Open AccessA Study on Physical and Chemical Properties of Detonation Nanodiamond
Author(s) -
Shengshi Xie,
Lingzhi Ma,
Weiping Zeng,
Gao Peng,
Xuezhang Liu
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/730/1/012001
Subject(s) - x ray photoelectron spectroscopy , materials science , nanodiamond , particle size distribution , particle (ecology) , scanning electron microscope , chemical state , fourier transform infrared spectroscopy , particle size , detonation , crystal (programming language) , chemical engineering , small angle x ray scattering , dispersion (optics) , analytical chemistry (journal) , scattering , chemistry , optics , composite material , diamond , organic chemistry , physics , explosive material , programming language , oceanography , computer science , engineering , geology
Using analysis test methods, such as x-ray diffraction (XRD), x-ray photoelectron spectroscopy (XPS) and Fourier infrared spectrum (FTIR), x-ray small angle scattering (SAXS), optical correlation spectroscopy (PCS), scanning electron microscopy (SEM) and so on, the researchers systematically studied the detonation nanodiamond (DND)’s physical and chemical properties like crystal structures, surface chemical compositions, surface electrical property and particle size distribution, particle morphology and agglomeration state, etc. The results showed that the crystal structures did not be changed before or after DND disaggregation and dispersion, but the surface chemical compositions, surface electrical property, particle size distribution, particle morphology and agglomeration state all were changed obviously. The systematic data of physical and chemical properties of DND were obtained through the study in this paper, which could provide theoretical basis and technical reference for the application research of DND based on relevant technologies.