Qingda An

ORCID: 0000-0003-0430-1380
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About
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Research Areas
  • Supercapacitor Materials and Fabrication
  • Advancements in Battery Materials
  • Electromagnetic wave absorption materials
  • Nanomaterials for catalytic reactions
  • Advanced Antenna and Metasurface Technologies
  • Adsorption and biosorption for pollutant removal
  • Layered Double Hydroxides Synthesis and Applications
  • Advanced battery technologies research
  • Electrocatalysts for Energy Conversion
  • Lignin and Wood Chemistry
  • Phosphorus and nutrient management
  • Mesoporous Materials and Catalysis
  • Metamaterials and Metasurfaces Applications
  • MXene and MAX Phase Materials
  • Enzyme-mediated dye degradation
  • Conducting polymers and applications
  • Advanced Photocatalysis Techniques
  • Oxidative Organic Chemistry Reactions
  • Environmental remediation with nanomaterials
  • Catalysis for Biomass Conversion
  • Catalytic Processes in Materials Science
  • Aerogels and thermal insulation
  • Fermentation and Sensory Analysis
  • Electrospun Nanofibers in Biomedical Applications
  • Catalytic Alkyne Reactions

Dalian Polytechnic University
2016-2025

Dalian University
2016

Zhejiang University
2002

Hebei University
2001

Lignin is one of the most abundant natural polymers and affordable, has high carbon content active functional groups. It been utilized as electrode materials in electrical double-layer supercapacitors pseudo-supercapacitors.

10.1039/d2ta07203c article EN Journal of Materials Chemistry A 2022-12-07

Abstract Hard carbon materials are regarded as the most promising negative electrode for commercial sodium‐ion batteries. As abundant bioresource in nature, cellulose has unique fiber structure and multifunctional groups, is considered to be appropriate precursor preparation hard carbon. The present review comprehensively elaborates on mechanism of sodium storage different methods cellulose‐derived carbon, explores microstructures electrochemical performance ion batteries, proposes...

10.1002/aenm.202404604 article EN Advanced Energy Materials 2025-02-19

Abstract An emerging carbothermal shock method is an ultra‐convenient strategy for synthesizing high‐entropy alloys (HEAs), in which the intelligent combination of carbon support and HEAs can be serve as a decisive factor interpreting trade‐off relationship between conductive gene dielectric gene. However, feedback mechanism ordering degree on electromagnetic (EM) response 2–18 GHz has not been comprehensively demystified. Herein, while lignin‐based fiber paper (L‐CFP) support,...

10.1002/smll.202309773 article EN Small 2024-03-10

Nowadays the handling of emerging pollution electromagnetic microwave employing absorption-oriented methods has been paid particular research attention. However, construction high-performance absorbers with tailored components and nanostructures using available biomass remains challenging. Lignosulfonate, as a large amount byproduct pulping industry, was selected joint source carbon doped sulfur, for first time, its valorization in absorption achieved help MoO2 nanoparticles. The constructed...

10.1021/acssuschemeng.9b04628 article EN ACS Sustainable Chemistry & Engineering 2019-11-13
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