A5100638347- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Metal-Organic Frameworks: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Advanced Photocatalysis Techniques
- Catalysis and Hydrodesulfurization Studies
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Fuel Cells and Related Materials
- Catalysts for Methane Reforming
- Catalysis and Oxidation Reactions
- MXene and MAX Phase Materials
- Ammonia Synthesis and Nitrogen Reduction
- Zeolite Catalysis and Synthesis
- Advancements in Battery Materials
- Drilling and Well Engineering
- TiO2 Photocatalysis and Solar Cells
- Nanocluster Synthesis and Applications
- Magnetism in coordination complexes
- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- Polyoxometalates: Synthesis and Applications
- Asymmetric Hydrogenation and Catalysis
- Crystallography and molecular interactions
- Oil and Gas Production Techniques
Beijing University of Chemical Technology
2022-2024
Qingdao University of Science and Technology
2023
Changzhou University
2023
Inner Mongolia University of Technology
2023
Shenyang University of Chemical Technology
2023
China University of Petroleum, Beijing
2012-2021
China University of Petroleum, East China
2006-2021
Central South University
2021
Lanzhou University
2021
Anhui University of Science and Technology
2020
Highly active and low-cost catalysts for hydrogen evolution reaction (HER) are crucial the development of efficient water splitting. Molybdenum disulfide (MoS2) nanosheets possess unique physical chemical properties, which make them promising candidates HER. Herein, we reported a facile, effective, scalable strategy by deposition–precipitation method to fabricate metal-doped (Fe, Co, Ni) molybdenum sulfide with few layers on carbon black as noble metal–free electrocatalysts The CoMoS phase...
Charged gold species stabilized on nanocrystalline CeO2 or ZrO2 are highly active catalysts for the one-pot, three-component coupling of aldehydes, amines, and alkynes/N-protected ethynylaniline, which yields multifunctionalized propargylamines indoles in good to excellent (see picture; Ts=toluene-4-sulfonyl). Supporting information this article is available WWW under http://www.wiley-vch.de/contents/jc_2002/2008/z800098_s.pdf from author. Please note: The publisher not responsible content...
Au-Ag bimetallic core-shell nanoparticles are synthesized in situ polyelectrolyte multilayers via a sequential ion-exchange/reduction process. The show higher catalytic activity than Au and Ag monometallic ones for the reduction of 4-nitrophenol by NaBH(4) .
Despite being technically possible, the hydrogen production by means of electrocatalytic water splitting is still practically unreachable mainly because lack inexpensive and high active catalysts. Herein, a novel facile approach melamine polymerization, exfoliation Co2+-assisted thermal annealing developed to fabricate Co nanoparticles embedded in bamboo-like nitrogen-rich carbonitride nanotubes (Co@NCN). The electronic interaction between N-rich could strongly promote HER performance....
Replacement of precious platinum with efficient and low-cost catalysts for electrocatalytic hydrogen evolution reaction (HER) at low overpotentials holds tremendous promise clean energy devices. Herein, molybdenum polysulfide (MoSx) anchored on a porous Zr-metal organic framework (Zr-MOF, UiO-66-NH2) by chemical interactions is fabricated facile one-pot solvothermal method HER application. The distinctive design the Zr-MOF stabilized MoSx composite enables remarkable electrochemical activity...
Abstract Developing highly active and stable acidic hydrogen evolution catalysts is of great significance challenge for the long‐term operation commercial proton exchange membrane (PEM) electrolyzers. In this work, coplanar ultrathin nanosheets composed rich‐Frank partial dislocations (FPDs) are first synthesized. Ir nanoparticles carbon (Dr‐Ir/C NSs) use a nonequilibrium high‐temperature thermal shock method (>1200 °C) KBr template‐assisted techniques. Dr‐Ir/C NSs exhibit excellent...
Engineering metal–organic frameworks (MOF) for heterogeneous catalysts have been of extreme interest since they could bridge the gap between homogeneous and catalysis. We designed synthesized gold functionalized IRMOF-3 by post-covalent modification (PM) one-pot (OP) synthesis methods. The provide an efficient, economic, novel route structurally divergent propargylamines via three component coupling alkyne, amine, aldehyde (A3) without any additives or inert atmosphere. were characterized in...
Solvothermal reactions of Ca(NO3)2 or Ba(NO3)2 with aromatic carboxylate ligands afforded four new inorganic–organic hybrid frameworks, [Ca(PBDC)(H2O)3]n (1), [Ca(OBDC)(H2O)]n (2), [Ba5(OBDC)4(H2O)2(NO3)2]n (3), and [Ba3(BTC)2(H2O)4]n (4) (H2PBDC = terephthalic acid, H2OBDC phthalic H3BTC 1,3,5-benzenetricarboxylic acid). These compounds have been fully characterized by single crystal X-ray diffraction, powder satisfactory elemental analysis, IR spectra, TG analysis. analysis shows that...
Metal nanocrystals (NCs) are grown directly on the surface of reduced graphene oxide (rGO), which can maximize rGO-NCs contact/interaction to achieve enhanced catalytic activity. However, it is difficult control size and morphology metal NCs by in situ method due effects functional groups GO, as a result, NCs/rGO hybrids conventionally synthesized two-step method. Herein, one-pot synthesis Pt-Co alloy demonstrated with concave-polyhedrons concave-nanocubes bounded {hkl} {hk0} high-index...
Highly ordered hierarchical macroporous metal–organic framework (MOF) materials (macroporous MIL-125) have been successfully synthesized through a solvent evaporation-induced self-assembly route in one step. The obtained MIL-125 showed an extremely high specific surface area with the Brunauer–Emmett–Teller reaching up to 1083 m2/g. Moreover, exhibited porous structure and excellent ultraviolet absorption ability. At present, atmospheric chemical fixation of CO2 is commonly used as catalyst...
Ru nanoparticle inserted porous carbon nanofibers were facilely fabricated and used as highly efficient levulinic acid hydrogenation catalysts.
Homochiral MOFs were engineered using postsynthetic modification and a one-pot synthetic strategy. <sc>l</sc>-Proline functionalized IRMOF-3 show high ee for aldol reaction. Gold CUP-1 catalysts are highly efficient the A<sup>3</sup> coupling
Abstract Electrolytic water splitting using surplus electricity represents one of the most cost‐effective and promising strategies for hydrogen production. The high overpotential oxygen‐evolution reaction (OER) caused by multi‐electron transfer process with a chemical energy barrier, however, limits its competitiveness. Here, highly active stable OER electrocatalyst was designed through cobalt‐induced intrastructural enhancement strategy combined suitable electronic structure modulation. A...
Abstract Palladium is a key catalyst invaluable to many industrial processes and fine‐chemical synthesis. Although recent progress has allowed the synthesis of Pd nanoparticles with various shapes by using different techniques, facile nanocrystals turning them into highly active, selective, stable systems still remain challenging. Herein, we report selective one‐pot monodisperse cluster nanowires in aqueous solution; these consist interconnected may serve as active catalysts because...
A one-pot synthesis design on shape-controlled growth of Zn-based isoreticular metal–organic framework (i.e., IRMOF-3) was carried out in this work with the controllable crystal morphological evolution from simple cubes to several complex shapes. new synthetic protocol devised where poly(vinylpyrrolidone) (PVP), noble metal source (AgNO3), mixed solvents (N,N-dimethylformamide (DMF)–ethanol mixture) and tetramethylammonium bromide (TMAB) were mutually introduced reaction medium as...