QUT ePrints

Delamination of kaolinite - potassium acetate intercalates by ball-milling

Frost, Ray L., Cheng, Hongfei, Yang, Jing, Liu, Qinfu, & Zhang, Jinshan (2010) Delamination of kaolinite - potassium acetate intercalates by ball-milling. Journal of Colloid and Interface Science, 348(2), pp. 355-359.

[img] Accepted Version (PDF 369kB)

    View at publisher

    Abstract

    Structural changes in intercalated kaolinite after wet ball-milling were examined by scanning electron microscopy (SEM), X-ray diffraction (XRD), specific surface area (SSA) and Fourier Transform Infrared spectroscopy (FTIR). The X-ray diffraction pattern at room temperature indicated that the intercalation of potassium acetate into kaolinite causes an increase of the basal spacing from 0.718 to 1.42 nm, and with the particle size reduction, the surface area increased sharply with the intercalation and delamination by ball-milling. The wet ball-milling kaolinite after intercalation did not change the structural order, and the particulates have high aspect ratio according SEM images.

    Citations:

    13 times in Scopus
    Search Google Scholar™
    11 times in Web of Science

    Citation countsare sourced monthly from Scopus and Web of Science citation databases.

    These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science generally from 1980 onwards.

    Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

    Full-text downloads:

    84 since deposited on 24 Jun 2010
    21 in the past twelve months

    Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

    More statistics...
    ID Code: 32913
    Item Type: Journal Article
    Additional URLs:
    Keywords: Kaolinite; Potassium acetate; Intercalation; Delamination; Particle size
    DOI: 10.1016/j.jcis.2010.05.006
    ISSN: 0021-9797
    Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600)
    Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600) > Colloid and Surface Chemistry (030603)
    Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > PHYSICAL CHEMISTRY (INCL. STRUCTURAL) (030600) > Structural Chemistry and Spectroscopy (030606)
    Divisions: Past > Schools > Chemistry
    Past > QUT Faculties & Divisions > Faculty of Science and Technology
    Copyright Owner: Copyright 2010 Elsevier
    Deposited On: 25 Jun 2010 07:50
    Last Modified: 01 Mar 2012 00:15

    Export: EndNote | Dublin Core | BibTeX

    Repository Staff Only: item control page