Investigation of Hydrogen Desorption From Hydrogenated Single-Walled Carbon Nanotubes Functionalized With Borane

被引：12

作者：

Silambarasan, D. ^{[1
]}

Vasu, V. ^{[1
]}

Surya, V. J. ^{[1
]}

Iyakutti, K. ^{[2
]}

机构：

[1] Madurai Kamaraj Univ, Sch Phys, Madurai 625021, Tamil Nadu, India

[2] Noorul Islam Univ, Dept Phys, Kanyakumari 629180, Tamil Nadu, India

来源：

IEEE TRANSACTIONS ON NANOTECHNOLOGY | 2012年 / 11卷 / 05期

关键词：

Boron compounds; carbon compounds; fuel cells; hydrogen; STORAGE; CAPACITY; ADSORPTION; VANADIUM;

D O I：

10.1109/TNANO.2012.2211383

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The present experimental study reports on hydrogen desorption behavior of hydrogenated single-walled carbon nanotubes (SWCNTs), functionalized with borane (BH3). Desorption is carried out using a thermal annealing technique. The hydrogenated samples are annealed at 200 degrees C for 30 min and characterized using Fourier transform infrared (FTIR) and Raman spectroscopy studies. The amount of released hydrogen is measured by thermogravimetric/thermal desorption spectroscopy (TG/TDS) studies. FTIR and Raman studies confirm the desorption of hydrogen. The TG/TDS results reveal that 100% of stored hydrogen is released in approximately 1.5 min in the temperature range 100-150 degrees C.

引用

页码：1047 / 1053

页数：7

共 39 条

[1] Hydrogen storage in carbon nanostructures -: still a long road from science to commerce? [J].

Bünger, U ;

Zittel, W .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2001, 72 (02) :147-151

[2] Iron-Decorated, Functionalized Metal Organic Framework for High-Capacity Hydrogen Storage: First-Principles Calculations [J].

Cha, Moon-Hyun ;

Nguyen, Manh Cuong ;

Lee, Yea-Lee ;

Im, Jino ;

Ihm, Jisoon .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (33) :14276-14280

[3] Hydrogen storage by KOH-modified multi-walled carbon nanotubes [J].

Chen, Chien-Hung ;

Huang, Chen-Chia .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (02) :237-246

[4] In situ infrared (FTIR) study of the borohydride oxidation reaction [J].

Concha, B. Molina ;

Chatenet, M. ;

Coutanceau, C. ;

Hahn, F. .

ELECTROCHEMISTRY COMMUNICATIONS, 2009, 11 (01) :223-226

[5] Adsorption and dissociation of hydrogen molecules on bare and functionalized carbon nanotubes [J].

Dag, S ;

Ozturk, Y ;

Ciraci, S ;

Yildirim, T .

PHYSICAL REVIEW B, 2005, 72 (15)

[6] 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

[7] Functionalization of carbon-based nanostructures with light transition-metal atoms for hydrogen storage [J].

Durgun, E. ;

Ciraci, S. ;

Yildirim, T. .

PHYSICAL REVIEW B, 2008, 77 (08)

[8] Hydrogen storage in Pd-Ni doped defective carbon nanotubes through the formation of CHx (x=1, 2) [J].

Gao, Lizhen ;

Yoo, E. ;

Nakamura, Junji ;

Zhang, Weike ;

Chua, Hui Tong .

CARBON, 2010, 48 (11) :3250-3255

[9] Hydrogen storage in microwave-treated multi-walled carbon nanotubes [J].

Geng, Hong-Zhang ;

Kim, Tae Hyung ;

Lim, Seong Chu ;

Jeong, Hae-Kyung ;

Jin, Mei Hua ;

Jo, Young Woo ;

Lee, Young Hee .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (05) :2073-2082

[10] Nanopores of carbon nanotubes as practical hydrogen storage media [J].

Han, SS ;

Kim, HS ;

Han, KS ;

Lee, JY ;

Lee, HM ;

Kang, JK ;

Woo, SI ;

van Duin, ACT ;

Goddard, WA .

APPLIED PHYSICS LETTERS, 2005, 87 (21) :1-3

← 1 2 3 4 →