A5101637099- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Advanced Battery Technologies Research
- Maternal Mental Health During Pregnancy and Postpartum
- Constructed Wetlands for Wastewater Treatment
- Child and Adolescent Psychosocial and Emotional Development
- Carbon dioxide utilization in catalysis
- Advanced battery technologies research
- Mental Health Research Topics
- Autism Spectrum Disorder Research
- Attention Deficit Hyperactivity Disorder
- Semiconductor materials and devices
- Adsorption and biosorption for pollutant removal
- Nanowire Synthesis and Applications
- Perfectionism, Procrastination, Anxiety Studies
- Wastewater Treatment and Nitrogen Removal
- Catalytic Processes in Materials Science
- Early Childhood Education and Development
- Membrane Separation Technologies
- Phosphorus and nutrient management
- Transcranial Magnetic Stimulation Studies
- Neural and Behavioral Psychology Studies
- CO2 Reduction Techniques and Catalysts
- Advancements in Semiconductor Devices and Circuit Design
- Child and Animal Learning Development
Ministry of Education of the People's Republic of China
2020-2024
Nanjing Tech University
2024
Southwest University
2020-2024
Hebei University
2024
Henan University
2024
Beijing University of Chinese Medicine
2024
First Affiliated Hospital of Henan University
2024
Sichuan University
2024
Xinxiang Medical University
2022-2023
China Academy of Launch Vehicle Technology
2019-2023
Single-atom catalysts (SACs) are appealing for carbon dioxide (CO
To study the durability of proton exchange membrane fuel cells (PEMFCs), experiments were performed by using a 300 h accelerated stress test under vibration and non-vibration conditions. Before after chronic operation, polarization curve, impedance spectra cyclic voltammogram measured at regular intervals. The voltage shows small decline current density 400 mA cm-2 decreases quickly along time in high density. Meanwhile, pavement dramatically impacts contact resistance electrode assembly to...
In order to improve the removal efficiencies of SS and Fe3+ in anaerobic digestion reject water for subsequent biological treatment process, on basis single factor test early stage, response surface method was used, structure formed floc analyzed by magnetic flocculation. The optimum amounts powder, polyaluminum chloride (PAC) polyacrylamide (PAM) were 40.51 mg/L, 31.31 mg/L 4.05 respectively. At this time, 97.84% 98.35%. effects particle size, scanning electron microscopy, infrared...
Ultra-low-frequency oscillation (ULFO) is a new problem of frequency stability in asynchronous network back-end power networks. The negative damping provided by hydropower units the direct cause ultra-low-frequency oscillation, and DC modulation an effective means suppressing system oscillation. Based on transient energy function limitation modulation, this paper analyzes conditions from perspective energy. weight unit participation defined, calculation formula certain mode derived....
We added microencapsulated phase change materials (MPCMs) into the homemade antifreeze fluid to take advantage of latent heat materials, and explored possibility solving cold start problem proton exchange membrane fuel cells (PEMFC) with variable specific capacity antifreeze. The physical chemical properties MPCMs their suspensions were tested, a PEMFC platform for thermal management system was established compare exothermic performance MPCS commercial fluid. According output voltage,...
In order to explore the influence of vibration that vehicles are often subjected on water management PEMFC, dynamic characteristics vibrating droplet gas diffusion layer (GDL) surface were investigated through a high-speed image technology. The operating condition vertical and horizontal excitations separately or coupled with air flow under different frequencies amplitudes applied substrate, so laws for transition from Wenzel-Cassie regime Cassie contact angle, deformation rate width height...
Phosphorus is a commonly used compound in coatings; thus, wastewater from coating plants usually contains large amounts of phosphate.Given its unidirectionality the ecological cycle, phosphorus must be removed and recycled.Herein, was recovered industrial through chemical precipitation.The effects mechanisms this removal recovery using iron salt, calcium ironcalcium salt methods were analyzed.When proportion iron-calcium exceeded 0.51, average rate more than 62.44% when or alone.A...