A5101788351- Luminescence and Fluorescent Materials
- Anaerobic Digestion and Biogas Production
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced oxidation water treatment
- Covalent Organic Framework Applications
- Advanced Photocatalysis Techniques
- Methane Hydrates and Related Phenomena
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Molecular Sensors and Ion Detection
- Fullerene Chemistry and Applications
- Graphene research and applications
- Biofuel production and bioconversion
- Advanced Chemical Physics Studies
- Ultrasound and Cavitation Phenomena
- Geological Modeling and Analysis
- Phenothiazines and Benzothiazines Synthesis and Activities
- Advanced Computational Techniques and Applications
- Environmental remediation with nanomaterials
- Photochromic and Fluorescence Chemistry
- Atmospheric chemistry and aerosols
- Geophysics and Gravity Measurements
- Crystallography and molecular interactions
- Diamond and Carbon-based Materials Research
- Industrial Gas Emission Control
Institute of Deep-Sea Science and Engineering
2025
BGI Research
2025
Tianjin Normal University
2018-2024
BGI Group (China)
2024
Northeast Agricultural University
2007-2024
Shanghai Normal University
2020-2023
Chengdu University of Technology
2023
Nanjing Agricultural University
2020-2023
Huazhong Agricultural University
2009-2023
Institute of Semiconductors
2018-2023
A butterfly-shaped phenothiazine derivative, PTTCN, was synthesized to obtain pure organic porous crystals for the highly efficient absorptive separation of toluene (Tol) and methylcyclohexane (Mcy). Due presence three polar cyano groups nonplanar conformation, these molecules self-assembled into a hydrogen-bonded framework (X-HOF-5) with distinct cavities capable accommodating Tol through multiple hydrogen-bonding interactions. Upon solvent removal via heating, activated X-HOF-5 retained...
The effectiveness and synergistic mechanisms of combining ultrasonic process (US) with peroxymonosulfate (PMS) were investigated using Bisphenol A (BPA) Dimethyl Phthalate (DMP) as the model pollutants. Synergy between US PMS improved degradation target pollutants, was found to play a dual role. optimum dosage extent efficiency promotion depend on not only frequency but also hydrophobicity scavenger quenching experiments electron paramagnetic resonance analysis indicated that OH responsible...
Several amine-based ionic liquids (ILs) were synthesized via a one-step method using low-priced organic amines and inorganic acids, they mixed with water to form new CO2 absorbents. The effects of the structure, IL concentration, temperature, pressure on absorption performance investigated. ILs was closely related molar capacity in same cation followed order [NO3] > [BF4] [SO4] or [HSO4], whereas that anion ranked following order: multiple amine diamine monoamine. [TETA][NO3] 40 wt %...
Natural gas hydrate (NGH), as a clean energy, has great development potential in the future for its immense reserves. The CO2 replacement method dual effects energy exploitation and greenhouse (GHG) sequestration, but CH4 rate is too low. When an inhibitor added, are different terms of their thermodynamic stability. In this regard, new was proposed experimentally proved NGH production. This combines with technology to accelerate decomposition hydrate. Three common inhibitors (i.e. methanol,...
A dumbbell-shaped compound (TPAD) with four 2,4-diaminotriazine moieties as H-bond units and a benzene ring bridge group was found to form hydrogen-bonded organic frameworks (HOFs) strong cyan fluorescence. An energy acceptor, 6,6',6″,6‴-(((benzo[c][1,2,5]thiadiazole-4,7-diylbis-(4,1-phenylene))bis(azanetriyl))tetrakis(benzene-4,1-diyl))tetrakis(1,3,5-triazine-2,4-diamine) (BTAD), the same molecular skeleton TPAD longer emission wavelength could homogeneously distribute within framework of...
A linear distyrylanthracene derivative (DDATAn) with two diaminotriazine (DAT) groups acting as the hydrogen bond (H-bond) units was designed and synthesized in order to construct flexible organic porous crystals. H-bonds between DAT moieties helped molecules a double interpenetrated two-dimensional layer, stacking layers provided H-bonded framework (X-HOF-3) one-dimensional solvent channels. When X-HOF-3 placed contact methanol, fluorescent colors of HOF exhibited an apparent bathochromic...
A nonplanar phenothiazine derivative with three cyano moieties (PTTCN) is designed and synthesized to achieve functional crystals for absorptive separation of benzene cyclohexane. PTTCN can crystallize into two kinds different fluorescence colors in solvent systems. The molecules are stereo isomeric forms nitrogen, quasi axial (ax), equatorial (eq). blue ax form may selectively adsorb by a single-crystal-to-single-crystal (SCSC) transformation, but separated from benzene/cyclohexane...
Systematic exploration of the hadal zone, Earth's deepest oceanic realm, has historically faced technical limitations. Here, we collected 1,648 sediment samples at 6-11 km in Mariana Trench, Yap and Philippine Basin for Trench Environment Ecology Research (MEER) project. Metagenomic 16S rRNA gene amplicon sequencing generated 92-Tbp MEER dataset, comprising 7,564 species (89.4% unreported), indicating high taxonomic novelty. Unlike reported environments, neutral drift played a minimal role,...
Waste management is an evolutionary system, but few studies have explored how and why public willingness to participate in waste separation changes, or possible paths increase residents' participate. This paper took Shanghai as a case study of city that has experienced recent environmental policy change embrace feedback perspective. The results showed after the implementation, resident's satisfaction with increased by only 5.3%, participation actually decreased 5.4%. A Geodetector model both...