A5101525835- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Perovskite Materials and Applications
- Conducting polymers and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Ionic liquids properties and applications
- Organic Electronics and Photovoltaics
- Quantum Dots Synthesis And Properties
- CO2 Reduction Techniques and Catalysts
- Magnetism in coordination complexes
- Catalysis and Hydrodesulfurization Studies
- Extraction and Separation Processes
- Organic Light-Emitting Diodes Research
- Chalcogenide Semiconductor Thin Films
- Advanced Cellulose Research Studies
- Catalytic Processes in Materials Science
- Natural Products and Biological Research
- Catalysis for Biomass Conversion
- Biofuel production and bioconversion
- Mesoporous Materials and Catalysis
- Organometallic Complex Synthesis and Catalysis
- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Zeolite Catalysis and Synthesis
- Phytochemicals and Antioxidant Activities
Northwestern Polytechnical University
2022-2025
Dalian Institute of Chemical Physics
2021-2024
Chinese Academy of Sciences
2018-2024
Dalian National Laboratory for Clean Energy
2023-2024
University of Chinese Academy of Sciences
2022
Nankai University
2022
University of Science and Technology of China
2022
KU Leuven
2019-2020
Shenzhen Institutes of Advanced Technology
2018-2019
Shijiazhuang Tiedao University
2017-2019
UiO-66 is regarded as an epitome of metal-organic frameworks (MOFs) because its stability. Defect engineering has been used a toolbox to alter the performance MOFs. among most widely explored MOFs capability bear high number defects without undergoing structural collapse. Several representative works in field MOF-based defect are available based on UiO-66. In this review, more emphasis given toward construction catalytic sites by including all detailed synthesis procedures for inducing...
Single atom alloy (SAA) catalysts have been recently explored for promotion of various heterogeneous catalysis, but it remains unexplored selective electrocatalytic reduction carbon dioxide (CO2 ) into multi-carbon (C2+ products involving C-C coupling. Herein we report a single-atomic Bi decorated Cu (denoted as BiCu-SAA) electrocatalyst that could effectively modulate selectivity CO2 C2+ instead previous C1 ones. The BiCu-SAA catalyst exhibits remarkably superior with optimal Faradaic...
Perovskite solar cells (PSCs) are multilayer structures. The interface between electron transport layer and perovskite is the mechanical weakest point in flexible PSCs due to its low fracture energy. Herein, we develop a highly adhesive polyamide-amine-based hyperbranched polymers reinforce interface. energy improved from 1.08 2.13 J·m-2 by with groups dynamic hydrogen bond networks. polymer functionalized achieve superior power conversion efficiencies of 25.05% 23.86% for rigid devices,...
Triple-cation mixed-halide perovskites of composition Csx (FAy MA1-y )1-x Pb(Iz Br1-z )3 (CsFAMA) have been reported to possess excellent photovoltaic efficiency with minimal hysteresis; in this work, nanoscale insight is shed into the roles illumination-induced polarization and ionic migration hysteresis. By examining concurrent evolution distribution spontaneous CsFAMA under light illumination using dynamic-strain-based scanning probe microscopy, strong linear piezoelectricity arising from...
Substrate cooling strategy generates a more stable FAPbI 3 -solvent intermediate and suppresses its transition to δ-FAPbI , enabling ultra long process window up hours efficient solar module.
Abstract Flexible perovskite solar cells (FPSCs) with high stability in moist air are required for their practical applications. However, the poor mechanical under humidity remains a critical challenge flexible devices. Herein, inspired by exceptional wet adhesion of mussels via dopamine groups, we propose multidentate-cross-linking strategy, which combine multibranched structure and adequate anchor sites three-dimensional hyperbranched polymer to directly chelate materials multiple...
The capping formate anions of the metal-organic framework (MOF) zirconium benzene-1,3,5-tricarboxylate (MOF-808) were removed by a solvent exchange procedure, resulting in formate-free MOF-808 sample containing "geminal" defects consisting six coordinatively unsaturated sites (CUSs) on each Zr6 nodes. Adsorption experiments with this material showed that uptake 4-methylguaiacol from bio-oil mixture was proportional to number and amounted one mole adsorbed per zirconium. selective behavior...
