A5036048123- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Research studies in Vietnam
- Advanced Battery Technologies Research
- Extraction and Separation Processes
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Natural Language Processing Techniques
- Environmental remediation with nanomaterials
- Receptor Mechanisms and Signaling
- Advancements in Transdermal Drug Delivery
- Flood Risk Assessment and Management
- Conducting polymers and applications
- Topic Modeling
- Hydrology and Watershed Management Studies
- Neural dynamics and brain function
- Antenna Design and Optimization
- Advanced Drug Delivery Systems
- Drug Solubulity and Delivery Systems
- Nanomaterials for catalytic reactions
- Bacterial biofilms and quorum sensing
- Structural Health Monitoring Techniques
- Vietnamese History and Culture Studies
- Cell Image Analysis Techniques
Vietnam National University, Hanoi
2022-2025
Hanoi University of Science and Technology
2012-2024
Vietnam Academy of Science and Technology
2019-2024
Field Crops Research Institute
2024
Asian Institute of Technology
2023
Institute for Nuclear Science and Technology
2023
Centre Inria de l'Université Grenoble Alpes
2022
Centre National de la Recherche Scientifique
2022
Institut polytechnique de Grenoble
2022
Laboratoire d'Informatique de Grenoble
2022
A novel, facile synthetic route has been proposed to prepare a 3D nanoarchitecture of Ge coated with carbon (3D-Ge/C) <italic>via</italic> carbothermal reduction.
A composite gel polymer electrolyte (CGPE) based on poly(vinylidene fluoride-hexafluoropropylene) (PVDF-HFP) that includes Al-doped Li0.33La0.56TiO3 (A-LLTO) particles covered with a modified SiO2 (m-SiO2) layer was fabricated through simple solution-casting method followed by activation in liquid electrolyte. The obtained CGPE possessed high ionic conductivity, large electrochemical stability window, and interfacial stability–all superior to of the pure (GPE). In addition, under highly...
As 95% of all prescriptions are for orally administered drugs, the issue oral absorption is central to development pharmaceuticals. Oral limited by a high molecular weight (>500 Da), log P value (>2.0) and low gastrointestinal permeability. We have designed triple action nanomedicine from chitosan amphiphile: quaternary ammonium palmitoyl glycol (GCPQ), which significantly enhances hydrophobic drugs (e.g., griseofulvin cyclosporin A) and, lesser extent, hydrophilic ranitidine). The A Cmax...
Germanium (Ge) possesses a great potential as high‐capacity anode material for lithium ion batteries but suffers from its poor capacity retention and rate capability due to significant volume expansion by lithiation. Here, facile synthetic route is introduced producing nanometer‐sized Ge crystallites interconnected carbon (GEC) via thermal decomposition of Ge‐citrate complex followed calcination process in an inert atmosphere. The GEC electrode shows outstanding electrochemical performance,...
Here, we propose a simple method for direct synthesis of Si@SiC composite derived from SiO2@C precursor via Mg thermal reduction as an anode material Li-ion batteries. Owing to the extremely high exothermic reaction between SiO2 and Mg, along with presence carbon, SiC can be spontaneously produced formation Si. The synthesized was composed well-mixed Si nanocrystallites. content adjusted by tuning carbon precursor. Among resultant materials, Si@SiC-0.5 sample, which containing 4.37 wt %...
A composite of Si nanoparticles (SiNPs) and a two-dimensional (2D) porous conductive Ni3(2,3,6,7,10,11-hexaiminotriphenylene)2 (Ni3(HITP)2) metal-organic framework (MOF), namely Si/Ni3(HITP)2, is suggested as potential anode material for Li-ion batteries (LIBs). The Ni3(HITP)2 MOF with carbon backbone evenly dispersed Ni N heteroatoms showed high mitigating the volume expansion enhancing electronic conductivity well Li storage ability Si/Ni3(HITP)2 anode. electrode delivered reversible...
In this study, a novel method has been proposed for synthesizing amorphous GeO2/C composites. The composite without carbon black as an electrode Li-ion batteries exhibited high specific capacity of 914 mA h g(-1) at the rate C/2 and enhanced capability. excellent electrochemical stability with 95.3% charge retention after 400 charge-discharge cycles, even current C/2. Furthermore, full cell employing anode LiCoO2 cathode displayed outstanding cycling performance. superior performance enables...
Solid-state Li–O<sub>2</sub> batteries using integrated solid electrolyte–cathode architectures of a perovskite conductor could operate safely in an O<sub>2</sub> atmosphere at 25–100 °C.
The Annam Stream Frog Hylaranaannamitica was recently discovered from north and central Vietnam Laos by Sheridan Stuart (2018). Knowledge of its natural history is virtually lacking. In this study, we provide an extended morphological description Hylaranaannamitica, based on newly-collected specimens Vu Quang National Park, Ha Tinh Province, Vietnam. addition, present data the diet stomach content analyses 46 individuals (32 males 14 females) compare prey selection between sexes. We found a...
Germanium oxide (GeO<sub>2</sub>), which possesses great potential as a high-capacity anode material for lithium ion batteries, has suffered from its poor capacity retention and rate capability due to significant volume changes during lithiation delithiation.
Lithium ion conducting membranes are indispensable for building lithium–air (oxygen) batteries employing aqueous and non-aqueous electrolytes long-term operation.
Long-term operation of rechargeable Li–O<sub>2</sub>batteries can be attainable using a lithium electrode protected by an A-LLTO/LiPON bilayer solid electrolyte.
The highly porous coral-like Si particles have been successfully synthesized using an ultra-simple Mg-thermal-reduction method in air.
Abstract Nanostructured cathode materials based on Mn-doped olivine LiMn x Fe 1−x PO 4 ( = 0, 0.1, 0.2, and 0.3) were successfully synthesized via a hydrothermal route. The field-emission scanning electron microscopy (SEM) energy-dispersive X-ray spectroscopy (EDS) analyzed results indicated that the samples possessed sphere-like nanostructure relatively homogeneous size distribution in range of 100–200 nm. Electrochemical experiments analysis showed Mn doping increased redox potential...