Gas Permeation of Sulfur Thin-Films and Potential as a Barrier Material

被引：0
|
作者：
Jia, Xicheng [1 ]
Bennett, Thomas D. [2 ]
Cowan, Matthew G. [1 ]
机构：
[1] Univ Canterbury, Dept Chem & Proc Engn, Christchurch 8041, New Zealand
[2] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB3 0FS, England
来源：
MEMBRANES | 2019年 / 9卷 / 06期
基金：
英国工程与自然科学研究理事会;
关键词：
sulfur; barrier materials; gas permeation; thin-films; ELEMENTAL SULFUR; INVERSE VULCANIZATION; POLYMERS; MEMBRANES; BATTERIES; WASTE;
D O I：
10.3390/membranes9060072
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Elemental sulfur was formed into poly(ether sulfone)-supported thin-films (ca. 10 mu m) via a melt-casting process. Observed permeabilities of C2H4, CO2, H-2, He, and N-2 through the sulphur thin-films were <1 barrer. The sulfur thin-films were observed to age over a period of ca. 15 days, related to the reversion of polymerized sulfur to the S-8 allotrope. This structural conversion was observed to correlate with an increase in the permeability of all gases.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] ONE-PHONON ABSORPTION IN GAS THIN-FILMS
    ABDULLAEV, AG
    IBRAGIMOV, TD
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1986, 136 (01): : K13 - K15
  • [32] GAS-ADSORPTION ON MICROPOROUS CARBON THIN-FILMS
    OSHEA, S
    PAILTHORPE, BA
    COLLINS, RE
    FURLONG, DN
    LANGMUIR, 1992, 8 (05) : 1417 - 1424
  • [33] Nanodefect-controlled permeation in AlOx/polymer gas barrier films
    Tobin, Vincent R.
    Suttle, Helene
    Assender, Hazel E.
    THIN SOLID FILMS, 2017, 642 : 142 - 150
  • [34] LUTETIUM BISPHTHALOCYANINE THIN-FILMS FOR GAS-DETECTION
    TROMETER, M
    EVEN, R
    SIMON, J
    DUBON, A
    LAVAL, JY
    GERMAIN, JP
    MALEYSSON, C
    PAULY, A
    ROBERT, H
    SENSORS AND ACTUATORS B-CHEMICAL, 1992, 8 (02) : 129 - 135
  • [35] RESEARCH STATUS AND DEVICE POTENTIAL OF FERROELECTRIC THIN-FILMS
    FRANCOMBE, MH
    FERROELECTRICS, 1972, 3 (2-3-) : 199 - +
  • [36] RESEARCH STATUS AND DEVICE POTENTIAL OF FERROELECTRIC THIN-FILMS
    FRANCOMBE, MH
    IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1972, SU19 (02): : 199 - +
  • [37] THIN-FILMS OF NONSTOICHIOMETRIC PEROVSKITES AS POTENTIAL OXYGEN SENSORS
    POST, ML
    SANDERS, BW
    KENNEPOHL, P
    SENSORS AND ACTUATORS B-CHEMICAL, 1993, 13 (1-3) : 272 - 275
  • [38] FUNCTIONALIZED THIN-FILMS - SYNTHESIS, CHARACTERIZATION, AND POTENTIAL USE
    MARGEL, S
    SIVAN, O
    DOLITZKY, Y
    LANGMUIR, 1991, 7 (10) : 2317 - 2322
  • [39] Permeation of gas barrier layers
    Brodt, K.H.
    Brood, R.R.H.
    Bart, G.C.J.
    Journal of thermal insulation and building envelopes, 1995, 19 : 132 - 148
  • [40] INFLUENCE OF THE SUBSTRATE MATERIAL ON THE GROWTH DIRECTION OF YBACUO THIN-FILMS
    JESCHKE, U
    SCHNEIDER, R
    ULMER, G
    LINKER, G
    PHYSICA C, 1995, 243 (3-4): : 243 - 251
12345