Kun Lei

ORCID: 0000-0002-2314-7967
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About
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Research Areas
  • Advanced Materials and Mechanics
  • Advanced Sensor and Energy Harvesting Materials
  • Nerve Injury and Rehabilitation
  • Metal Extraction and Bioleaching
  • Cervical and Thoracic Myelopathy
  • Wound Healing and Treatments
  • Advanced Surface Polishing Techniques
  • Attention Deficit Hyperactivity Disorder
  • Autism Spectrum Disorder Research
  • Metal Forming Simulation Techniques
  • Metallurgy and Material Forming
  • Dielectric materials and actuators
  • Surgical Sutures and Adhesives
  • Graphene and Nanomaterials Applications
  • Electrospun Nanofibers in Biomedical Applications
  • Vibration and Dynamic Analysis
  • Spinal Cord Injury Research
  • Conducting polymers and applications
  • Advanced Drug Delivery Systems
  • Hydrogels: synthesis, properties, applications
  • Nanoplatforms for cancer theranostics

Henan University of Science and Technology
2023-2025

Sichuan University
2025

Shanghai Jiao Tong University
2024

First Affiliated Hospital of Henan University of Science and Technology
2023

Xinjiang Production and Construction Corps
2018

Harbin Institute of Technology
2006

Abstract Hydrogels have been widely explored to adapt different application circumstances. As typical wet‐soft materials, the high‐water content of hydrogels is beneficial their wide biomedical applications. Moreover, displaying considerable potential in some high‐tech areas, like brain‐computer interface, intelligent actuator, flexible sensor, etc. However, traditional hydrogel susceptive freezing below zero, dehydration, performance swelling‐induced deformation, and suffers from mechanical...

10.1002/adfm.202303511 article EN Advanced Functional Materials 2023-06-13

Abstract High mechanical strength, excellent toughness, low hysteresis, and robust resilience are of great importance for stretchable conductive hydrogels (CHs) to heighten their reliabilities self‐powered sensing applications. However, it still remains challenging simultaneously obtain the mutually exclusive performances. Herein, an intrinsically adhesive hydrogel is fabricated by one‐step radical polymerization acrylamide (AAm), three hydroxy groups together...

10.1002/adfm.202316346 article EN Advanced Functional Materials 2024-04-22

Abstract High toughness and low hysteresis are of great significance for stretchable hydrogels to strengthen their reliability practicability cycle‐loaded applications. Whereas, it is still challenging simultaneously gain mutually repulsive properties due the existence dissipation structure. Here, recoverable double network (DN) comprising highly entangled structure temperature‐induced dense hydrogen bond (HB)‐associated synthesized, in which slidable entanglements HBs act as effective...

10.1002/marc.202401134 article EN Macromolecular Rapid Communications 2025-02-17

After spinal cord injury, the number of glial cells and motor neurons expressing bone morphogenetic protein 7 (BMP7) increases, indicating that upregulation BMP7 can promote nerve repair. We, therefore, tested whether direct injection into acutely injured rat affect neurological recovery. Allen's impactor was used to create injury at T10. The site then injected with 50 ng (BMP7 group) or physiological saline (control for consecutive days. Electrophysiological examination showed amplitude N1...

10.4103/1673-5374.233449 article EN cc-by-nc-sa Neural Regeneration Research 2018-01-01
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