Electrochromic smart windows can reduce the energy consumption of buildings by managing light and heat transmission. However, they need external power to work, raising installation cost compromising aesthetics buildings. Self‐powered without sources have great potential in practical applications. Transparent solar cells be integrated with serve as their sources. High optical transmittance, good color neutrality, high conversion efficiency (PCE) are required for transparent meet requirements...
The flavonoids and anthocyanins in Chinese sugarcane (Saccharum sinensis Roxb.) tips, stems, roots leaves were separately analyzed by HPLC-UV diode array detector, respectively. results indicated that the content of was considerably high comparison with previous reports Brazil (S. officinarum L.) leaves. Moreover, tips also stems. For another, higher than other parts sugarcane, such as leaves, In addition, two anthocyanins, named petunidin 3-O-(6''-succinyl)-rhamnoside...
HKUST-1 and rare earth MOFs are synthesized from metal oxides or carbonates under VAG conditions within hours days at room temperature.
Low-leaded perovskite solar cells are operated using inorganic active metal substitution of lesser organometal halide perovskite.
Abstract In the process of electroreduction carbon dioxide (eCO 2 RR) to multi‐carbon (C 2+ ) products, it is imperative enhance concentration key intermediate species on catalyst surface. The utilization micro‐nano reactors achieve confinement effects has been widely observed in various catalytic reactions, yet seldom employed eCO RR. Here, we present a novel nanoreactor composed stacked CuS nanosheets for RR C products. comparison comprising nanosheet with open space, C−C coupling within...
Abstract High-speed countercurrent chromatography (HSCCC) is a liquid-liquid separation chromatographic technique which uses no solid supporting medium. During its rapid development in the last 30 years, great progress has been made instrumentation, basic study and application of HSCCC. It significant advantages over other instrumental techniques, high efficiency continuous processing capability. In recent HSCCC widely used research natural medicines functional foods, including preparative...
A microporous bio-MOF [Cu(ade)(OAc)]·xH2O·yHOAc (1, ade = adeninate) is obtained quantitatively by the HOAc or water vapour-assisted aging of adenine and Cu(OAc)2·H2O for 30 minutes 12 hours at room temperature. It can also be produced efficiently liquid-assisted grinding 1 minute in presence small amounts water.
Lignocellulosic constituents as renewable feedstock can be utilized for various applications. A systematic procedure separation of cellulose and lignin followed by hydrolysis hemicelluloses was proposed in this study. Sugarcane bagasse first subjected to alkaline remove hemicelluloses. Then separated from the alkali pretreatment residue further purified. Meanwhile, obtained pre-hydrolysis liquor (PHL) acidified precipitate lignin, filtrate hydrolyzed with 1-methylimidazolium hydrogen sulfate...
Two different catalytic platforms, MOF and mesoporous silica, were compared as porous support for basic amino groups to promote sequential multi-step reactions.
Abstract Treatment of complex [Cp*Fe(μ‐SEt) 3 FeCp*] ( 1 ; Cp* = pentamethylcyclopentadienyl) with isocyanides CNR affords the mononuclear complexes [Cp*FeSEt(CNR) 2 ] 2a , R t Bu; 2b Ph; 2c Cy; 2d Bn) in moderate yield. The heterobinuclear [Cp*FeCNR(μ‐CNR)(μ‐SEt)PdCl(PPh )][PF 6 3a 3b 3c 3d Bn), [Cp*Fe(CN Bu) (μ‐SEt)NiCl(PPh 4 ), and heterotrinuclear [{Cp*Fe(CN (μ‐SEt)} M][PF 5 M Au; Ag; 7 Cu) have been prepared by reaction [PdCl (PPh ) ], [NiCl [(Ph P)M][X] (X PF or OTf, OTf OSO CF...