Hydrogen storage capacity of different carbon nanostructures in ambient conditions

被引：21

作者：

Jang, JW ^{[1
]}

Lee, CE

Oh, CI

Lee, CJ

机构：

[1] Korea Univ, Dept Phys, Seoul 136713, South Korea

[2] Korea Univ, Inst Nano Sci, Seoul 136713, South Korea

[3] Yonsei Univ, Dept Phys, Seoul 120749, South Korea

[4] Hanyang Univ, Dept Nanotechnol, Seoul 133791, South Korea

来源：

JOURNAL OF APPLIED PHYSICS | 2005年 / 98卷 / 07期

基金：

新加坡国家研究基金会;

关键词：

D O I：

10.1063/1.2076433

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The hydrogen storage capacity of bamboo-shaped multiwalled carbon nanotubes (BS-MWNTs) in ambient conditions was studied by means of the volumetric method, and compared with those of single-walled carbon nanotubes (SWNTs) and multiwalled carbon nanotubes (MWNTs). The BS-MWNTs, whose herringbonelike structure was characterized by the transmission electron microscopy, showed the greatest hydrogen storage capacity with about 0.4 wt % at atmospheric pressure. The SWNTs showed a comparable hydrogen storage capacity, whereas the MWNTs were insensitive to the pressure change. Our work indicates that the herringbone carbon nanotube structure is more capable of hydrogen storage than the herringbone graphite nanofiber structure. (c) 2005 American Institute of Physics.

引用

页数：3

共 17 条

[1] Hydrogen storage in graphite nanofibers [J].

Chambers, A ;

Park, C ;

Baker, RTK ;

Rodriguez, NM .

JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (22) :4253-4256

[2] Hydrogen storage in aligned carbon nanotubes [J].

Chen, Y ;

Shaw, DT ;

Bai, XD ;

Wang, EG ;

Lund, C ;

Lu, WM ;

Chung, DDL .

APPLIED PHYSICS LETTERS, 2001, 78 (15) :2128-2130

[3] Storage of hydrogen in single-walled carbon nanotubes [J].

Dillon, AC ;

Jones, KM ;

Bekkedahl, TA ;

Kiang, CH ;

Bethune, DS ;

Heben, MJ .

NATURE, 1997, 386 (6623) :377-379

[4] Hydrogen adsorption in carbon materials [J].

Dresselhaus, MS ;

Williams, KA ;

Eklund, PC .

MRS BULLETIN, 1999, 24 (11) :45-50

[5] Hydrogen storage in sonicated carbon materials [J].

Hirscher, M ;

Becher, M ;

Haluska, M ;

Dettlaff-Weglikowska, U ;

Quintel, A ;

Duesberg, GS ;

Choi, YM ;

Downes, P ;

Hulman, M ;

Roth, S ;

Stepanek, I ;

Bernier, P .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2001, 72 (02) :129-132

[6] Hydrogen storage capacity of commercially available carbon materials at room temperature [J].

Kajiura, H ;

Tsutsui, S ;

Kadono, K ;

Kakuta, M ;

Ata, M ;

Murakami, Y .

APPLIED PHYSICS LETTERS, 2003, 82 (07) :1105-1107

[7] Growth model of bamboo-shaped carbon nanotubes by thermal chemical vapor deposition [J].

Lee, CJ ;

Park, J .

APPLIED PHYSICS LETTERS, 2000, 77 (21) :3397-3399

[8] Synthesis of bamboo-shaped carbon-nitrogen nanotubes using C2H2-NH3-Fe(CO)5 system [J].

Lee, CJ ;

Lyu, SC ;

Kim, HW ;

Lee, JH ;

Cho, KI .

CHEMICAL PHYSICS LETTERS, 2002, 359 (1-2) :115-120

[9] Hydrogen adsorption and storage in carbon nanotubes [J].

Lee, SM ;

Park, KS ;

Choi, YC ;

Park, YS ;

Bok, JM ;

Bae, DJ ;

Nahm, KS ;

Choi, YG ;

Yu, SC ;

Kim, NG ;

Frauenheim, T ;

Lee, YH .

SYNTHETIC METALS, 2000, 113 (03) :209-216

[10] Volumetric hydrogen storage in single-walled carbon nanotubes [J].

Liu, C ;

Yang, QH ;

Tong, Y ;

Cong, HT ;

Cheng, HM .

APPLIED PHYSICS LETTERS, 2002, 80 (13) :2389-2391

← 1 2 →