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Rutile TiO nanorod clusters with a rod width of ∼15 nm are simply synthesized through a one-step hydrothermal method from low-cost raw materials, , CaTiO and BaTiO. Compared with TiO nanoparticles, densely packed TiO nanorod clusters exhibit a pseudocapacitive sodium-ion storage mechanism, achieving superior rate capability, volumetric capacity, and cycling stability.
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http://dx.doi.org/10.1039/d5cc04419g | DOI Listing |
Mikrochim Acta
September 2025
College of Communications and Electronics Engineering, Qiqihar University, Qiqihar, Heilongjiang, 161006, China.
A passive coding monopod antenna sensor (RFID) tag based on a composite material of titanium dioxide (TiO)/single-walled carbon nanotubes (SWCNT)/reduced graphene oxide (RGO) is studied. This sensor can be used to precisely measure light intensity and carbon dioxide concentration. Under the illumination of light with an intensity ranging from 4 to 18.
View Article and Find Full Text PDFChem Commun (Camb)
September 2025
Department of Materials Science and Engineering, Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, Xiamen Key Laboratory of High Performance Metals and Materials, College of Materials, Xiamen University, Xiamen 361005, China.
Rutile TiO nanorod clusters with a rod width of ∼15 nm are simply synthesized through a one-step hydrothermal method from low-cost raw materials, , CaTiO and BaTiO. Compared with TiO nanoparticles, densely packed TiO nanorod clusters exhibit a pseudocapacitive sodium-ion storage mechanism, achieving superior rate capability, volumetric capacity, and cycling stability.
View Article and Find Full Text PDFColloids Surf B Biointerfaces
December 2025
Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, Sichuan 610031, China. Electronic address:
Titanium (Ti) and Ti alloy are the most widely used implant metals, but the limited bioactivity hinders the further clinical application. Aiming to enhance their osteogenesis, dual biomimetic strategies were utilized to decorate the surface of Ti by topological and biochemical cues. Firstly, a series of concentric circles with TiO nanotubes on Ti were fabricated by photolithography and anodic oxidation.
View Article and Find Full Text PDFTalanta
August 2025
Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan, 430065, China. Electronic address:
MicroRNAs (miRNAs) serves as a crucial biomarker for early cancer diagnosis, and dual-target miRNA detection significantly enhances diagnostic accuracy. However, the uncontrollable uniformity of multi-capture probe modifications, limited electrode sites, and high sample consumption restrict the advancement of electrochemical biosensors in clinical diagnostics. In this work, an integrated microdroplet chip electrochemical biosensor has been ingeniously developed, including TiO nanorods modified by Au nanoparticles vertically arranged on the FTO as the working electrode, which exhibits high electron transfer efficiency and abundant anchoring sites for capture probes; A Y-shaped probe was designed with one end immobilized via Au-S covalent bonding while the two free arms enabled simultaneous dual-target miRNA recognition; By employing Au/TiO-FTO as both the substrate for a custom micro-detection chamber and the working electrode, coupled with catalytic hairpin assembly (CHA), the sensor achieves ultrahigh-precision trace-level detection of dual miRNAs.
View Article and Find Full Text PDFNanoscale Adv
August 2025
Department of Electrical and Electronic Engineering (EEE), University of Dhaka (DU) Dhaka 1000 Bangladesh
Metalenses have garnered significant attention for their remarkable ability to precisely focus light while obviating the inconvenience and intricacy associated with conventional curved lenses. Identifying the best response for these phase gradient optical devices necessitates intensive trial and error analysis of meta-atoms with various shapes, materials and dimensions. In this work, we present an artificial intelligence-based framework to predict the highly skewed, complex transmission and phase responses of the constituent nanorods.
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