A5077389520- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Supercapacitor Materials and Fabrication
- Metal-Organic Frameworks: Synthesis and Applications
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Porphyrin and Phthalocyanine Chemistry
- Magnetism in coordination complexes
- Nanomaterials for catalytic reactions
- Electrospun Nanofibers in Biomedical Applications
- Metal complexes synthesis and properties
- Photochemistry and Electron Transfer Studies
- Asymmetric Hydrogenation and Catalysis
- Advancements in Battery Materials
- Catalytic Processes in Materials Science
- Photodynamic Therapy Research Studies
- Chemical Synthesis and Reactions
- Photosynthetic Processes and Mechanisms
- Molecular Sensors and Ion Detection
- Polyoxometalates: Synthesis and Applications
- Lanthanide and Transition Metal Complexes
- Conducting polymers and applications
- MXene and MAX Phase Materials
- Crystal structures of chemical compounds
- Biofuel production and bioconversion
Southwest Forestry University
2011-2025
State Forestry and Grassland Administration
2020-2023
Kunming University
2020
Dalian Institute of Chemical Physics
2013
Chinese Academy of Sciences
2013
Dalian National Laboratory for Clean Energy
2013
Jilin University
2007-2010
A single-atom Ni catalyst is utilized for the first time in catalytic transfer hydrogenation of furfural to furfuryl alcohol.
A multimetal doping strategy has aroused extensive attention in promoting a non-noble catalyst for selective hydrogenation reaction. Herein, multimetallic (NiCoZn@CN) with excellent catalytic performance of furfural (FAL) to furfuryl alcohol (FOL) is prepared through facile, inexpensive, and efficient pyrolysis method. Using H2 as H donor, extremely high selectivity (>99%) 100% conversion attained over the optimal NiCoZn@CN-600 catalyst. The subtle synergy between Co Ni, Zn dopants, which...
Cu, Co and Zn modified N-doped porous carbons (CuCo/Zn@NPC) are prepared using a polymetallic homogeneous doping self-templating method as high performance non-noble metal catalysts for the hydrogenation of furfural (FF) to furfuryl alcohol (FAL). The CuCo/Zn@NPC-600 catalyst after treatment at 600 °C shows superior catalytic activity with nearly 100% conversion FF an almost selectivity FAL H2 140 °C. Meanwhile in transfer (CTH) 2-propanol H-donor, reaches 95.8% is 99.1%. results show that...
Metal-based catalysts ranging from nanoparticles (NPs) to the atomic level usually exhibit varying catalytic performance. The underlying size effect is both fascinating and evident. This study thoroughly investigates size-dependent effects of Fe-based on transfer hydrogenation (CTH) furfural (FF) at level. Fe was precisely loaded onto N-doped porous carbon in three forms: single atoms (Fe-SAs/NC), clusters (Fe-ACs/NC), (Fe-NPs/NC). achieved through meticulous control iron precursor...
Currently, designing highly efficient catalysts for biomass hydrogenation at low temperatures remains a significant challenge. This paper proposes straightforward solvent-treatment strategy to create rich oxygen vacancies (OV), facilitating the loading of ultra-small (1.6 nm) Pt nanoparticles (NPs) onto metal-organic framework (MOF) (LaQS) with OV (LaOV-r). Consequently, bifunctional Pt2/LaOV-r catalyst, featuring Lewis acid and metal sites, was synthesized. Under mild conditions (80 °C),...
It is challenging to synthesize a stable ultrafine Pd catalyst with high selectivity and activity at low temperatures toward hydrogenation of furfural (FF). We report an approach applying C═N S–O entities in highly La metal–organic framework (La-MOF) (LaQS) as the platform support that confines nanoparticles (NPs) through coordination, resulting Pd/LaQS catalytic system. The conversion FF into tetrahydrofurfuryl alcohol (THFA) using this can be done simply one-step room temperature, >99%...
