A5064030734- Fuel Cells and Related Materials
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Membrane-based Ion Separation Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Polymer composites and self-healing
- Advanced Chemical Sensor Technologies
- Catalytic Processes in Materials Science
- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Advancements in Solid Oxide Fuel Cells
- Advanced Battery Technologies Research
- Photochromic and Fluorescence Chemistry
- Synthesis and properties of polymers
- Epoxy Resin Curing Processes
- Marine Sponges and Natural Products
- Advanced Battery Materials and Technologies
First Automotive Works (China)
2021-2024
Jilin University
2016-2021
State Council of the People's Republic of China
2019-2020
Jilin Medical University
2016-2020
Novel side-chain-type sulfonated poly(arylene ether ketone) (SNF-PAEK) containing naphthalene and fluorine moieties on the main chain was prepared in this work, a new amino–sulfo-bifunctionalized metal–organic framework (MNS, short for MIL-101-NH2-SO3H) synthesized via hydrothermal technology postmodification. Then, MNS incorporated into SNF-PAEK matrix as an inorganic nanofiller to prepare series of organic–inorganic hybrid membranes (MNS@SNF-PAEK-XX). The mechanical property, methanol...
A novel ionic liquid-impregnated metal-organic-framework (IL@NH2-MIL-101) was prepared and introduced into sulfonated poly(arylene ether ketone) with pendent carboxyl groups (SPAEK) as the nanofiller for achieving hybrid proton exchange membranes. The anchored in polymeric matrix by formation of amido linkage between group attached to molecule chain SPAEK amino belonging inorganic framework, thus leading enhancement mechanical properties dimensional stability. Besides, membrane (IL@MOF-1)...
Improving proton conductivity and fabricating viable metal-organic frameworks (MOFs) based exchange membranes (PEMs) are central issues exploiting electrolyte MOFs. We aim to design multivariate flexibility synergistic strategy achieve Flexible MOFs (FMOFs) with high at a wide range of humidity. In situ powder X-ray diffraction (PXRD) temperature-dependent Fourier transform infrared spectra (FT-IR) prove the self-adaption between dynamic torsion alkyl sulfonic acid breathing FMOF, forming...
Conventional fillers have limitations on the modification of proton exchange membranes because differences in sizes and physicochemical properties matrix molecules.
The approach to constructing proton transport channels via direct adjustments, including hydrophilia and analytical acid concentration in hydrophilic domains, has been proved be circumscribed when encouraging the flatter hydrophilic–hydrophobic microphase separation structures reducing conductivity activation energy. Here, we propose a constructive solution by regulating polarity of hydrophobic which indirectly varies aggregation connection ion clusters during membrane formation, enabling...
Abstract Improving proton conductivity and fabricating viable metal‐organic frameworks (MOFs) based exchange membranes (PEMs) are central issues exploiting electrolyte MOFs. We aim to design multivariate flexibility synergistic strategy achieve Flexible MOFs (FMOFs) with high at a wide range of humidity. In situ powder X‐ray diffraction (PXRD) temperature‐dependent Fourier transform infrared spectra (FT‐IR) prove the self‐adaption between dynamic torsion alkyl sulfonic acid breathing FMOF,...
The PA/Q-SCT-NPAEK-xx membranes with good proton conductivity, mechanical and thermal stabilities were prepared successfully.
Correction for ‘Enhancing the selectivity of Nafion membrane by incorporating a novel functional skeleton molecule to improve performance direct methanol fuel cells’ Jialin Li <italic>et al.</italic>, <italic>J. Mater. Chem. A</italic>, 2020, <bold>8</bold>, 196–206, DOI: 10.1039/C9TA10215A.
Hydrogen starvation leads to the extreme deterioration of fuel cell performance due induced voltage reversal and carbon corrosion in anode catalyst layer (ACL) gas diffusion layer. In this paper, reversal-tolerant anodes (RTAs) with different ACL configurations are proposed, where IrOx/C is used as a water electrolysis catalyst. Experimental results show that separate MEA samples, layered catalyst-coated membrane (layered-RTA), electrode (GDE-RTA) significantly enhance tolerance compared...