Jiahui Zhu

ORCID: 0000-0003-3261-7200
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About
Contact & Profiles
Research Areas
  • Radioactive element chemistry and processing
  • Chemical Synthesis and Characterization
  • Covalent Organic Framework Applications
  • Electrocatalysts for Energy Conversion
  • Marine Biology and Environmental Chemistry
  • Geochemistry and Elemental Analysis
  • Advanced battery technologies research
  • Extraction and Separation Processes
  • Advanced Photocatalysis Techniques
  • Supercapacitor Materials and Fabrication
  • Nuclear Materials and Properties
  • Surface Modification and Superhydrophobicity
  • Polymer Surface Interaction Studies
  • Metamaterials and Metasurfaces Applications
  • Catalytic Processes in Materials Science
  • Microplastics and Plastic Pollution
  • Advanced Antenna and Metasurface Technologies
  • CO2 Reduction Techniques and Catalysts
  • Conducting polymers and applications
  • MXene and MAX Phase Materials
  • Electrochemical sensors and biosensors
  • Advanced Sensor and Energy Harvesting Materials
  • Nuclear materials and radiation effects
  • Metal-Organic Frameworks: Synthesis and Applications
  • Corrosion Behavior and Inhibition

Harbin Engineering University
2016-2025

Ludong University
2023-2025

Ministry of Education
2025

Beijing University of Technology
2025

Qingdao University
2022-2024

Anhui Normal University
2017-2024

Chongqing University of Technology
2021-2024

Tianjin University
2020-2024

American International College
2024

American School of Doha
2024

Surface trap-mediated nonradiative charge recombination is a major limit to achieving high-efficiency metal-halide perovskite photovoltaics. The ionic character of lattice has enabled molecular defect passivation approaches through interaction between functional groups and defects. However, lack in-depth understanding how the configuration influences effectiveness challenge rational molecule design. Here, chemical environment group that activated for was systematically investigated with...

10.1126/science.aay9698 article EN Science 2019-12-20

Fe(VI) has received increasing attention since it can decompose a wide range of trace organic contaminants (TrOCs) in water treatment. However, the role short-lived Fe(IV) and Fe(V) TrOC decomposition by been overlooked. Using methyl phenyl sulfoxide (PMSO), carbamazepine, caffeine as probe TrOCs, we observed that apparent second-order rate constants (kapp) between TrOCs determined with initial kinetics data were strongly dependent on molar ratios to Fe(VI). Furthermore, kapp value increases...

10.1021/acs.est.0c03212 article EN Environmental Science & Technology 2020-07-09

Abstract The excellent performance of electromagnetic wave absorbers primarily depends on the coordination among components and rational design structure. In this study, a series porous fibers with carbon nanotubes uniformly distributed in shape pine leaves are prepared through electrospinning technique, one‐pot hydrothermal synthesis, high‐temperature catalysis method. impedance matching nanofibers structure is optimized by incorporating melamine into spinning solution, as it undergoes gas...

10.1002/smll.202403689 article EN Small 2024-08-11

Halide perovskite colloidal quantum dots (CQDs) have recently emerged as a promising candidate for CQD photovoltaics due to their superior optoelectronic properties conventional chalcogenides CQDs. However, the low charge separation efficiency confinement still remains critical obstacle toward higher-performance photovoltaics. Available strategies employed in devices enhance carrier separation, such design of type-Ⅱ core-shell structure and versatile surface modification tune electronic...

10.1002/adma.201900111 article EN Advanced Materials 2019-07-25
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