A5100404990- Advanced Photocatalysis Techniques
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Metal-Organic Frameworks: Synthesis and Applications
- biodegradable polymer synthesis and properties
- Supercapacitor Materials and Fabrication
- Gas Sensing Nanomaterials and Sensors
- Carbon dioxide utilization in catalysis
- Advanced Polymer Synthesis and Characterization
- Covalent Organic Framework Applications
- TiO2 Photocatalysis and Solar Cells
- Extraction and Separation Processes
- Copper-based nanomaterials and applications
- Catalytic Processes in Materials Science
- Advanced NMR Techniques and Applications
- Magnesium Alloys: Properties and Applications
- Quantum Dots Synthesis And Properties
- Advanced Welding Techniques Analysis
- Surface Modification and Superhydrophobicity
- ZnO doping and properties
- Advanced battery technologies research
- Nanocomposite Films for Food Packaging
- NMR spectroscopy and applications
- Transition Metal Oxide Nanomaterials
- Advanced Battery Technologies Research
Qingdao University of Science and Technology
2020-2025
Zhejiang University of Technology
2025
Western Metal Materials (China)
2013-2024
Institute of Coal Chemistry
2015-2024
Inner Mongolia University of Technology
2007-2024
Northeast Normal University
2023-2024
North China Electric Power University
2019-2024
Mongolian University of Science and Technology
2015-2024
Hebei Academy of Agriculture and Forestry Sciences
2024
Xi'an Technological University
2023-2024
The homojunction of oxygen/metal vacancies and its interfacial n-p effect on the physiochemical properties are rarely reported. Interfacial homojunctions TiO2 fabricated by directly decorating p-type titanium-defected around n-type oxygen-defected nanocrystals in amorphous-anatase homogeneous nanostructures. Experimental measurements theoretical calculations cell lattice parameters show that oxygen titanium changes charge density ; a strong EPR signal caused an unreported 2D 1 H TQ-SQ MAS...
The development of chemically recyclable polymers presents the most appealing solution to address plastics' end-of-use problem. Despite recent advancements, it is highly desirable develop from commercially available monomers avoid costly and time-consuming commercialization. In this contribution, we achieve controlled ring-opening polymerization (ROP) bio-sourced δ-caprolactone (δCL) using strong base/urea binary catalysts. obtained PδCL capable chemical recycling δCL in an almost...
ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTHighly Active Magnesium Initiators for Ring-Opening Polymerization of rac-LactideLiying Wang and Haiyan Ma*View Author Information Laboratory Organometallic Chemistry, East China University Science Technology, 130 Meilong Road, P.O. Box 310, Shanghai 200237, P. R. China*To whom correspondence should be addressed: Fax +86 21 64253519; e-mail [email protected]Cite this: Macromolecules 2010, 43, 16,...
Most biological nitrogen fixation is catalyzed by molybdenum-dependent nitrogenase, an enzyme complex comprising two component proteins that contains three different metalloclusters. Diazotrophs contain a common core of nif genes encode the structural subunits and components required to synthesize However, complement enable diazotrophic growth varies significantly amongst fixing bacteria archaea. In this study, we identified minimal gene cluster consisting nine in genome Paenibacillus sp....
Hierarchical porosity and functionalization help to fully make use of metal-organic frameworks (MOFs) for their diverse applications. Herein, a simple strategy is reported construct hierarchically porous MOFs through competitive coordination method using tetrafluoroborate (M(BF4 )x , where M metal site) as both functional sites etching agents. The resulting have in situ formed defect-mesopores without sacrificing structure stability. formation mechanism the elucidated by combination...
Trapping sites in single atom (SA) catalysts are critical to the stabilization and reactivity of isolated atoms. Herein, we show that anchoring Pt SAs on TiO2 nanosheets is strongly aided by lattice incorporated fluorine species. Tailoring speciation a key factor for uniform stable dispersion high efficiency SA co-catalyzed photocatalytic H2 production. Fluorine-stabilized uniformly dispersed (001) surface can provide remarkable activity (a production rate 45.3 mmol h–1 mg–1 65 mW/cm2 365 nm...
