A5101513619- Radioactive element chemistry and processing
- Chemical Synthesis and Characterization
- Metal-Organic Frameworks: Synthesis and Applications
- Particle accelerators and beam dynamics
- Magnetic confinement fusion research
- Graphene and Nanomaterials Applications
- Microplastics and Plastic Pollution
- Superconducting Materials and Applications
- Biopolymer Synthesis and Applications
- Recycling and Waste Management Techniques
- Fusion materials and technologies
- Conducting polymers and applications
- Nuclear materials and radiation effects
Taiyuan University of Science and Technology
2021-2023
Jiangsu University of Technology
2018
Changzhou University
2018
University of Science and Technology of China
2015-2018
National Synchrotron Radiation Laboratory
2018
Institute of Plasma Physics
2015
<p>Polyethylene has become the most important polyolefin plastic with excellent mechanical properties, processing properties and chemical stability. It is used in production of film, packaging pipe. However, non-polar property low rigidity limit its application certain fields. The new progress physical modification upon polyethylene are reviewed. former includes graft modification, chlorination, copolymerization crosslinking chlorosulfonation modification plasma modification. There...
Abstract Rapid removal of radioactive strontium from nuclear wastewater is great significance for environmental safety and human health. This work reports the effective adsorption ion in a stable dual-group metal-organic framework, Zr6(OH)14(BDC-(COOH)2)4(SO4)0.75 (Zr-BDC-COOH-SO4), which contains strontium-chelating groups (-COOH SO4) strongly ionizable group (-COOH). Zr-BDC-COOH-SO4 exhibits very rapid kinetics (&lt;5 min) maximum capacity 67.5 mg g−1. The behaviors can be well fitted...
Deuterium neutral beam injection is playing an important role in magnetic confinement fusion research at present. A preliminary result of species obtained by using Doppler shift spectroscopy on the Experimental Advanced Superconducting Tokamak (EAST) injector. Typical spectral experimental results are presented to illustrate performance ion source. The show that full energy particle up 80%—reaching its design specifications.
采用静电纺丝法制备了PVP/FeC 6 H 5 O 7 复合纳米纤维，并将复合纤维在500℃高温烧结3 h，X射线衍射分析（XRD）表明，烧结后的产物为正尖晶石结构的 γ -Fe 2 3 晶体. 扫描电子显微镜（SEM）观测结果表明，制得了直径均匀、 连续的复合纳米纤维，其平均直径约为1000 nm；烧结后的 纳米纤维保持了其连续性，但纤维发生了收缩，直径较烧结前小，平均约为600 nm. 比表面积分析表明， 纳米纤维比表面积为57.18 m /g. 气敏性能测试结果表明，230℃为 纳米纤维检测丙酮气体的最佳工作温度. 在此温度下， 纳米纤维对丙酮气体表现出高响应度[ S =6.9，c（Acetone）=7.88×10 4 mg/m ] 和线性度（7.88×10 ~1.58×10 浓度范围内）. 同时， 纳米纤维气体传感器件还表现出良好的长期稳定性.