation theory
The size-dependent nonlinear vibration model of the magneto-electro-elastic (MEE) sandwich nanobeam on Winkler-Pasternak foundation is built based on nonlocal elasticity theory and Reddy's third-order shear de...
-
Article
Microstructure Evolution and Nanomechanical Behavior of Micro-Area in Molten Pool of Selective Laser Melting (CoCrNi)82Al9Ti9 High-Entropy Alloy
In this work, the phase evolution mechanism and nanomechanical properties of (CoCrNi)82Al9Ti9 high-entropy alloy (HEA) prepared by selective laser melting (SLM) in the molten pool were studied. This HEA contains ...
-
Article
Dynamic magnetic and thermodynamic behaviors of edge-modified graphene-like nanoparticles in a time-dependent magnetic field
The dynamic magnetic and thermodynamic behaviors of the mixed-spin (1/2, 1, 3/2) Ising edge-modified graphene-like nanoparticles in a time-dependent magnetic field are studied by Monte Carlo simulation. The in...
-
Article
A Micro-arc Oxidation/Poly(1,3-Trimethylene Carbonate) Hybrid Coating for Anticorrosion and Hemocompatibility Enhancement of High-Purity Magnesium
Magnesium (Mg) and its alloys possess good mechanical support and biodegradability, exhibiting enormous potential in the field of vascular stents. However, the rapid degradation results in premature loss of me...
-
Article
Open AccessResearch on the mechanism of the two-dimensional ultrasonic surface burnishing process to enhance the wear resistance for aluminum alloy
The gradient nanostructure is machined on the aluminum (Al) alloy by the two-dimensional ultrasonic surface burnishing process (2D-USBP). The mechanism of why the gradient nanostructure enhances wear resistanc...
-
Article
Direct ink writing of multifunctional gratings with gel-like MXene/norepinephrine ink for dynamic electromagnetic interference shielding and patterned Joule heating
Intelligent electromagnetic interference (EMI) shielding modulators with a wide tuning range and cyclic stability are urgently needed but their fabrication remains challenging. A gel-like MXene/norepinephrine ...
-
Article
Open AccessHighly Aligned Graphene Aerogels for Multifunctional Composites
Aligned graphene building blocks take full advantages of the outstanding properties of graphene.
Comprehensive review of rec...
-
Article
Ruthenium-lead oxide for acidic oxygen evolution reaction in proton exchange membrane water electrolysis
Develo** an active and stable anode catalyst for the proton exchange membrane water electrolyzer (PEM-WE) is a critical objective to enhance the economic viability of green hydrogen technology. However, the ...
-
Article
Open AccessDevelopment of wet adhesion of honeybee arolium incorporated polygonal structure with three-phase composite interfaces
Inspired by the dynamic wet adhesive systems in nature, various artificial adhesive surfaces have been developed but still face different challenges. Crucially, the theoretical mechanics of wet adhesives has n...
-
Article
Open AccessNovel nanotherapeutics for cancer immunotherapy by albumin nanoparticles functionalized with PD-1 and PD-L1 aptamers
PD-1/PD-L1 blockade plays a crucial role in cancer immunotherapy. Exploration of new technologies to further enhance the efficacy of PD-1/PD-L1 blockade is therefore of potential medical importance. Nanotherap...
-
Article
Open AccessMicro–Nano Water Film Enabled High-Performance Interfacial Solar Evaporation
Micro–nano water film enhanced interfacial solar evaporator enables a high evaporation rate of 2.18 kg m−2 h−1 under 1 sun.
- ...
-
Article
Ultrasensitive FET biosensor chip based on self-assembled organic nanoporous membrane for femtomolar detection of Amyloid-β
Early diagnosis of Alzheimer’s disease (AD) is critical for preventing disease progression, however, the diagnosis of AD remains challenging for most patients due to limitations of current sensing technologies...
-
Article
Compression Behavior and Failure Mechanisms of Bionic Porous NiTi Structures Built via Selective Laser Melting
Inspired by the crystal microstructure of metals and the bamboo, the bionic porous NiTi structures with the porosities in the range of 75.8%–84.9% were built via selective laser melting (SLM). The compression ...
-
Article
Open AccessSwarming Responsive Photonic Nanorobots for Motile-Targeting Microenvironmental Map** and Map**-Guided Photothermal Treatment
Responsive photonic nanorobots (RPNRs) simultaneously exhibit energetic magnetically-propelled swarming motions, bright stimuli-responsive structural colors, and photothermal c...
-
Article
Large-scale synthesis of low-cost 2D metal-organic frameworks for highly selective photocatalytic CO2 reduction
Two-dimensional metal-organic frameworks (2D MOFs), as a new type of 2D materials, have been widely applied in various applications because of their unique structures and exposed active sites. Herein, we repor...
-
Article
Self-assembled silica aerogel-coated polylactic acid membrane for water-in-oil emulsion separation
The separation of oil-water system is of great significance to environmental protection, but the efficient separation of water-in-oil emulsions with emulsifier still faces challenges. Herein, the hydrophobic s...
-
Article
In vivo bioorthogonal labeling of rare-earth doped nanoparticles for improved NIR-II tumor imaging by extracellular vesicle-mediated targeting
The development of efficient contrast agents for tumor-targeted imaging remains a critical challenge in the clinic. Herein, we proposed a tumor-derived extracellular vesicle (EV)-mediated targeting approach to...
-
Article
Non-iridium-based electrocatalyst for durable acidic oxygen evolution reaction in proton exchange membrane water electrolysis
Iridium-based electrocatalysts remain the only practical anode catalysts for proton exchange membrane (PEM) water electrolysis, due to their excellent stability under acidic oxygen evolution reaction (OER), bu...
-
Article
Open AccessUpconversion nanoparticle platform for efficient dendritic cell antigen delivery and simultaneous tracking
Upconversion nanoparticles (UCNPs) represent a group of NPs that can convert near-infrared (NIR) light into ultraviolet and visible light, thus possess deep tissue penetration power with less background fluore...
