Surface chemistry of halloysite nanotubes controls the curability …
Oct 1, 2019 · X-ray spectroscopy (XPS) and thermogravimetric analysis (TGA) were employed to receive message from surface and bulk changes in nanoparticles, respectively. TGA results …
XPS, structural and antimicrobial studies of novel functionalized ...
Surface elemental and chemical state analysis was conducted using X-ray photoelectron spectrometer (XPS). The functionalized HNTs exhibit enhanced total surface area (by 17.5%) …
N-doped carbon-coated halloysite nanotubes as cathode …
Jan 5, 2025 · In this work, we employed a strategic approach to modify both inner and outer surfaces of HNT. We synthesized N-doped carbon-coated thin-wall hollow nanotube HNT …
Metal-free pristine halloysite nanotubes ... - ScienceDirect
Mar 15, 2022 · The surface oxidation states and surface chemical compositions of an HNT were analyzed by XPS. The deconvoluted O 1s spectra showed two peaks at 531.2 and 532.4 eV …
Surface studies of halloysite nanotubes by XPS and ToF-SIMS
Oct 20, 2009 · This report provides detailed experimental results of thermal and surface characterization on untreated and surface-treated halloysite nanotubes (HNTs) obtained from …
XPS spectra of original HNTs and modified HNTs
New hybrid halloysite nanotubes (HNTs) were obtained by grafting conjugated polyfluorenes (PFs) onto the surface via “click” chemistry. The hybrid material can be dispersed in organic …
XPS, structural and antimicrobial studies of novel functionalized ...
Dec 14, 2022 · Surface elemental and chemical state analysis was conducted using X-ray photoelectron spectrometer (XPS). The functionalized HNTs exhibit enhanced total surface …
XPS survey spectra of (A) HNTs and (B) HNTs-TA. High-resolution XPS …
Halloysite nanotubes (HNTs) have been pursued as promising carriers for enzyme immobilization, but the lack of functional groups severely limits their applications. Herein, we reported a simple...
Nonfluoride-modified halloysite nanotube-based hybrid: potential …
Jan 3, 2021 · In this work, a novel nanohybrid based on chitosan engraved zinc and iron mixed oxyhydroxide at the presence of halloysite nanotubes (HNTs) as the carrier, followed by …
Synthesis of polypyrrole (PPY) functionalized halloysite nanotubes ...
Apr 15, 2024 · The decrease in binding energies of Si 2p and Al 2p and increase in C and N content in HNT/PPY indicated synergistic coupling of electron between HNT and PPY. Thus, …
- Some results have been removed