Kai Chen

ORCID: 0000-0001-6645-2032
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About
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Research Areas
  • Supercapacitor Materials and Fabrication
  • Conducting polymers and applications
  • Advanced Sensor and Energy Harvesting Materials
  • Electrocatalysts for Energy Conversion
  • Mesoporous Materials and Catalysis
  • Dental Implant Techniques and Outcomes
  • Bone health and treatments
  • Synthesis and properties of polymers
  • Epoxy Resin Curing Processes
  • Bone Tissue Engineering Materials
  • Advancements in Battery Materials
  • Thermal and Kinetic Analysis
  • Dielectric materials and actuators
  • MXene and MAX Phase Materials

Sanming University
2022-2025

Fujian Normal University
2023

Although hydrogels have been widely studied because of their satisfactory biocompatibility and plasticity, application is limited in bone tissue engineering (BTE) owing to inadequate mechanical properties absence osteogenic activity. To address this issue, we developed an updated alendronate (ALN)-Ca2+/Mg2+-doped supramolecular (CMS) hydrogel based on our previously mechanically resilient "host-guest macromer" (HGM) improve the hydrogel's The CMS was prepared by introducing a new physical...

10.1016/j.mtbio.2023.100558 article EN cc-by-nc-nd Materials Today Bio 2023-01-25

The rapid development of flexible electronic technology has led to the in-depth study wearable sensors achieve accurate sensing under different external stimuli. However, it is still a huge challenge develop hydrogel-based skin-like with super ductility, high sensitivity, and self-healing properties. Herein, Ti 3 C 2 type MXene was synthesized, Ag/MXene nanocomplexes were incorporated into polyvinyl alcohol-borax matrix construct novel composite hydrogel as multifunctional nanofillers, which...

10.1177/08853282221131137 article EN Journal of Biomaterials Applications 2022-10-03

Flexible electronic devices and conductive materials can be used as wearable sensors to detect human motions. However, the existing hydrogels generally have problems of weak tensile capacity, insufficient durability, being easy freeze at low temperatures, which greatly affect their application in field devices. In this paper, glycerol was partially replaced by water solvent, agar thermally dissolved initiate acrylamide polymerization, MXene a filler initiator promoter form double network...

10.3390/mi14081563 article EN cc-by Micromachines 2023-08-06

Mesoporous carbon spheres (MCS) with controllable morphology and pore structure have received extensive attention. However, precise regulation in the absence of surfactants remains a challenge. Herein, "time-dependent" strategy to prepare hollow, solid yolk-shell mesoporous tunable large sizes is first reported. The size more than 11.32 nm achieved by delaying initial hydrolysis time tetraethyl orthosilicate (TEOS), changing its concentration distribution system, so as realize...

10.2139/ssrn.5078582 preprint EN 2025-01-01

Abstract A novel boron‐containing novolac (triphenyl borate‐formaldehyde resin, TPBF) was synthesized. The structure, thermoplasticity, molecular weight, and weight distribution of TPBF have been characterized with FT‐IR, melt viscosity, 13 C NMR GPC. thermal stability investigated by TGA, indicating the much better than that normal (phenol‐formaldehyde PF). TPBFs different molar ratios formaldehyde to benzene ring in triphenyl borate (TPB) were also synthesized compared for size,...

10.1002/kin.21713 article EN International Journal of Chemical Kinetics 2024-03-08

Hollow mesoporous carbon spheres (HMCSs) have widely used in energy storage, catalysis, adsorption and other fields, but the precise construction still faces challenges. Herein, by adjusting hydrolysis/condensation rates between tetraethyl orthosilicate (TEOS) resorcinol, a kinetics-controlled ultra-fast co-assembly strategy is to efficiently conveniently construct kind of deft HMCSs with tunable channels cavity sizes. Profiting highly interconnected three-dimensional nano-spaces, HMCS pore...

10.2139/ssrn.4621730 preprint EN 2023-01-01
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