Junjie Yuan

ORCID: 0000-0003-0715-198X
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Polymer Nanocomposites and Properties
  • Mesoporous Materials and Catalysis
  • Photonic Crystals and Applications
  • Silicone and Siloxane Chemistry
  • Phosphorus and nutrient management
  • CO2 Reduction Techniques and Catalysts
  • Adsorption and biosorption for pollutant removal
  • Covalent Organic Framework Applications
  • Electrocatalysts for Energy Conversion
  • Gas Sensing Nanomaterials and Sensors
  • Synthesis and properties of polymers
  • 2D Materials and Applications
  • Ammonia Synthesis and Nitrogen Reduction
  • Advanced battery technologies research
  • Polymer composites and self-healing
  • Fuel Cells and Related Materials
  • Advanced Polymer Synthesis and Characterization
  • Graphene research and applications
  • Surface Modification and Superhydrophobicity
  • Advanced Fiber Laser Technologies
  • Conducting polymers and applications
  • Membrane-based Ion Separation Techniques
  • Polymer Surface Interaction Studies
  • Asphalt Pavement Performance Evaluation

Jiangsu University
2021-2025

West China Hospital of Sichuan University
2024

Shandong University
2023-2024

Army Medical University
2024

Xinqiao Hospital
2024

Third Affiliated Hospital of Southern Medical University
2024

181st Hospital of Chinese People's Liberation Army
2024

Sichuan University
2024

State Key Laboratory of Crystal Materials
2023

North China University of Technology
2013-2023

Covalent organic frameworks (COFs) have been applied as potential electrocatalysts for CO2 reduction reaction (CO2 RR) due to their adjustable architecture and porous feature. Herein, tetraanhydrides of 2,3,9,10,16,17,23,24-octacarboxyphthalocyanine cobalt(II) (CoTAPc) are used nodes couple with 5,15-di(4-aminophenyl)-10,20-diphenylporphyrin (DAPor) or 5,15,10,20-tetrayl(4-aminophenyl)porphyrin (TAPor) via imidization fabricate novel coupled phthalocyanine-porphyrin Type 1:2 (CoPc-2H2 Por)...

10.1002/adma.202203139 article EN Advanced Materials 2022-06-02

Electrolysis of seawater can not only desalinate but also produce high-purity hydrogen. Nevertheless, the presence chloride ions in will cause electrode corrosion and undergo a chlorine oxidation reaction (ClOR) that competes with oxygen evolution (OER). Therefore, highly efficient long-term stable electrocatalysts are needed this field. In work, an advanced bifunctional electrocatalyst based on NiFe layered double hydroxide (LDH)/FeOOH heterostructure nanosheets (NiFe LDH/FeOOH) was...

10.1021/acs.inorgchem.1c02903 article EN Inorganic Chemistry 2021-10-27

Photocatalytic CO2 reduction is a means of alleviating energy crisis and environmental deterioration. In this work, rising two-dimensional (2D) material rarely reported in the field photocatalytic reduction, black phosphorus (BP) nanosheets, synthesized, on which Co2P situ grown by solvothermal treatment using BP itself as P source. nanosheets (BPs) surface can prevent destruction BPs ambient air and, meantime, favor charge separation adsorption activation during catalytic process. Upon...

10.1021/acsami.1c12692 article EN ACS Applied Materials & Interfaces 2021-08-13

Low selectivity and poor activity of photocatalytic CO2 reduction process are usually limiting factors for its applicability. Herein, a hierarchical electron harvesting system is designed on CoNiP hollow nano-millefeuille (CoNiP NH), which enables the charge enrichment CoNi dual active sites selective conversion to CH4 . The serves as an harvester photonic "black hole" accelerating kinetics -catalyzed reactions. Moreover, form from highly stable CoONiC intermediates,...

10.1002/smll.202103796 article EN Small 2021-08-22

GDY is veritable ultraviolet OL material, which has potential applications in optics.

10.1039/c9nr10704e article EN Nanoscale 2020-01-01

An organic pigment was successfully coated with colloidal silica particles using the layer-by-layer assembly technique to improve weatherability and dispersion ability in waterborne systems. It found that nano-silica content or thickness of shell could be modulated by numbers both polyelectrolyte layers layers. The first layer obviously increased particle size pigment, causing a relatively rough surface, an obvious augment thickness, broad pore distribution, but second third preferred fill...

10.1021/cm048000b article EN Chemistry of Materials 2005-06-17
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