A5090455112- Advancements in Solid Oxide Fuel Cells
- Electronic and Structural Properties of Oxides
- Magnetic and transport properties of perovskites and related materials
- Electrocatalysts for Energy Conversion
- Catalysis and Oxidation Reactions
- Extraction and Separation Processes
- Fuel Cells and Related Materials
- Advanced battery technologies research
- Perovskite Materials and Applications
- Gastrointestinal Bleeding Diagnosis and Treatment
- Thermal Expansion and Ionic Conductivity
- Supercapacitor Materials and Fabrication
- Gastric Cancer Management and Outcomes
- Recycling and Waste Management Techniques
- Advancements in Battery Materials
- High Entropy Alloys Studies
Harbin Institute of Technology
2021-2024
Heilongjiang University
2019-2024
Xi'an Jiaotong University
2024
High catalytic activity of cathode material is one the key requirements for practical application solid oxide fuel cells (SOFC). Here we designed and evaluated a novel non-metal P-doped (Bi, Sr)FeO3−δ, i.e., Bi0.5Sr0.5Fe0.95P0.05O3−δ (BSFP) oxide, as material. BSFP with cubic structure presents excellent chemical compatibility Ce0.9Gd0.1O1.95 (GDC) electrolyte after sintering at 1100 °C. Impedance analysis reveals its polarization resistance (Rp) low 0.18 Ω cm2 700 Further kinetics study...
One key issue in the application of intermediate-temperature solid oxide fuel cells (SOFCs) is to develop novel cathode materials with excellent electrochemical performance and outstanding CO2 tolerance ability. In present study, perovskite-type Bi0.5Sr0.5Fe1–xTixO3−δ (BSFTx, x = 0.05–0.20) are evaluated as possible Fe-based candidates for SOFCs. The phase structure, thermal expansion property, electrocatalytic properties BSFTx cathodes systematically studied. best oxygen reduction reaction...
The development of novel oxygen reduction electrodes with superior electrocatalytic activity and CO2 durability is a major challenge for solid oxide fuel cells (SOFCs). Here, cobalt-free perovskite oxides, BaFe1−xYxO3−δ (x = 0.05, 0.10, 0.15) denoted as BFY05, BFY10, BFY15, are intensively evaluated electrode candidate cells. These materials have been synthesized the reaction (ORR) has investigated systematically. BFY10 cathode exhibits best performance lowest polarization resistance 0.057 Ω...
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Timely and precise classification segmentation of gastric bleeding in endoscopic imagery are pivotal for the rapid diagnosis intervention complications, which is critical life-saving medical procedures. Traditional methods grapple with challenge posed by indistinguishable intensity values tissues adjacent to other structures. Our study seeks revolutionize this domain introducing a novel deep learning model, Dual Spatial Kernelized Constrained Fuzzy C-Means (Deep DuS-KFCM) clustering...