Juan Du

ORCID: 0000-0003-3483-8680
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Carbon and Quantum Dots Applications
  • Corrosion Behavior and Inhibition
  • Advanced biosensing and bioanalysis techniques
  • Molecular Sensors and Ion Detection
  • Metal complexes synthesis and properties
  • Concrete Corrosion and Durability
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Advanced Nanomaterials in Catalysis
  • Electrochemical sensors and biosensors
  • Nanocluster Synthesis and Applications
  • Dyeing and Modifying Textile Fibers
  • Advancements in Battery Materials
  • Gas Sensing Nanomaterials and Sensors
  • Ammonia Synthesis and Nitrogen Reduction
  • Luminescence and Fluorescent Materials
  • Electrochemical Analysis and Applications
  • Supercapacitor Materials and Fabrication
  • Analytical Chemistry and Sensors
  • Spectroscopy and Laser Applications
  • Photopolymerization techniques and applications
  • Advanced Battery Materials and Technologies
  • Porphyrin and Phthalocyanine Chemistry
  • Caching and Content Delivery
  • Lanthanide and Transition Metal Complexes

Sichuan University
2016-2025

China Agricultural University
2025

Southwest Petroleum University
2009-2024

Hebei University of Science and Technology
2024

Zhejiang University
2024

Huazhong Agricultural University
2024

Jiamusi University
2020-2024

Wuhan Technical College of Communications
2024

University of Chinese Academy of Sciences
2024

State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2023

Electrocatalytic nitrate reduction reaction (NO3RR) affords a bifunctional character in the carbon-free ammonia synthesis and remission of pollution water. Here, we fabricated Co3O4 nanosheet array with cobalt vacancies on carbon cloth (vCo-Co3O4/CC) by situ etching aluminum-doped Co3O4/CC, which exhibits an excellent Faradaic efficiency 97.2% large NH3 yield as high 517.5 μmol h-1 cm-2, better than pristine Co3O4/CC. Theoretical calculative results imply that can tune local electronic...

10.1021/acsami.2c12772 article EN ACS Applied Materials & Interfaces 2022-10-05

Sandwich-structured MoS2/C microspheres have been fabricated via a hydrothermal method followed by heat treatment. MoS2 in the composites has graphene-like structure of single layer, it exhibits preferable electrochemical performance with high initial discharge capacity and good cycling stability rechargeable Mg batteries.

10.1039/c3ta10786h article EN Journal of Materials Chemistry A 2013-01-01

Bi nanodendrite acts as an efficient electrocatalyst for ambient N<sub>2</sub>-to-NH<sub>3</sub> with NH<sub>3</sub> yield rate of 25.86 μg h<sup>−1</sup> mg<sup>−1</sup><sub>cat.</sub> and faradaic efficiency 10.8% at −0.60 V −0.55 <italic>versus</italic> RHE, respectively.

10.1039/c9cc09803h article EN Chemical Communications 2020-01-01

This work reports a simple and energy-saving strategy for selective synthesis of water-soluble organic-soluble carbon dots at room temperature.

10.1039/c4ra16529b article EN RSC Advances 2015-01-01

A green and efficient anhydrous method was developed to synthesize nitrogen doped carbon dots (N-CDs) on a large-scale, the N-CDs exhibited excellent reversible pH-sensitive property.

10.1039/c7nj01889d article EN New Journal of Chemistry 2017-01-01

Sn dendrites on foil act as an efficient and stable catalyst for ambient electrochemical N<sub>2</sub>-to-NH<sub>3</sub> fixation, attaining NH<sub>3</sub> formation rate of 5.66 × 10<sup>−11</sup> mol s<sup>−1</sup> cm<sup>−2</sup> a faradaic efficiency 3.67% at −0.60 V <italic>vs.</italic> RHE in 0.1 M PBS.

10.1039/d0se00828a article EN Sustainable Energy & Fuels 2020-01-01

Mn–TCNQ acts as an efficient electrocatalyst to boost 2e − oxygen reduction reaction, capable of achieving outstanding H 2 O selectivity over 98% and a high yield 142.6 ppm h −1 in alkaline medium.

10.1039/d1ta05281k article EN Journal of Materials Chemistry A 2021-01-01

B acts as an effective dopant to boost the catalytic activity of Co 3 O 4 for nitrate reduction reaction towards NH synthesis. Such B-Co /TM achieves a high faradaic efficiency 94.7% and large yield rate 407.3 μmol h −1 cm −2 .

10.1039/d4qi00310a article EN Inorganic Chemistry Frontiers 2024-01-01

Developing soft wearable sensors with high sensitivity, low cost, and a wide monitoring range is crucial for human health. Despite advances in strain sensor technology, achieving sensitivity operating single device remains major challenge its design preparation. Herein, liquid metal (LM) innovatively ultrasonically anchored to the gaps surfaces of thermoplastic polyurethane (TPU) electrospun fibers, then conductive pathway constructed through polypyrrole (PPy) self-polymerization prepare...

10.1039/d3tb02394j article EN Journal of Materials Chemistry B 2024-01-01

Two different strategies for photoinduced electron transfer (PET) and fluorescence resonance energy (FRET) have been designed combined into one sensing system.

10.1039/c4an00303a article EN The Analyst 2014-01-01

This review summarizes the research progress of magnetron sputtered nanostructured electrode materials for EES, providing illustrations how to rationally design and optimize materials<italic>via</italic>magnetron sputtering technology.

10.1039/d0ta07644a article EN Journal of Materials Chemistry A 2020-01-01
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