A5008124677- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Advanced battery technologies research
- Advancements in Battery Materials
- Crystallography and molecular interactions
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Electrodeposition and Electroless Coatings
- Advanced materials and composites
- Electrocatalysts for Energy Conversion
- Extraction and Separation Processes
- Fuel Cells and Related Materials
- Advancements in Solid Oxide Fuel Cells
- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Magnetic and transport properties of perovskites and related materials
- Advanced Photocatalysis Techniques
- Electronic and Structural Properties of Oxides
- Gas Sensing Nanomaterials and Sensors
- Metallurgical and Alloy Processes
- Metal and Thin Film Mechanics
- Advanced oxidation water treatment
- Semiconductor materials and interfaces
- Membrane Separation Technologies
Beijing Friendship Hospital
2025
Sichuan University
2025
West China Hospital of Sichuan University
2025
Dalian Polytechnic University
2010-2025
Dalian University
2007-2025
Shaanxi University of Science and Technology
2025
Capital Medical University
2025
Xuzhou Medical College
2025
Changsha University of Science and Technology
2025
China University of Petroleum, East China
2024
On the basis of bond-valence model (BVM) and structure-map technology, structural stability formability ABO(3)-type perovskite compounds were investigated in 376 compounds. A new criterion for has been established by calculated tolerance factors, which are range 0.822-1.139. All global instability indices found to be less than 1.2 v.u. (valence units) increase with a decrease oxidation state B cations (i.e. formation an ideal cubic follows order A(+)B(5+)O(3)-type > A(2+)B(4+)O(3)-type...
Zinc–iron redox flow batteries (ZIRFBs) possess intrinsic safety and stability have been the research focus of electrochemical energy storage technology due to their low electrolyte cost. This review introduces characteristics ZIRFBs which can be operated within a wide pH range, including acidic ZIRFB taking advantage Fen+ with high solubility, alkaline operating at relatively open-circuit potential current densities, neutral providing non-toxic, harmless, mild environment. No matter what...
In this paper, bismuth (Bi) was successfully deposited on graphite felts to improve the electrochemical performances of vanadium redox flow batteries. Modified with different Bi particle loadings were obtained through deposition at voltages 0.8 V, 1.2 V and 1.6 in 0.1 M BiCl3 solution for 10 min. The optimal loading confirmed by scanning electron microscopy (SEM), single cells tests. SEM images revealed granular particles fiber surface. Bi-modified which electro-chemically (Bi/TGF-1.2V)...
In this paper, a simple method to synthesize silicon carbide (SiC) nanoribbons is presented. Silicon powder and carbon black placed in horizontal tube furnace were exposed temperatures ranging from 1,250 1,500°C for 5–12 h an argon atmosphere at atmospheric pressure. The resulting SiC tens hundreds of microns length, few width nanometers thickness. characterized with electron microscopy, energy-dispersive X-ray spectroscopy, diffraction, Raman spectroscopy photoelectron found be hexagonal...
To boost the performance of iron-chromium redox flow battery (ICRFB), opting an appropriate proton exchange membrane (PEM) as core component ICRFB is great importance. For purpose, in this paper, various widely adopted commercial Nafion membranes with a different thickness 50 μm (Nafion 212, N212), 126 (N115), and 178 (N117) are chosen for sake evaluating influence on single-cell performance. Physicochemical properties, electrolyte utilization, cell efficiency, long-term cycling stability,...
In this paper, polyacrylonitrile-based graphite felt (GF), carbon (CF) and the effect of thermal activation on them with or without catalyst (BiCl3) are comprehensively investigated for iron-chromium redox flow battery (ICRFB) application. The physical-chemical parameters GF CF after is affected significantly by their graphitization degree, oxygen functional groups, surface area. Cyclic voltammetry (CV) electrochemical impedance spectroscopy (EIS) results manifest that before have different...
It is generally accepted that the uniaxial compressive strength (UCS) and P-wave velocity of rocks tend to decrease simultaneously with increasing temperature. However, based on a great number statistical data systematic analysis microstructure variation temperature rising corresponding propagation mechanism elastic wave, results show (1) There are three different trends for changes UCS sandstone when heated from room (20 °C or 25 °C) 800 °C: (i) Both simultaneously; (ii) The increases...
ABSTRACT The development of an affordable, environmentally acceptable alternative energy storage devices are required to address the present problem and offer a viable solution for renewable sources with intermittency. As broad‐scale technology, redox flow battery (RFB) has broad application prospects. However, commercializing mainstream all‐vanadium RFBs is slow due high cost. Owing environmental friendliness affordable iron‐based raw materials interest on increasing. aim perspective quick...
Bone defects caused by trauma, tumor resection, and surgery present significant clinical challenges, often resulting in complications such as delayed union, nonunion, even long-term functional impairment. Current treatments, including autografts allografts, are limited donor site morbidity, immune rejection, pathogen transmission, highlighting the need for developing reliable synthetic alternatives. To address these we report a binary composite hydrogel combining gelatin methacryloyl (GelMA)...
Abstract In this paper, a rayon based graphite felt (R‐GF) and polyacrylonitrile (PAN‐GF) are studied to clarify the influence of precursor on polarization effect from three aspects: concentration polarization, ohmic electrochemical polarization. The essential difference in chemical structure between R‐GF PAN‐GF is that material makes easier be graphitized. higher degree graphitization leads conductivity PAN‐GF. At same thickness porosity, loss smaller. These factors make have better...