A5100747708- Supercapacitor Materials and Fabrication
- Luminescence Properties of Advanced Materials
- Advancements in Battery Materials
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Gas Sensing Nanomaterials and Sensors
- MXene and MAX Phase Materials
- Advanced ceramic materials synthesis
- Advanced Photocatalysis Techniques
- Analytical Chemistry and Sensors
- Radiation Detection and Scintillator Technologies
- Electrochemical Analysis and Applications
- Perovskite Materials and Applications
- Nuclear materials and radiation effects
- Microwave Dielectric Ceramics Synthesis
- Heusler alloys: electronic and magnetic properties
- Advanced materials and composites
- Conducting polymers and applications
- Glass properties and applications
- Electrochemical sensors and biosensors
- Diamond and Carbon-based Materials Research
- Magnetic and transport properties of perovskites and related materials
- Solid-state spectroscopy and crystallography
- Aluminum Alloys Composites Properties
- Layered Double Hydroxides Synthesis and Applications
Jimei University
2023-2025
College of Marin
2024-2025
Northwestern Polytechnical University
2016-2024
Xidian University
2010-2023
Nanchang Hangkong University
2019-2022
Xiamen University
2019-2022
Beijing Forestry University
2021
Northwest Normal University
2017-2018
Ministry of Education of the People's Republic of China
2018
McMaster University
2017
Fully epitaxial magnetic tunnel junctions (MTJs) with Co-based Heusler alloy Co2MnSi electrodes and a MgO barrier were fabricated various values of Mn composition α for Co2MnαSi in Co2MnαSi/MgO/Co2MnαSi MTJs. The magnetoresistance (TMR) ratios at both 4.2 K room temperature (RT) increased systematically increasing from Mn-deficient compositions (α < 1) up to certain Mn-rich > 1), demonstrating high TMR 1135% 236% RT MTJs = 1.29. Identically Co2MnβGeδ/MgO/Co2MnβGeδ (δ 0.38) showed similar...
Three-dimensional flower-like molybdenum disulfide microspheres composed of nanosheets were prepared by a hydrothermal method using ammonium molybdate as the source and thiourea sulfur source. Structural morphological characterizations performed X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), energy-dispersive (EDX) spectroscopy photoelectron (XPS). The electrochemical properties MoS2 electrode studied performing cyclic voltammetry (CV), galvanostatic...
We investigated the effect of nonstoichiometry on half-metallic character Heusler alloy Co${}_{2}$MnSi (CMS) through Mn composition (\ensuremath{\alpha}) dependence saturation magnetization per formula unit (${\ensuremath{\mu}}_{s}$) Co${}_{2}$Mn${}_{\ensuremath{\alpha}}$Si${}_{\ensuremath{\beta}}$ thin films and tunneling magnetoresistance (TMR) ratio CMS/MgO/CMS magnetic tunnel junctions (CMS MTJs) having electrodes. As a basis for understanding in CMS, we developed generalized form...
The incorporation of heteroatomic atoms into the graphene crystal lattice not only effectively introduces bandgap but also increases defects and localized reactivity graphene, thereby remarkable electrochemical properties are imparted.
It is challenging to generate inexpensive and noble metal-free catalysts for efficient overall water splitting (OWS). To achieve this goal, suitable tuning of the structure composition electrocatalytic materials a promising approach that has attracted much attention in recent years. Herein, novel hybrid amorphous ZIF-67@Co3(PO4)2 electrocatalysts with yolk–shell structures were prepared using reflux method. demonstrated yolk–shelled not only an active catalyst hydrogen evolution reaction...
Glucose can form carbon material under hydrothermal conditions. Thus, carbon-layer-coated nickel sulfide nanoparticles were prepared using a one-step method with as the primary phase. The effect of glucose mass on structure and electrochemical properties was studied in detail. size decreased after surface coated by layer, forming uniform spherical particles 200–300 nm. layer thickness ∼3 nitrogen adsorption–desorption test revealed that specific area pristine 2.7 m2 g–1. Under optimal...
Abstract Heteroatom doping and structural modification can significantly improve the electrochemical properties of carbon materials, but it is difficult to achieve synchronous control two. To this end, N‐doped porous material (BCNK) was synthesized using bombyx mori silk as source, melamine KHCO 3 activators. When only added, prepared (BCN) increases heteroatom content. (BCK) specific surface area pore volume. The microstructure heteratom content materials be controlled simultaneously by...
A well-organized construction of hybrid metal-organic frameworks (MOFs) with exquisite structures is vital due to their potential applications. Herein, a novel nanostructure UiO-66-on-ZIF-67, denoted as MZU-CoxZry (x and y represent the mass ratios ZIF-67 UiO-66, respectively), was successfully prepared by simple method showed highly efficient stable bifunctionality both oxygen evolution reaction (OER) hydrogen (HER) in an alkaline medium. The MZU-Co2.5Zr1 shows remarkable OER performance...