A5045609116- Fuel Cells and Related Materials
- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Advanced battery technologies research
- Membrane Separation and Gas Transport
- Perovskite Materials and Applications
- Advanced Battery Technologies Research
- Quantum Dots Synthesis And Properties
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Graphene research and applications
- Advanced Sensor and Energy Harvesting Materials
- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Conducting polymers and applications
- Chalcogenide Semiconductor Thin Films
- Organic Light-Emitting Diodes Research
- Supercapacitor Materials and Fabrication
- Spectroscopy Techniques in Biomedical and Chemical Research
- Spectroscopy and Chemometric Analyses
- Nanopore and Nanochannel Transport Studies
- High voltage insulation and dielectric phenomena
- MXene and MAX Phase Materials
- Graphene and Nanomaterials Applications
University of Science and Technology of China
2004-2024
Fudan University
2011-2023
Changshu Institute of Technology
2021
University of Chinese Academy of Sciences
2021
Chinese Academy of Sciences
2021
Institute of Electrical Engineering
2021
Jiangsu Academy of Agricultural Sciences
2018
Institute of Polymers
2015-2016
Dalian Maritime University
2014
University of Duisburg-Essen
2008
Metal-organic frameworks (MOFs) are being intensively explored as filler materials for polymeric membranes primarily due to their high polymer affinity, large pore volumes, and alterable functionalities, but the development of MOF-based ultrafiltration (UF) water treatment lags behind. Herein, poly(sulfobetaine methacrylate) (PSBMA)-functionalized MOF UiO-66-PSBMA was developed, incorporated into polysulfone (PSf) casting solution fabricate novel hybrid UF via phase-inversion method. The...
A new metal-organic framework/graphene oxide composite (IRMOF-3/GO) with high adsorption capacity of copper(II) (maximal amount = 254.14 mg/g at pH 5.0 and 25 °C) was prepared. Novel highly efficient nanofiltration (NF) membrane can be facilely fabricated via surface decoration IRMOF-3/GO onto polydopamine (PDA)-coated polysulfone (PSF) substrate. After IRMOF-3/GO, potential increased from 6.7 to 13.1 mV °C. Due the effect enhancement potential, prepared NF (the loading is ca. 13.6 g/m2)...
Blue-emitting heavy-metal free QDs simultaneously exhibiting photoluminescence quantum yield close to unity and narrow emission line widths are essential for next-generation electroluminescence displays, yet their synthesis is highly challenging. Herein, we develop the of blue-emitting by growing a thin shell ZnS on ZnSe cores with size larger than bulk Bohr diameter. The bulk-like enables locate in blue region width its intrinsic peak width. obtained ZnSe/ZnS core/shell display high 95%...
In this study, two functionalized metal-organic frameworks (MOFs), UiO-66-SO3H and UiO-66-NH2, were synthesized. Then, different composite proton exchange membranes (PEMs) prepared by single doping codoping of these MOFs, respectively. It was found that MOFs with suitable sizes more conducive to the conductivity enhancement PEM. A synergistic effect between led formation consecutive hydration channels in further greatly promoted The codoped PEM reached up 0.256 S/cm under 90 °C, 95% RH,...
Nafion based proton exchange membranes (PEMs) modified by a metal–organic framework–graphene oxide composite (ZIF-8@GO) are reported.
Metal-organic framework (MOF)/polymer composite proton exchange membranes (PEMs) are being intensively investigated due to their potentials for the systematic design of proton-conducting properties. However, development MOF/polymer PEMs possessing high selectivity remains exceedingly desirable and challenging practical application. Herein, two-dimensional (2D) zeolitic imidazolate (ZIF-8)/carbon nanotube (CNT) hybrid cross-linked networks (ZCN) were synthesized via rational physical form...
Metal-organic frameworks (MOFs) are being intensively explored as filler materials for polymeric proton exchange membranes (PEMs) due to their potentials the systematic design and modification of proton-conducting properties. S-UiO-66, a stable MOF with functional groups -SO3H in its ligands, was selected here prepare S-UiO-66@graphene oxide (GO) hybrid nanosheets via facile situ growth procedure, then series composite PEMs were prepared by hybridizing S-UiO-66@GO sulfonated poly(ether ether...
An improved process to prepare MWNTs/polyester thin film nanocomposite membranes was initiated by interfacial polymerization of trimesoyl chloride (TMC) and triethanolamine (TEOA) solution containing MWNTs. The facilely done immersing the support membrane into organic phase before conventional polymerization. TEM images showed that MWNTs were embedded throughout polyester layer. prepared via exhibited both high permeability excellent selectivity when compared with composite without process....
In the current study, sulfonated graphene oxide–silica (S-GO–SiO2) nanohybrid particles were obtained first. The FTIR, TGA, XRD, Raman, AFM, FE-SEM and EDX characterizations employed to confirm successful decoration of SiO2 onto GO surface attachment sulfonic acid groups GO–SiO2 surface. Then, S-GO–SiO2/Nafion proton exchange membranes (PEMs) prepared via solution casting. S-GO–SiO2 had a good dispersibility inside membrane matrix. increased water uptake incorporated –SO3H bestowed large...
Combining wide-band gap (WBG) and narrow-band (NBG) perovskites with interconnecting layers (ICLs) to construct monolithic all-perovskite tandem solar cell is an effective way achieve high power conversion efficiency (PCE). However, optical losses from ICLs need be further reduced leverage the full potential of cells. Here, metal oxide nanocrystal anchored carbazolyl hole-selective-molecules (CHs), which exhibit much lower loss, employed replace poly(3,4-ethylenedioxythiophene)...
In the present work, we prepare rolled up graphene oxide sheets (GOSs) by "evaporating" GOSs from their dispersion to a remote aluminum foil surface. The topological structure of on surface, which is determined quantity formed Al³⁺ ions reaction between alumina surface and weak acidic condensed vapor GOS dispersion, can be easily controlled via simply changing H₂O content in original dispersion. Meanwhile, GO/Nafion composite membrane for proton exchange fuel cell successfully prepared...
Nafion-boron nitride (NBN) nanocomposites with a Nafion-functionalized periphery are prepared via convenient and ecofriendly Nafion-assisted water-phase exfoliation method. Nafion the boron nanosheet present strong interactions in NBN nanocomposite. Then were blended to prepare composite proton exchange membranes (PEMs). show good dispersibility have noticeable impact on aggregation structure of matrix. Connected long-range ionic nanochannels containing exaggerated (-SO3-)n clusters...
Introducing tellurium fine tunes the atomic ratio of Se/Sb in Sb<sub>2</sub>Se<sub>3</sub>, turning it between Se-rich and Se-poor states effecting corresponding deep defects.