A5016093841- Advancements in Battery Materials
- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- Extraction and Separation Processes
- Electrocatalysts for Energy Conversion
- Electron and X-Ray Spectroscopy Techniques
- Glass properties and applications
- Thin-Film Transistor Technologies
- MXene and MAX Phase Materials
- Spectroscopy and Chemometric Analyses
- Heat transfer and supercritical fluids
- Luminescence Properties of Advanced Materials
- ZnO doping and properties
- Catalytic Processes in Materials Science
- Quantum Dots Synthesis And Properties
- Advanced Nanomaterials in Catalysis
- Silicon Nanostructures and Photoluminescence
- Magnetic Properties and Synthesis of Ferrites
- Flame retardant materials and properties
- Advanced Photocatalysis Techniques
- Advanced Antenna and Metasurface Technologies
- Digital Radiography and Breast Imaging
- Plasmonic and Surface Plasmon Research
- Terahertz technology and applications
- Ammonia Synthesis and Nitrogen Reduction
Thermo Fisher Scientific (United States)
2022-2025
Materials Science & Engineering
2025
University of Washington
2025
Hubei University of Technology
2021
China University of Geosciences
2018-2020
Northwestern University
2012-2018
Jiangxi Science and Technology Normal University
2018
Soochow University
2018
Inner Mongolia Agricultural University
2017
Northwestern University
2016
Novel uniform-sized, core−shell ZnO mesocrystal microspheres have been synthesized on a large scale using facile one-pot hydrothermal method in the presence of water-soluble polymer poly(sodium 4-styrenesulfonate). The forms via nonclassical crystallization process. intrinsic dipole field introduced by nanoplatelets as result selective adsorption polyelectrolyte some polar surfaces nanoparticles acts driving force. In addition, it plays an important role throughout mesoscale assembly process...
Based on the synergistic effects of Ru water dissociation and Ru<sub>2</sub>P proton reduction, Ru/Ru<sub>2</sub>P interfaces were engineered <italic>in situ</italic>, mass activity new catalyst for alkaline HER was doubled compared to Pt/C.
Up to now, it is still a great challenge obtain bulk quantities of luminescent 3C-SiC nanocrystals with sizes smaller than 10 nm, which have quantum confinement effect. We report in this paper on the fabrication via chemical etching microscale grains and ultrasonic vibration. The as-prepared are 6.5 nm centric distribution maximal probability 3.6 nm. Due effect, suspension exhibits tunable photoluminescence (PL), visible naked eye. As excitation line increases from 260 480 PL peak position...
This work reports the first synthesis of selenophenolate-protected Au18(SePh)14 nanoclusters. cluster exhibits distinct differences from its thiolate analogue in terms optical absorption properties. The nanoclusters were obtained via a controlled reaction Au25(SCH2CH2Ph)18 with selenophenol. Electrospray ionization time-of-flight mass spectrometry (ESI-TOF-MS) revealed crude product to contain predominantly nanoclusters, and side products include Au15(SePh)13, Au19(SePh)15 Au20(SePh)16....
We have developed sensitive detection of cancer biomarker vascular endothelial growth factor (VEGF) using the p-n heterojunction comprised p-type BiOI nanoflakes (NFs) array and n-type TiO2 nanotubes (NTs) array. Due to unique arrayed structure synergy effect photoelectrochemistry in formed junction, synthesized configuration has superior excitation efficiency thus excellent photoresponsibility. Then, fabricated was integrated with an exquisite bioassay protocol for addressing VEGF a...
Three-phase three-dimensional (3D) microstructural reconstructions of lithium-ion battery electrodes are critical input for 3D simulations electrode lithiation/delithiation, which provide a detailed understanding operation. In this report, images LiCoO2 achieved using focused ion beam-scanning electron microscopy (FIB-SEM), with clear contrast among the three phases: particles, carbonaceous phases (carbon and binder) electrolyte space. The good was by utilizing an improved FIB-SEM sample...
Modified carbonate coprecipitation synthesis without addition of chelating agent is introduced to obtain mesostructure-controlled Li-rich layered oxides. The designed mesostructure for target material Li1.2Ni0.2Mn0.6O2 has uniformly dispersed spherical secondary particles with size around 3 μm. These micrometer-sized consist self-assembled crystallites ∼150 nm. This unique design not only decreases the surface area compared sample dispersive particles, but also increases overall structural...
The mesostructure of porous electrodes used in lithium-ion batteries strongly influences cell performance. Accurate imaging the distribution phases these would allow this relationship to be better understood through simulation. However, nanoscale features components is challenging. While scanning electron microscopy able achieve required resolution, it has well established difficulties media. This because flat planes prepared using focused ion beam milling will intersect with pores, which...
Abstract The secondary structure transitions of regenerated silk fibroin (RSF) under different external perturbations have been studied extensively, except for pressure. In this work, time‐resolved infrared spectroscopy with the attenuated total reflectance (ATR) accessory was employed to follow RSF in its wet film low It has found that pressure alone is favorable only formation β‐sheet structure. Under constant there an optimum amount D 2 O (D : = 2:1) so as provide optimal condition...
A new charge-neutral Ru(iii) complex RuL(pic)3 (1) (H3L = 3,6-di-tert-butyl-9H-carbazole-1,8-dicarboxylic acid, pic 4-picoline) was synthesized and fully characterized. This promoted chemical photochemical water oxidation efficiently with turnover frequencies of 0.28 s-1 5 min-1, respectively. In particular, for oxidation, 1 showed excellent stability good activity. The X-ray crystal structure, electrochemical results, the detection RuIV-OH intermediate by high-resolution mass spectrometry...
Significant enhancement of the upconversion emission intensity Y<sub>2</sub>O<sub>2</sub>S:Er<sup>3+</sup> was achieved by Mn<sup>2+</sup> sensitizing under 1550 nm excitation.
We report on the formation of Bi 2 ZnB O 7 crystal structures with designated patterns in ZnO – 3 B glass by femtosecond laser direct writing. The crystallization mechanism is investigated kinetics analysis and simulation three‐dimensional temperature field distribution. crystallized regions show larger third‐order optical nonlinearity than unirradiated region Z‐scan technique. This finding great potential application nonlinear integrated devices development new materials.
Abstract A new classic dual-band waveguide band-stop filter of high performance is presented for performance. It designed with a topology based on an improved transversal array network. Firstly, extend to the filters from single-band and realize synthesis coupling matrix automatically by MATLAB. Secondly, sensitivity, this thesis provides network designs filter. Finally, example given eighth-order. And H-plane full-height inductively windows are employed realization all couplings. The...
A formic acid oxidation electro-catalyst with ultra-low palladium (Pd) loading was prepared via an ionic exchange method by utilizing the acidic functional groups on graphene oxide (GO). After simultaneous reduction of exchanged Pd2+ and residual GO surface, reduced Pd catalyst supported (IE-Pd/rGO) obtained. Three times improved mass activity compared that conventional synthesized Pd/C exhibited for IE-Pd/rGO catalyst. More importantly, stability remarkably due to synergistic effect strong...