Hanwei Wang

ORCID: 0000-0003-2755-2000
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Research Areas
  • Supercapacitor Materials and Fabrication
  • Advancements in Battery Materials
  • Advanced Cellulose Research Studies
  • Advanced battery technologies research
  • Advanced Battery Materials and Technologies
  • Electromagnetic wave absorption materials
  • Aerogels and thermal insulation
  • Gas Sensing Nanomaterials and Sensors
  • Graphene research and applications
  • Advanced Photocatalysis Techniques
  • Polymer Nanocomposites and Properties
  • Advanced Sensor and Energy Harvesting Materials
  • Membrane Separation Technologies
  • Catalysis for Biomass Conversion
  • Nanomaterials for catalytic reactions
  • Magnetic Properties and Synthesis of Ferrites
  • Advanced Battery Technologies Research
  • Natural Fiber Reinforced Composites
  • Electrocatalysts for Energy Conversion
  • Lignin and Wood Chemistry
  • Covalent Organic Framework Applications
  • Surface Modification and Superhydrophobicity
  • Adsorption and biosorption for pollutant removal
  • Advanced Antenna and Metasurface Technologies
  • Electrospun Nanofibers in Biomedical Applications

Zhejiang A & F University
2016-2024

Northwest A&F University
2021

Hangzhou Academy of Agricultural Sciences
2017

A high performance, binder-free flexible silicon electrode with Si content up to 92% is developed for lithium ion batteries a novel cellulose-based topological microscroll structure.

10.1039/c9ee02615k article EN Energy & Environmental Science 2019-11-25

Abstract The lignin aerogels that are both high porosity and compressibility would have promising implications for bioengineering field to sound-adsorption damping materials; however, creating this aerogel had a challenge adhesive lignin. Here we reported cellulose as green adhesion agent synthesize the with strong mechanical performance. Our approach—straightforwardly dissolved in ionic liquids simply regenerated deionized water—causes assembly of micro-and nanoscale even molecule level...

10.1038/srep32383 article EN cc-by Scientific Reports 2016-08-26

Bradyrhizobium japonicum (BJ), which has a symbiotic relationship with soybean roots, possessed an abundant three-dimensional (3D) structure high N content. A leaf (SL) hierarchically ordered macroporous network and numerous polar hydroxyl groups was proposed as separator for supercapacitor. 3D hierarchical porous carbon prepared by the facile carbonization chemical activation of BJ. The as-prepared material possesses large specific surface area (1275 m2·g–1), unique porosity, good...

10.1021/acssuschemeng.7b03777 article EN ACS Sustainable Chemistry & Engineering 2018-02-17

Abstract In this work, lamellar MnFe 2 O 4 was successfully planted on a wood surface through the association of hydrogen bonds via one-pot hydrothermal method. Simultaneously, fluoroalkylsilane (FAS-17) layer formed long-chain or network macromolecules poly-condensation process and provided lower energy surface. The /wood composite (FMW) presented superior superparamagnetism, superhydrophobicity electromagnetic wave absorption performance. results indicated saturation magnetization FMW with...

10.1038/srep35549 article EN cc-by Scientific Reports 2016-10-17

Naturally three-dimensional laminated porous carbon network structured short nano-chains bridging nanospheres for energy storage.

10.1039/c7ta04178k article EN Journal of Materials Chemistry A 2017-01-01

Making full use of the hydrophilicity, hydroxyl reactivity, high strength and stiffness, low weight biodegradability cellulose, a novel cellulose-based adsorption-aggregator is creatively exploited.

10.1039/c6ta10638b article EN Journal of Materials Chemistry A 2017-01-01

Abstract The development of wearable electronics has led to new requirements for flexible and high‐energy batteries. However, the conventional polyvinylidene fluoride binder fails in manufacture high‐loaded thick battery electrodes owing its insufficient adhesiveness electronic insulation, let alone devices. Furthermore, organic processing is expensive not eco‐friendly. Herein, authors report a novel aqueous conductive made carbon nanotubes interwoven cellulose nanosheets, successfully...

10.1002/adfm.202102284 article EN Advanced Functional Materials 2021-06-17

In the present paper, uniformly large-scale wurtzite-structured ZnO nanorod arrays (ZNAs) were deposited onto a wood surface through one-step solvothermal method. The as-prepared samples characterized by X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM), transmission (TEM), Fourier transform infrared spectroscopy (FTIR), thermogravimetry (TG), and differential thermal analysis (DTA). ZNAs with diameter of approximately 85 nm length 1.5 μm chemically bonded...

10.1038/srep35505 article EN cc-by Scientific Reports 2016-10-24

Radioiodine is highly radioactive and acutely toxic, which can be a serious health threat, requires effective control. To fully utilize an adsorbent reduce the overall production cost, successive recycling applications become necessary. Here, 3D formicary-like δ-Bi2O3 (FL-δ-Bi2O3) aerogel adsorbents were synthesized using one-pot hydrothermal method. In this hybrid structure, abundant flowerlike (MR-δ-Bi2O3) microspheres inlaid into interconnected ant nest channel, forming hierarchical...

10.1021/acsami.7b03516 article EN ACS Applied Materials & Interfaces 2017-06-01

Abstract Porous carbon nanosheets with open 2D nanostructure have been considered a desirable and high‐efficient energy‐storage material. Herein, N, S, P co‐doped interconnected porous (CPCNs) high defect density ultrathin are prepared by using cork‐shaped soybean aerogel as source. A reasonable design of the preparation technology controls formation distinctive ordered structure intermediates during synthetic process. The as‐prepared CPCN material is made thickness 4.9 nm maximum N‐dopant...

10.1002/celc.201800444 article EN ChemElectroChem 2018-05-30

This work design a new checkerboard-like TMO/C/CNT nanosheet anode, achieving an individually dispersion of nano-TMOs under ultrahigh loading 85.1%, which exhibits excellent rate performance and cycling stability for LIBs.

10.1039/c8ta12196f article EN Journal of Materials Chemistry A 2019-01-01

Airborne particulate matter (PM) pollution has caused a public health threat, including nanoscale particles, especially with emerging infectious diseases and indoor vehicular environmental pollution. However, most existing air filtration units are expensive, energy-intensive, bulky, there is an unavoidable trade-off between low-efficiency PM0.3/pathogen interception, PM removal, resistance. Herein, we designed synthesized two-dimensional continuous cellulose-sheath/net unique dual-network...

10.1021/acsami.3c01385 article EN ACS Applied Materials & Interfaces 2023-03-12
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