A5040432903- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Conducting polymers and applications
- Advanced Sensor and Energy Harvesting Materials
- Extraction and Separation Processes
- MXene and MAX Phase Materials
- Carbon Nanotubes in Composites
- Graphene research and applications
- Advanced Battery Technologies Research
- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Bone Tissue Engineering Materials
- Advanced Materials and Mechanics
- Advanced Photocatalysis Techniques
- Nanoporous metals and alloys
- Semiconductor materials and interfaces
- Advanced Memory and Neural Computing
- Chalcogenide Semiconductor Thin Films
- Membrane Separation Technologies
- Dielectric materials and actuators
- Nanomaterials for catalytic reactions
- Shape Memory Alloy Transformations
Pusan National University
2021-2023
Sungkyunkwan University
2023
Jeonbuk National University
2018-2022
Jeonju University
2018-2021
Government of the Republic of Korea
2018-2021
Chonbuk National University Hospital
2018
National University of Malaysia
2008-2010
The hierarchical nanohoneycomb-like CoMoO<sub>4</sub>–MnO<sub>2</sub> core–shell and Fe<sub>2</sub>O<sub>3</sub> nanosheet arrays on 3D graphene foam (GF) are reported explored their use as a binder-free electrode in supercapacitor applications.
Two-dimensional (2D) materials display a unique set of physical/chemical properties and are considered potential building blocks for the manufacturing microstructured number applications. Prominent applications range from advanced electronics to miniaturized electrochemical energy storage devices (EESDs). Herein, we present comprehensive critical review recent developments in design microfabrication 2D-driven microscale electrodes three-dimensional (3D)-printed micro-supercapacitors...
Magnetic Ni‐rich Ni–Cu nanoparticles with Ni : Cu mass ratio ( S ) of 2.0 and 2.6 were prepared using a mixture polyoxyethylene (10) isooctylphenyl ether (Triton X‐100) sodium dodecyl sulfate (SDS) in mild hydrothermal condition at 95 º C. X‐ray diffractometry (XRD) showed that the = possessed alloy characteristic whereas was absent 2.6. The XRD data enhanced by Fourier transform infrared spectroscopy (FTIR) which exhibited metal‐metal (Ni–Cu) band 455 cm −1 . Based on transmission electron...
Supercapacitors possess minimum energy density, lower rate capability, and inferior long-term cycling stability performance, these issues have restricted their practical applications. In circumstances, supercapacitors based on a new class of hybrid nanomaterial are strongly desirable. Herein, for the first time, complex nanoarchitecture comprised ZnS-Ni7S6/Ni(OH)2 core/shell is constructed via multistep hydrothermal process. The illustrates commendable areal capacitance 13.55 F cm-2 at...
This 3D-printed self-powered sensor based on the surface hydrophobic functionalized FD-BTO/PVDF composite film exhibits excellent performance and can contribute significantly to development of printed electronic wearable devices.
FeF<sub>3</sub>·0.33H<sub>2</sub>O@CNS (Honeycomb-like Carbon Nanosheets) with high pseudocapacitive contribution demonstrates excellent rate and cycle performance as Li-ion cathode materials.
Uniform amorphous FePO4 nanospheres are successfully synthesized by a simple hydrothermal process. The phase and chemical composition of the sample are, respectively, obtained from X-ray diffraction (XRD) data original XRD substance after annealing. as-prepared is composed uniform with diameter 220 nm. necessity an structure for cathode application this material analyzed through crystal-phase diagram. transformation between microcrystalline can be realized in battery during charging...