A5079123411- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Nanomaterials for catalytic reactions
- Mesoporous Materials and Catalysis
- Advanced Photocatalysis Techniques
- Catalytic Processes in Materials Science
- Polymer Nanocomposite Synthesis and Irradiation
- Hydrogen Storage and Materials
- Advanced Battery Technologies Research
- Copper-based nanomaterials and applications
- Polyoxometalates: Synthesis and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Advanced battery technologies research
- Covalent Organic Framework Applications
- Fuel Cells and Related Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Layered Double Hydroxides Synthesis and Applications
- Adsorption and biosorption for pollutant removal
- Hybrid Renewable Energy Systems
- Ionic liquids properties and applications
- Catalysts for Methane Reforming
- TiO2 Photocatalysis and Solar Cells
- Electrocatalysts for Energy Conversion
National Central University
2016-2025
National Defense Medical Center
2008
Chung Yuan Christian University
2008
Tri-Service General Hospital
2008
Tezpur University
2004-2006
Georgia State University
1988
In this study, ultrasmall Ni nanoparticles (Ni NPs) were controllably supported in the cage-type mesopores of −COOH-functionalized mesoporous silica SBA-16 (denoted as Ni(x)@S16C, where x is loading) via wet impregnation under alkaline conditions, followed by thermal reduction. The particle sizes NPs ranged from 2.7 to 4.7 nm, depending on loading. Under appropriate conditions (i.e., pH 9) deprotonation carboxylic acid groups mesopore surfaces endowed effective incorporation Ni2+ precursors...
Ordered mesoporous carbons CMK-3 and CMK-8 with different mesostructures are evaluated as anode materials for lithium-ion batteries. possesses higher reversible capacity, better cycling stability rate capability than CMK-3.
The CuO@CMK-8 anode exhibits an initial discharge capacity of 1405 mA h g<sup>−1</sup> and a reversible 768 in sodium-ion batteries.
In this work, CuO samples with three different nanostructures, i.e., nanoflakes, nanoellipsoids, and nanorods, are successfully synthesized by a facile environmentally friendly hydrothermal approach based on the use of structure directing agents. The morphological influence anodic electrochemical performances, such as capacity, cycling stability, rate capability, diffusion coefficient measurements these nanostructures is comparatively investigated for sodium-ion batteries. capacity stability...
Cubic mesoporous silica SBA-1 functionalized with carboxylic acid (-COOH), namely S1B-C10, is used as a support to fabricate and confine Ru nanoparticles (NPs). The uniformly dispersed organic functional groups in are beneficial attracting cations, result, homogenously distributed small sized NPs formed within the mesopores. prepared Ru@S1B-C10 utilized catalyst for H2 generation from hydrolysis of ammonia borane (AB). demonstrates high catalytic activity (202 mol molRu min−1) lower...
Abstract Ni nanoparticles (around 4 nm diameter) were successfully supported on cage‐type mesoporous silica SBA‐16 (denoted as Ni@SBA‐16) via wet impregnation at pH 9, followed by the calcination‐reduction process. The Ni@SBA‐16 catalyst with a very high loading amount (22.9 wt %) exhibited exceptionally CH selectivity for CO 2 hydrogenation. At nearly identical amount, catalysts smaller particle size of NPs surprisingly higher catalytic activity hydrogenation and also led to formation than...
A nanocomposite cathode based on LiFePO4 (LF) nanoparticles embedded 3D cubic ordered mesoporous carbon CMK-8 for lithium-ion batteries is synthesized by a facile impregnation method followed further modification with coating. The effects of variation contents electrochemical performances cathodes are investigated. highly crystalline nanophase particles confirmed X-ray diffraction and TEM analysis. Nitrogen adsorption–desorption isotherms reveal persistence mesoporosity after encapsulation...
A new highly ion conductive organic–inorganic hybrid electrolyte based on the reaction of triblock co-polymer poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol) bis(2-aminopropyl ether) (ED2003) with 3-(glycidyloxypropyl)trimethoxysilane (GLYMO) and followed by co-condensation 2-methoxy(polyethyleneoxy)propyl trimethoxysilane (MPEOPS) in presence LiClO4 was synthesized a sol–gel process characterized variety experimental techniques. The maximum ionic...
Silver nanoparticles with a size around 3 nm are formed within the mesopores of –COOH functionalized mesoporous silica SBA-15, and they highly active in catalytic reduction 4-nitrophenol.
The self-terminated oligomers with hyper-branched architecture (STOBA) coated on Li(Ni<sub>0.4</sub>Co<sub>0.2</sub>Mn<sub>0.4</sub>)O<sub>2</sub>cathode material suppress thermal runaway and prevent explosion of lithium-ion batteries.