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2023-11-07: Progress on high-performance nickel-zinc batteries
Our group proposed a "breathable" nickel hydroxide cathode (Ni-ZnAB), realizing the first utilization of oxygen by-product in Ni-Zn batteries. This work has been published in Angew. Chem. Int. Ed.
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2023-11-06: Researchers Split Alkane Isomers through Oriented MOF Membrane
Recently, a research group led by Prof. YANG Weishen and Prof. BAN Yujie from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) split linear alkanes from mono-branched and di-branched isomers as well as their cyclical counterparts through oriented MOF membrane.
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2023-11-06: Preparation of Highly Compact MIL-53 Membranes by Template Induction--A Potential Solution to Acid Upgrading
Recently, a research group led by Prof. YANG Weishen and Dr. BAN Yujie from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) proposed a template-induced method to prepare highly compact MIL-53 membranes, which would be a potential solution for acid upgrading.
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2023-04-25: Progress on solid oxide electrolysis cells for CO2 electrolysis
Our group reveals the decisive factor controlling mental Ni oxidation and carbon deposition during CO2 electrolysis in solid oxide electrolysis cells from thermodynamic insight and experiments.
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2023-04-25: Progress on the dehydrogenation of propane to propylene
Our group prepared the Cr2O3/Al2O3 catalysts with various loadings and calcination processes, and investigated their cataltyic performance in dehydrogenation of propane (PDH). The characterization results demonstrated that the calcination atmosphere has a great impact on the nature of Cr species, the dispersion and the surface acidity, which may account for the difference in the catalytic performance of propane dehydrogenation to propylene. This work has been published in Industrial & Engineering Chemistry Research
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2023-04-25: Progress on multidimensional buiding blocks for molecular sieve membranes
Prof. Weishen Yang and Associate Prof. Yujie Ban was recently invited to summarize their researches about multidimensional buiding blocks for molecular sieve membranes. The article was published and on the Accounts of Chemical Research.
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2023-01-17: Progress in graphene-like carbons encaged single atom-based platinum electrocatalysis for fuel cells
our group demonstrate design and synthesis of Pt single atoms and ultrafine nanoparticles in 3D porous graphene-like carbon matrix with periodic nanopores by a novel transformative strategy. This work has been published in ACS Catalysis.
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2022-08-05: Progress on the field of catalysts for the selective oxidation of isobutane to methacrylic acid
Our group synthesized a series of ammonium salts of molybdovanadophosphoric acid with diferent metal substitution , and investigated the catalytic performance of the catalysts in the selectiviey oxdiation of isobutane to methacrylic acid. Cu-substituted catalyst exhibited the higher conversion and excellent selectivity. This work has been published in Catalysis Letters.
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2022-08-01: Progress on Oxygen activation on Ba-containing perovskite materials
We disclosed a mechanism of oxygen exchange reactions for Ba-containing materials where BaO/BaO2 acts as active sites. This work has been published in Science Advances, 2022, 8, eabn4072.
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2022-08-01: Progress on Mixed Ionic-Electronic Conducting Membranes.
Our group proposes the roadmap for sustainable mixed ionic-electronic conducting membranes. This work has been published in ADVANCED FUNCTIONAL MATERIALS.
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2022-08-01: Progress on oxygen permeable membranes.
Our group proposes to improve intermediate-temperature stability of BSCF by constructing high entropy perovskites. This work has been published in Journal of Membrane Science Letters.
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2022-03-25: Progress on Hydrogen Separation of Dual-phase Membrane Reactors
Our group found the effect of phase ratio on hydrogen separation of dual-phase membrane reactors. This work has been published in Chemie Ingenieur Technik.
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2022-03-25: Progress on CO2 adsorbed separation.
Our group proposed a new concept of ionic liquid molecule layers (ILMLs), which were assembled on porous MOF-808 for CO2 adsorption. This work has been published in Chemical Engineering Journal.
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2022-03-25: Progress on flexible soft-solid metal-organic framework composite membranes for gas separation
Our group proposed flexible soft-solid metal-organic framework composite membrane architecture, which exhibited a superior H2/CO2 separation performance. The results were published in Angew. Chem. Int. Ed.
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2022-03-25: progress on preparation of oxygen evolution reaction catalyst
Our group used an in-situ exsolution strategy to boost the OER by migrating Fe from the bulk to the surface of perovskite. This work has been published in Journal of Energy Chemistry.
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2022-03-25: Progress on direct CO2 capture and conversion.
Our group explored The current status of high temperature electrochemistry-based CO2 transport membranes and reactors for direct CO2 capture and conversion. This work has been published in Progress in Energy and Combustion Science.
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2022-03-25: Progress on CO2 capture
Our group revealed the effect of molten carbonate composition on CO2 permeation mechanism.This work has been published in 《Journal of Membrane Science》.
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2022-03-25: Our group prepared a highly stable MOF membrane with industrial application prospects
Recently, our group prepared dense and stable hetero-lattice intergrown (HLI) metal-organic framework (MOF) membranes. The related work was titled "Hetero-Lattice Intergrown and Robust MOF Membranes for Polyol Upgrading" published in Angew. Chem. Int. Ed. on Dec. 22, 2021, and was selected as "Hot Paper".
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2021-12-31: Progress on catalysts for water dissociation reaction and hydrogen oxidation reaction used in oxygen transport membrane reactor
Our group prepared a series of noble-metal catalysts, and evaluated their catalytic activities towards water dissociation reaction (WDR) and hydrogen oxidation reaction (HOR), respectively. This work has been published in Journal of Membrane Science, 2021, 634, 119394.
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2021-12-31: Progress on dual-phase oxygen permeable membranes
Our group found that inner strain appears in the fluorite-perovskite dual-phase oxygen-permeable membrane, which further affects the thermal expansion coefficient of the perovskite phase and the ionic conductivity of the dual-phase membrane. This work has been published in Journal of Membrane Science.
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