A5100460595- 2D Materials and Applications
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Catalytic Processes in Materials Science
- Biosensors and Analytical Detection
- Silicone and Siloxane Chemistry
- Polymer composites and self-healing
- MXene and MAX Phase Materials
- SARS-CoV-2 detection and testing
- Material Selection and Properties
- Chemical Synthesis and Reactions
- Thermal and Kinetic Analysis
- Smart Parking Systems Research
- Mechanical Behavior of Composites
- CO2 Reduction Techniques and Catalysts
- Synthesis of Tetrazole Derivatives
- Multicomponent Synthesis of Heterocycles
- Catalysis and Hydrodesulfurization Studies
- Transition Metal Oxide Nanomaterials
- Wood Treatment and Properties
- Zeolite Catalysis and Synthesis
- Crystallization and Solubility Studies
- CRISPR and Genetic Engineering
- Perovskite Materials and Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
Peking University
2024
Wuyi University
2023
Hunan Normal University
2022
Zhengzhou University
2015-2022
Anhui University
2012-2019
Beijing Forestry University
2018
Tsinghua University
2006-2008
Changsha Mining and Metallurgy Research Institute (China)
1999
Abstract Two‐dimensional (2D) lateral heterostructures have emerged as a hot topic in the fast evolving field of advanced functional materials , but their fabrication is challenging. The layer‐structured WS 2 was theoretically demonstrated to be inert oxidation except for monolayer, which can selectively oxidized owing simultaneous interaction oxygen with both sides. Combined theoretical calculations, new method developed successful construction 2D /WO 3 ⋅H O an ambient environment, based on...
Porphyromonas gingivalis (P.g) is a major pathogen in periodontitis, and also associates with mental, cardiovascular diseases, emphasizing the importance of early diagnosis. An integrated detection platform consisting an amplification-free CRISPR assay portable point-of-care diagnostic device developed, custom-designed smartphone application used to quantify P.g various diseases. AI validate results construct diagnosis prediction model. By incorporating multiple crRNAs, sensitivity reached...
In recent years, two‐dimensional (2D) materials with unique mechanical, optical, and electrical properties have attracted extensive attention. terms of mechanical properties, 2D molybdenum disulfide (MoS 2 ) can perform larger strains than traditional semiconductor materials. this contribution, the chemical vapor deposition technique to grow MoS films on a Si wafer transfer them onto flexible substrate is used. The controlled deformation samples realized by encapsulating acrylate film via...
Abstract Two‐dimensional (2D) lateral heterostructures have emerged as a hot topic in the fast evolving field of advanced functional materials , but their fabrication is challenging. The layer‐structured WS 2 was theoretically demonstrated to be inert oxidation except for monolayer, which can selectively oxidized owing simultaneous interaction oxygen with both sides. Combined theoretical calculations, new method developed successful construction 2D /WO 3 ⋅H O an ambient environment, based on...
摘要: 将磺酸型聚酯多元醇、异佛尔酮二异氰酸酯(IPDI)和三羟甲基丙烷(TMP)在无有机溶剂参与的情况下进行预缩聚,以硅烷偶联剂γ-氨丙基三乙氧基硅烷(KH550)作为改性剂,加入双官能团单体甲基丙烯酸-β-羟乙酯(HEMA),得到含乙烯基和有机硅封端的聚氨酯作为种子乳液,然后与甲基丙烯酸甲酯(MMA)、丙烯酸丁酯(BA)混合单体共聚,合成了有机硅改性磺酸型聚氨酯/丙烯酸酯复合乳液。 红外光谱的表征确定了有机硅改性磺酸型聚氨酯/丙烯酸酯复合乳液的化学结构;透射电子显微镜观察证实了此复合乳液具有明显的核壳结构;热重分析表明,经有机硅和丙烯酸酯改性后,胶膜的最大热失重温度提高了20 ℃,X射线衍射分析表明胶膜的结晶度降低,有利于提高膜的韧性。 力学性能测试及吸水率测试结果表明,当有机硅含量为1.9%时,胶膜的拉伸强度最高达到25.03 MPa,断裂伸长率为328%,此时膜的吸水率最低。
Plastics are of great significance to the development modern society.They have brought convenience human life, although safety problems and ecological environmental crises arisen due improper production overuse plastics, making people change their countenance when discussing plastic.In this study, an anthropomorphic method was adopted popularize classification precautions common plastics.Through reviewing remarkable plastic events causes in recent years, impact plastics on environment...