A5071084855- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metalloenzymes and iron-sulfur proteins
- Catalysis and Hydrodesulfurization Studies
- Zeolite Catalysis and Synthesis
- Catalysis for Biomass Conversion
- Metal-Organic Frameworks: Synthesis and Applications
- Metal complexes synthesis and properties
- Microgrid Control and Optimization
- CO2 Reduction Techniques and Catalysts
- Organometallic Complex Synthesis and Catalysis
- Crystallography and molecular interactions
- Oil and Gas Production Techniques
- Metal-Catalyzed Oxygenation Mechanisms
- Sensorless Control of Electric Motors
- Multilevel Inverters and Converters
- Hydrogen Storage and Materials
- Advanced Condensed Matter Physics
- Electrocatalysts for Energy Conversion
- Drilling and Well Engineering
- Reservoir Engineering and Simulation Methods
- Topological Materials and Phenomena
- Catalytic Processes in Materials Science
- Remote Sensing and LiDAR Applications
- Nanomaterials for catalytic reactions
Chinese Academy of Sciences
2021-2024
University of Chinese Academy of Sciences
2021-2024
Tianjin University
2015-2024
Guangdong Medical College
2021-2024
University of Electronic Science and Technology of China
2024
Czech Academy of Sciences, Institute of Physics
2024
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2017-2024
Shanghai Electric (China)
2024
Schlumberger (British Virgin Islands)
2019-2023
Qilu University of Technology
2023
Nanoparticle/MOF materials usually have new or enhanced applications compared with bare MOF NPs.
Renewable electricity driven electrocatalytic CO
Diiron dithiolate complexes have received special attention because of their structural similarity to the active site [FeFe]-hydrogenases, which are most efficient and fastest catalysts for generation dihydrogen in nature. Recently, we established a novel way prepare phosphine-substituted diiron aza- oxadithiolate complexes. Reaction Fe2(μ-SCH2OH)2(CO)6 several phosphine ligands L (L = PPh3, PPh2(2-C5H4N), P(C6H4-4-CH3)3) affords intermediate Fe2(μ-SCH2OH)2(CO)5L, while situ reacts with...
Hydrocracking of long-chain n-alkanes from hydrotreating vegetable oil is critical for biojet fuel production and requires selective C–C cleavage near the alkane end. Due to preferential cracking carbon chain end in AEL channels, SAPO-11 optionally produces heavy jet fractions hydrocracking model reactant n-C16. Also, weak acidity promotes olefin desorption markedly reduces second formed. Compared 10-MR Si–Al ZSM-22, ZSM-23, ZSM-5, ZSM-35 zeolites, significantly improves performance....
This study designed a series of acid–metal bifunctional catalysts with different degrees intimacy between acid and metal sites investigated the effect level on isomerization long-chain alkanes. The at large nanoscale (∼500–1000 nm) was controlled by placement Pt HY zeolite, γ-Al2O3, or zeolite mesopores for improved diffusion characteristics. Various Pt/HY@AMS catalysts, featuring shell amorphous silica (AMS) as core, exhibited uniform distance distribution minor (<100 nm). can be precisely...
A review of P based materials used in LIB/NIB and their synthesis strategies, tailored properties different electrochemical performances.
High voltage aqueous electrochemical energy storage devices have gained significant attention recently due to their high safety, low cost, and environmental friendliness. Through the addition of a solid‐electrolyte interphase, usage concentrated electrolyte or adjustment pH electrolytes, it is hopeful endow these energy‐storage with broadened voltage. Among all them, lithium‐ion batteries longer lifespan promising future in systems. Herein, will be introduced by demonstrating improvement...
Six diiron ethanedithiolate complexes containing benzoate ester have been synthesized and characterized. Treatment of the starting material [{μ‐SCH 2 CH(CH OH)S}Fe (CO) 6 ] ( 1 ) with benzoic acid in presence N , ′‐dicyclohexylcarbodiimide 4‐dimethylaminopyridine afforded ester‐containing complex O CPh)S}Fe 97% yield. Carbonyl substitution a monophosphine ligand, such as triphenylphosphine, tris(2‐methoxyphenyl)phosphine, tris(4‐fluorophenyl)phosphine, isopropyldiphenylphosphine or...