The development of high-content non-noble metal nanocatalysts is important for multiphase catalysis applications. However, it a challenge to solve the agglomeration in preparation catalysts. In this paper, carbon-based catalyst (Co@CN-G-600) with 71.28 wt % cobalt content was prepared using new strategy gas-phase carbon coating assisted by glycerol. core maintain spacing metallic continuous replenishment dissociated ligands during pyrolysis over This approach also applicable other metals....
Cheap Ni catalysts are highly active for the catalytic conversion of biomass, but it is challenging to prepare Ni-based with high selectivity and stability under mild conditions. Adjusting adsorption strength reaction substrates intermediates by metal introduction an effective strategy achieve yields products. In this paper, a series xNi-Al2O3/CN were prepared introducing Al content as variable used hydrogenation furfural (FAL) tetrahydrofurfuryl alcohol (THFOL). Under condition 90 °C, yield...
A series of CoZn catalysts supported on N-doped porous carbon (Co x Zn y @NPC- T ) prepared at different calcination temperatures are studied for catalytic hydrogenation biomass-based ethyl levulinate to γ-valerolactone, in which is introduced as a regulator.
A novel rare-earth MOF (LaQS) was synthesized, which not only has ultra-high stability, but also shows an excellent performance for the catalytic hydrogen transfer of furfural, and in situ activation mechanism LaQS surface discussed.
The synthesis and characterization of a new unsymmetrical porphyrin liquid crystal, 5-(4-stearoyloxyphenyl)phenyl-10,15,20-triphenylporphyrin (SPTPPH2) its transition metal complexes (SPTPPM, M(II) = Zn, Fe, Co, Ni, Cu or Mn) are reported. Their structure properties were studied by elemental analysis, UV-Vis, IR, mass 1H-HMR spectroscopy. luminescent excitation emission quantum yields the S1 ? S0 fluorescence measured at room temperature. According to thermal studies, have higher stability...
Abstract Two new heterobinuclear porphyrin dimers, namely [{Mo VI O 2 }‐DBPA‐Zn] ( 1 ; H 4 DBPA = N , N′ ‐dibenzylidenebis[4‐(10,15,20‐triphenyl‐21 ,23 ‐porphin‐5‐yl)phenylamine]) and }‐PBDA‐Zn] PBDA ‐bis[4‐(10,15,20‐triphenyl‐21 ‐porphin‐5‐yl)phenyl]‐1,3‐benzenedicarboxamide), have been synthesized. These bis(porphyrin)s were obtained by treating 5‐( p ‐aminophenyl)‐10,15,20‐triphenylporphyrinatomolybdenum ‐zinc with benzene‐1,4‐dicarboxaldehyde or benzene‐1,3‐dicarboxylic acid. They...
Abstract Mo 2 O S (HGly)(Gly) 1 and K 6 [Mo (nta) ][Mo (ntaH) ] · 4H were synthesized by the reactions of (NH 4 ) MoS amino acids L (L = glycine, nitrilotriacetic acid) in ethanol–water medium at ambient temperature. The two complexes characterized elemental analysis, infrared spectra, UV–visible TG–DTA XPS. X‐ray crystallographic structural analyses revealed that compound is a binuclear MoSglycinate complex, glycinate ligand coordinated to each molybdenum atom through its amine nitrogen...
A novel cobalt(II) complex, namely [Co(tpa)2(H2O)4]·2H2O (1) (Htpa = 5-(1,2,4-triazol-1-yl)pyridine-3-carboxylic acid) has been solvothermally synthesized and structurally characterized by single-crystal X-ray diffraction. Complex 1 was further elemental analysis, FTIR spectrum, electronic powder diffraction thermal gravimetric analysis. Structural analysis shows that complex stabilized via π···π stacking hydrogen bonding interactions to give a 3D supramolecular framework. Hirshfeld surface...
Abstract The hydrogenation of biomass into high added‐value chemicals is an efficient way utilization. However, supported monometallic catalytic systems still show low performance. In this study, different non‐noble metal nanoparticles (NPs) are on hierarchically nitrogen‐doped porous carbon (M/HNPC) with specific surface area and used in the reaction furfural (FF). experiment results exhibited that performance Ni/HNPC more superior than Fe, Co Cu. DFT showed activity was strongly related to...