Enhancement of H2 uptake due to morphological modulation in vanadium pentoxide foam

Byung Hoon Kim; Yong Ju Yun; Won G. Hong; Chang Hee Kim; Sang Moon Lee; Han Young Yu; Hae Jin Kim

doi:10.1016/j.ijhydene.2011.07.039

Enhancement of H2 uptake due to morphological modulation in vanadium pentoxide foam

Byung Hoon Kim
, Yong Ju Yun
, Won G. Hong
, Chang Hee Kim
, Sang Moon Lee
, Han Young Yu
, Hae Jin Kim

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The high pressure H₂ sorption isotherms for vanadium pentoxide foam (VOF) were obtained at a liquid nitrogen temperature. The enhancement of hydrogen storage capacity occurred in as-prepared VOF (∼1.0 wt%) in contrast to that in pristine vanadium pentoxide (∼0.2 wt%). The maximum capacity of hydrogen storage (∼2.0 wt%) was achieved by thermal annealing at T _a = 623 K. The enhancement of hydrogen storage in VOF is attributed to the morphological modulation by thermal annealing. © 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	12887-12891
Number of pages	5
Journal	International Journal of Hydrogen Energy
Volume	36
Issue number	20
DOIs	https://doi.org/10.1016/j.ijhydene.2011.07.039
State	Published - Oct 2011
Externally published	Yes

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@article{2ede6a4df2534bd78662c332265c9623,

title = "Enhancement of H2 uptake due to morphological modulation in vanadium pentoxide foam",

abstract = "The high pressure H2 sorption isotherms for vanadium pentoxide foam (VOF) were obtained at a liquid nitrogen temperature. The enhancement of hydrogen storage capacity occurred in as-prepared VOF (∼1.0 wt\%) in contrast to that in pristine vanadium pentoxide (∼0.2 wt\%). The maximum capacity of hydrogen storage (∼2.0 wt\%) was achieved by thermal annealing at T a = 623 K. The enhancement of hydrogen storage in VOF is attributed to the morphological modulation by thermal annealing. {\textcopyright} 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.",

author = "Kim, \{Byung Hoon\} and Yun, \{Yong Ju\} and Hong, \{Won G.\} and Kim, \{Chang Hee\} and Lee, \{Sang Moon\} and Yu, \{Han Young\} and Kim, \{Hae Jin\}",

year = "2011",

month = oct,

doi = "10.1016/j.ijhydene.2011.07.039",

language = "English",

volume = "36",

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journal = "International Journal of Hydrogen Energy",

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TY - JOUR

T1 - Enhancement of H2 uptake due to morphological modulation in vanadium pentoxide foam

AU - Kim, Byung Hoon

AU - Yun, Yong Ju

AU - Hong, Won G.

AU - Kim, Chang Hee

AU - Lee, Sang Moon

AU - Yu, Han Young

AU - Kim, Hae Jin

PY - 2011/10

Y1 - 2011/10

N2 - The high pressure H2 sorption isotherms for vanadium pentoxide foam (VOF) were obtained at a liquid nitrogen temperature. The enhancement of hydrogen storage capacity occurred in as-prepared VOF (∼1.0 wt%) in contrast to that in pristine vanadium pentoxide (∼0.2 wt%). The maximum capacity of hydrogen storage (∼2.0 wt%) was achieved by thermal annealing at T a = 623 K. The enhancement of hydrogen storage in VOF is attributed to the morphological modulation by thermal annealing. © 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

AB - The high pressure H2 sorption isotherms for vanadium pentoxide foam (VOF) were obtained at a liquid nitrogen temperature. The enhancement of hydrogen storage capacity occurred in as-prepared VOF (∼1.0 wt%) in contrast to that in pristine vanadium pentoxide (∼0.2 wt%). The maximum capacity of hydrogen storage (∼2.0 wt%) was achieved by thermal annealing at T a = 623 K. The enhancement of hydrogen storage in VOF is attributed to the morphological modulation by thermal annealing. © 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

UR - https://www.scopus.com/pages/publications/80052953803

U2 - 10.1016/j.ijhydene.2011.07.039

DO - 10.1016/j.ijhydene.2011.07.039

M3 - Article

SN - 0360-3199

VL - 36

SP - 12887

EP - 12891

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

IS - 20

ER -

Enhancement of H2 uptake due to morphological modulation in vanadium pentoxide foam

Abstract

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