Five monophosphine‐substituted diiron propane‐1,2‐dithiolate complexes as the active site models of [FeFe]‐hydrogenases have been synthesized and characterized. Reactions complex [Fe 2 (CO) 6 {μ‐SCH CH(CH 3 )S}] ( 1 ) with a monophosphine ligand tris(4‐methylphenyl)phosphine, diphenyl‐2‐pyridylphosphine, tris(4‐chlorophenyl)phosphine, triphenylphosphine, or tris(4‐fluorophenyl)phosphine in presence oxidative agent Me NO·2H O gave 5 (L){μ‐SCH [L = P(4‐C H 4 CH , ; Ph P(2‐C N), Cl) PPh F) ]...
Common atypical antipsychotics include risperidone, paliperidone, olanzapine, lurasidone, quetiapine, clozapine, aripiprazole, ziprasidone, asenapine, brexpiprazole, and cariprazine. Previous studies on ocular adverse reactions of were mainly focused typical antipsychotics. Systematic research remains limited.
Investigating the synthesis and properties of diiron azadithiolate complexes is one key topics for mimicking active site [FeFe]‐hydrogenases, which might be very useful design new efficient catalysts hydrogen production development a future economy. A series phosphine‐substituted as models [FeFe]‐hydrogenases are described. novel way was firstly established preparation complexes. The reaction Fe 2 (μ‐SH) (CO) 6 phosphine ligands L affords intermediate 5 ( ). reacts in situ with premixed...
A series of new heteromultinuclear Fe I /Ru II clusters are described. The complexes ( η 6 ‐arene)RuFe 2 S (CO) (arene = p ‐cymene 1 , C Me ) and [ μ ‐S (Cp*Ru)(CO) ] (Cp* 5 ‐C 3 were prepared by the reduction reactions ‐S) with equiv LiHBEt followed treatment ‐SLi) ruthenium‐arene Ru ‐Cl) Cl ‐arene) or Cp*Ru in 22–33% yields. Further triphenylphosphine presence decarbonylating agent NO·2H O, afforded corresponding monophosphine‐substituted (Ph P) 4 75% 78% While parent complex diphosphine...
We report $^{121}$Sb nuclear quadrupole resonance (NQR) measurements on kagome superconductor CsV$_3$Sb$_5$ with $T_{\rm c}=2.5$ K. NQR spectra split after a charge density wave (CDW) transition at $94$ K, which demonstrates commensurate CDW state. The coexistence of the high temperature phase and between $91$ K manifests that it is first order transition. exhibits Tri-Hexagonal deformation lateral shift adjacent layers, consistent $2 \times 2 2$ superlattice modulation. superconducting...
The Brønsted base promoted (3 + 1) annulation reaction of C,N-cyclic azomethine imines and 3-chlorooxindoles was investigated, finally delivering complex hexahydroindeno[2,1-c] pyrazoles incorporating a spirocyclic oxindole motif after an unexpected rearrangement process. asymmetric version this new transformation could be accomplished, but slow racemization the chiral product observed at ambient temperature. Experiments DFT calculations were further conducted to elucidate process mechanism.
Abstract A series of Pt/HPMo/SBA‐15 catalysts with the pore size as a single variable were prepared to elucidate internal diffusion effect on hydrotreatment n‐C16. novel model was developed calculate Weisz‐Prater number (N W‐P ) because traditional relies excessive empirical reference values and affects accuracy remarkably. The utilization effectiveness factor, Thiele modulus, apparent activities over different capacity gave rise N improved accuracy, which can also be extended other...
The identification of the loss factor fiber-reinforced composite based on complex modulus method is presented. Firstly, damping model plate established, and relation between each modal ratio deduced method. Then, least square relative error function formed by using obtained in experimental test, appropriate step-size selected range 0~10% to calculate factor. Next, procedure such material summarized, corresponding realized self-designed MATLAB program. Finally, TC300 carbon/epoxy taken as an...