Kaiqian Shu

ORCID: 0000-0003-4451-2529
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About
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Research Areas
  • Minerals Flotation and Separation Techniques
  • Extraction and Separation Processes
  • Metal Extraction and Bioleaching
  • Advanced Photocatalysis Techniques
  • Electrocatalysts for Energy Conversion
  • Recycling and utilization of industrial and municipal waste in materials production
  • Geochemistry and Elemental Analysis
  • Concrete and Cement Materials Research
  • Iron oxide chemistry and applications
  • Advanced battery technologies research
  • Adsorption and biosorption for pollutant removal
  • Electrochemical Analysis and Applications
  • Copper-based nanomaterials and applications
  • Nuclear materials and radiation effects
  • Advanced Nanomaterials in Catalysis
  • Electrostatics and Colloid Interactions
  • Fuel Cells and Related Materials
  • Advanced Battery Materials and Technologies
  • Advanced Battery Technologies Research
  • Recycling and Waste Management Techniques
  • Tailings Management and Properties
  • Analytical Chemistry and Chromatography
  • Innovations in Concrete and Construction Materials
  • 2D Materials and Applications
  • Underground infrastructure and sustainability

Southwest University of Science and Technology
2018-2025

Kyushu University
2022-2024

Abstract The Zn anode in aqueous zinc‐ion batteries (AZIBs) is severely impeded by uncontrolled dendrite growth and promiscuous water‐induced side reactions, resulting low Coulombic efficiency (CE) poor lifetime. Herein, a versatile Zn‐based laponite (Zn–LT) interface constructed for uniform rapid deposition long‐life AZIBs. combined experimental results theoretical simulations reveal that the abundant negatively charged channels Zn–LT layer permit cation penetration but shield anions to...

10.1002/aenm.202203066 article EN Advanced Energy Materials 2023-04-09

Abstract Urea oxidation reaction (UOR) is an ideal alternative to oxygen evolution (OER) for efficient hydrogen production but immensely plagued by slow kinetics. Herein, a multilayer hole amorphous boron‐nickel catalyst (a‐NiB x ) fabricated through simple chemical plating method, which displays intriguing catalytic activity toward UOR, demanding low working potential of 1.4 V reach 100 mA cm −2 . The high performance credited the formation metaborate (BO 2 − ), can promote...

10.1002/adfm.202411011 article EN Advanced Functional Materials 2024-09-15

Herein, we investigated the effects of mixed collectors with varying alkyl chain lengths and ligand types on hydrophobicity spodumene–feldspar flotation system. Various collector–mineral interactions were compared using in situ attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy two-dimensional correlation (2D-COS), microcalorimetry, X-ray photoelectron (XPS). The highest separation performance can be achieved at a molar ratio 6:1 pH 8–9. microcalorimetry results...

10.1021/acs.langmuir.0c00795 article EN Langmuir 2020-06-19

10.1016/j.colsurfa.2022.128686 article EN Colloids and Surfaces A Physicochemical and Engineering Aspects 2022-03-01

Photocatalysis is a remarkable methodology that popular and applied in different interdisciplinary research areas such as the degradation of hazardous organic contaminants wastewater. In recent years, clay-based photocatalyst composites have attracted significant attention field photocatalysis owing to their abundance, excellent light response ability, stability. This review describes combination clay with focusing photocatalysts TiO2, g-C3N4, Bi-based compounds for degrading pollutants...

10.3390/separations10020077 article EN cc-by Separations 2023-01-22

The Mg–CN/CS heterostructure photocatalyst exhibits high photocatalytic production of lactic acid from biomass-derived saccharides under visible-light irradiation due to the efficient separation photogenerated charge carriers.

10.1039/d4se00209a article EN cc-by-nc Sustainable Energy & Fuels 2024-01-01
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