Photocatalysts for seawater splitting are severely restricted because of the presence multiple types ions in that cause corrosion and deactivation. As a result, new materials promote adsorption H+ hinder competing metal cations should enhance utilization photogenerated electrons on catalyst surface efficient H2 production. One strategy to design advanced photocatalysts involves introduction hierarchical porous structures enable fast mass transfer creation defect sites selective hydrogen ion...
The high salinity of seawater often strongly affects the activity and stability photocatalysts utilized for photodriven splitting. current investigation is focused on photocatalyst H-TiO2/Cu2O, comprised hydroxyl-enriched hollow mesoporous TiO2 microspheres containing incorporated Cu2O nanoparticles. design H-TiO2/Cu2O based hypothesis that respective structure hydrophilic surfaces would stabilize nanoparticles in provide efficient selective proton adsorption. shows hydrogen production...
The low ionic conductivity and Li+ transference number ( tLi+${t}_{L{i}^ + }$ ) of solid polymer electrolytes (SPEs) seriously hinder their application in lithium-ion batteries (LIBs). In this study, a novel single-ion lithium-rich imidazole anionic porous aromatic framework (PAF-220-Li) is designed. abundant pores PAF-220-Li are conducive to the transfer. Imidazole anion has binding force with . conjugation benzene ring can further reduce energy between anions. Thus, only moved freely SPEs,...
The United Nations' Sustainable Development Goals (SDGs) are significant in guiding modern scientific research. In recent years, scholars have paid much attention to MOFs materials as green materials. However, piezo catalysis of has not been widely studied. Piezoelectric can convert mechanical energy into electrical energy, while effective photocatalysts for removing pollutants. Therefore, it is crucial design with piezoelectric properties and photosensitivity. this study,...
Abstract Mg 0.2 Co Ni Cu Zn O high entropy oxide (HEO) with outstanding cycling stability and capacity retention indicates it is a promising anode material for rechargeable lithium‐ion batteries. Rock salt HEO nanofiber has been prepared by electrospinning method. Polyacrylonitrile polymer facilitates the formation of nanowire morphology. The effect calcination temperature on phase composition microstructure evolutions investigated. Pure rock can be obtained after firing at 850°C 2 min....
It is attractive to develop chemically recyclable polymers with desirable performances from commercial monomers avoid the expensive and time-consuming scalable process for completely new monomers. In this contribution, we present rapid controlled ring-opening polymerization (ROP) of bio-sourced alkyl-δ-lactones produce closed-loop polyesters in presence an organophosphazene base (tBu-P2)/urea binary catalyst. The obtained are capable recycling back pristine by simply heating them bulk...
Abstract The development of transition metal oxide cathodes with high capacity and ultralong lifespan is one the keys to promoting performance aqueous zinc–ion batteries, but it remains a crucial challenge. Herein, cobalt applied as an example demonstrate that low‐degree fluorination novel approach synergistically boost charge storage kinetics stability. Specifically, partial substitution O 2− F − intensifies electron delocalization Co 3 d orbitals, which reduces bulk transfer impedance...
Monomeric zinc silylamido and ethyl complexes bearing tetradentate aminophenolato ligands [(DNNO)ZnR] (D = NMe2, OMe; R N(SiMe3)2 (1–5, 8), Et (6, 7, 9, 10)), were isolated from the reaction of Zn[N(SiMe3)2]2 or ZnEt2 one equivalent aminophenols {aryl-CH2N[(CH2)2NMe2]CH2-phenol} in moderate to high yields. The monomeric nature these was further confirmed by X-ray diffraction studies 1, 3 10. methoxy N,N-dimethylamino group aryl unit does not coordinate with metal center solid state, only...