Hydrogen-bonded and physisorbed CO in single-walled carbon nanotube bundles

被引：39
|
作者：
Matranga, C [1 ]
Bockrath, B [1 ]
机构：
[1] US DOE, Natl Energy Technol Lab, Pittsburgh, PA 15236 USA
来源：
JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 11期
关键词：
D O I：
10.1021/jp0464122
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Fourier transform infrared spectroscopy is used to study CO adsorption in single-walled carbon nanotubes. Evidence for adsorption in endohedral and groove/external surface sites is presented through displacement studies involving both CO and CO2. Blue-shifted CO stretching frequencies also indicate that CO hydrogen bonds to hydroxyl functionalities created on the nanotubes by acid purification steps. N-2 surface area measurements are used to further understand the porosity of the nanotube samples and to help explain the spectroscopic results.
引用
收藏
页码：4853 / 4864
页数：12
相关论文
共 50 条
  • [21] Dispersion of single-walled carbon nanotube bundles in nonaqueous solution
    Maeda, Y
    Kimura, S
    Hirashima, Y
    Kanda, M
    Lian, YF
    Wakahara, T
    Akasaka, T
    Hasegawa, T
    Tokumoto, H
    Shimizu, T
    Kataura, H
    Miyauchi, Y
    Maruyama, S
    Kobayashi, K
    Nagase, S
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (48): : 18395 - 18397
  • [22] Storage of hydrogen in single-walled carbon nanotube bundles with optimized parameters: Effect of external surfaces
    Cao, Dapeng
    Wang, Wenchuan
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (12) : 1939 - 1942
  • [23] TRANSPORT OF HYDROGEN MOLECULES IN SINGLE-WALLED CARBON NANOTUBE
    Oh, Kyung Su
    Kim, DongHyun
    Park, Seungho
    Kwon, Ohmyoung
    Choi, Young Ki
    Lee, Joon Sik
    MICRONANO2008-2ND INTERNATIONAL CONFERENCE ON INTEGRATION AND COMMERCIALIZATION OF MICRO AND NANOSYSTEMS, PROCEEDINGS, 2008, : 399 - 401
  • [24] Adhesive energy of separating single single-walled carbon nanotube from bundles
    Dapeng Cao
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
  • [25] Structure and Characterization of Vertically Aligned Single-Walled Carbon Nanotube Bundles
    Marquez, Francisco
    Lopez, Vicente
    Morant, Carmen
    Roque-Malherbe, Rolando
    Domingo, Concepcion
    Elizalde, Eduardo
    Zamora, Felix
    JOURNAL OF NANOMATERIALS, 2010, 2010
  • [26] Controlled confinement and release of gases in single-walled carbon nanotube bundles
    Matranga, C
    Bockrath, B
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (19): : 9209 - 9215
  • [27] DESORPTION BEHAVIOR OF GASEOUS MOLECULES ON SINGLE-WALLED CARBON NANOTUBE BUNDLES
    Wei, B. Y.
    Lin, H. M.
    Lai, H. J.
    Yang, Y. S.
    Chien, S. H.
    REVIEWS ON ADVANCED MATERIALS SCIENCE, 2003, 5 (04) : 306 - 310
  • [28] Determination of the binding energy of methane on single-walled carbon nanotube bundles
    Weber, SE
    Talapatra, S
    Journet, C
    Zambano, Z
    Migone, AD
    PHYSICAL REVIEW B, 2000, 61 (19) : 13150 - 13154
  • [29] Rubidium localization in single-walled carbon nanotube bundles: Structural study
    Bendiab, N.
    Saitta, A. M.
    Aznar, R.
    Sauvajol, J. L.
    Almairac, R.
    Mirebeau, I.
    Andre, G.
    PHYSICAL REVIEW B, 2008, 78 (10):
  • [30] Mechanical properties of single-walled carbon nanotube bundles as bulk materials
    Liu, JZ
    Zheng, QS
    Wang, LF
    Jiang, Q
    JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2005, 53 (01) : 123 - 142
12345