Nickel catalysts for hydrogen evolution from CSH sub(2)PO sub(4)

Unsupported nickel was evaluated as an electrocatalyst material in an electrochemical hydrogen pump using the superprotonic solid acid CSH sub(2)PO sub(4) as a proton exchange membrane. In humidified hydrogen at 250 degree C, Ni-based electrodes display a stable proton reduction current of 207 mA cm...

Full description

Saved in:
Bibliographic Details
Published inJournal of power sources Vol. 245; pp. 171 - 174
Main Authors Papandrew, AB, Zawodzinski, TA Jr
Format Journal Article
LanguageEnglish
Published 01.01.2014
Online AccessGet full text

Cover

Abstract Unsupported nickel was evaluated as an electrocatalyst material in an electrochemical hydrogen pump using the superprotonic solid acid CSH sub(2)PO sub(4) as a proton exchange membrane. In humidified hydrogen at 250 degree C, Ni-based electrodes display a stable proton reduction current of 207 mA cm super(-2) at a 0.2 V cell potential. Electrodes utilizing carbon-supported Pt catalysts evolved hydrogen at 558 mA cm super(-2) under identical conditions. Hydrogen evolution and oxidation are reversible on Pt, but hydrogen oxidation activity is virtually absent on Ni.
AbstractList Unsupported nickel was evaluated as an electrocatalyst material in an electrochemical hydrogen pump using the superprotonic solid acid CSH sub(2)PO sub(4) as a proton exchange membrane. In humidified hydrogen at 250 degree C, Ni-based electrodes display a stable proton reduction current of 207 mA cm super(-2) at a 0.2 V cell potential. Electrodes utilizing carbon-supported Pt catalysts evolved hydrogen at 558 mA cm super(-2) under identical conditions. Hydrogen evolution and oxidation are reversible on Pt, but hydrogen oxidation activity is virtually absent on Ni.
Author Papandrew, AB
Zawodzinski, TA Jr
Author_xml – sequence: 1
  givenname: AB
  surname: Papandrew
  fullname: Papandrew, AB
– sequence: 2
  givenname: TA
  surname: Zawodzinski
  middlename: Jr
  fullname: Zawodzinski, TA Jr
BookMark eNqVyrEOgjAUQNEOmAjqP3SEgaRYoI4mRMOkJrqTig9FS6t9rQl_b2L8Aad7hhuRQBsNAQkZF6tUiIJPSYR4Z4xlmWAhWe_69gGKttJJNaJD2hlLb-PFmitoCm-jvOuNpp01A62ONUV_jpfJYf9FnszJpJMKYfHrjMTbzamq06c1Lw_omqHHFpSSGozHJsvLvCh4yUr-x_oBBtM82Q
ContentType Journal Article
DBID 7ST
C1K
SOI
DatabaseName Environment Abstracts
Environmental Sciences and Pollution Management
Environment Abstracts
DatabaseTitle Environment Abstracts
Environmental Sciences and Pollution Management
DatabaseTitleList Environment Abstracts
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EndPage 174
GroupedDBID --K
--M
.~1
0R~
1B1
1~.
1~5
4.4
457
4G.
5GY
5VS
7-5
71M
7ST
8P~
9JN
AABNK
AABXZ
AACTN
AAEDT
AAEDW
AAEPC
AAHCO
AAIKJ
AAKOC
AALRI
AAOAW
AAQFI
AARJD
AARLI
AAXUO
ABFNM
ABMAC
ABXDB
ABXRA
ACDAQ
ACGFS
ACRLP
ADBBV
ADECG
ADEZE
AEBSH
AEKER
AENEX
AEZYN
AFKWA
AFRZQ
AFTJW
AFZHZ
AGHFR
AGUBO
AGYEJ
AHHHB
AHIDL
AIEXJ
AIKHN
AITUG
AJOXV
AJSZI
AKRWK
ALMA_UNASSIGNED_HOLDINGS
AMFUW
AMRAJ
AXJTR
BELTK
BKOJK
BLXMC
C1K
CS3
DU5
EBS
EFJIC
EO8
EO9
EP2
EP3
F5P
FDB
FIRID
FLBIZ
FNPLU
FYGXN
G-Q
GBLVA
IHE
J1W
JARJE
KOM
LX7
LY6
M41
MAGPM
MO0
N9A
O-L
O9-
OAUVE
OZT
P-8
P-9
P2P
PC.
Q38
RIG
RNS
ROL
RPZ
SDF
SDG
SDP
SES
SOI
SPC
SPCBC
SSK
SSM
SSR
SSZ
T5K
XPP
ZMT
~G-
ID FETCH-proquest_miscellaneous_14645536063
ISSN 0378-7753
IngestDate Fri Aug 16 02:33:19 EDT 2024
IsPeerReviewed true
IsScholarly true
Language English
LinkModel OpenURL
MergedId FETCHMERGED-proquest_miscellaneous_14645536063
Notes ObjectType-Article-1
SourceType-Scholarly Journals-1
content type line 23
ObjectType-Feature-2
PQID 1464553606
PQPubID 23462
ParticipantIDs proquest_miscellaneous_1464553606
PublicationCentury 2000
PublicationDate 20140101
PublicationDateYYYYMMDD 2014-01-01
PublicationDate_xml – month: 01
  year: 2014
  text: 20140101
  day: 01
PublicationDecade 2010
PublicationTitle Journal of power sources
PublicationYear 2014
SSID ssj0001170
Score 4.291738
Snippet Unsupported nickel was evaluated as an electrocatalyst material in an electrochemical hydrogen pump using the superprotonic solid acid CSH sub(2)PO sub(4) as a...
SourceID proquest
SourceType Aggregation Database
StartPage 171
Title Nickel catalysts for hydrogen evolution from CSH sub(2)PO sub(4)
URI https://search.proquest.com/docview/1464553606
Volume 245
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1ba8IwFA6bT9vD2JXdyWAPSqnYNr34NhFFxKmwCrIXaZt0g412aN3Qh_32nSRt7XAwt5eQhpK230dzLsk5B6Hb0LECoLmmgmzVVeIHgeoTh6lWnXmaZgdOzeHxzvd9qzMi3bE5XmX2ENEliV8Nlj_GlfyHVRgDXnmU7B-YzSeFAegDv9ACw9BuxDHQ-MJeFeGCWcwSkVpBeV7QafzEk_e_pw-XMSTNh44ym_ugUepg_g8H6QXJfAHrGuobr6CmSPd-rnoPQbqKQ5BiVck3bB69j5gu8zLYbkPpToseBY0UPAppJBVYlrYtk_hmq6ROzMI6p8m6KanI1GShne_ZrPuDSXvU603c1tjdRtuGxg9cVj9XB3B4zRuxx5M-bU0aChHv7qO99MtxQwJ9gLZYdIh2Cxkbj9CdhBznkGOAHGeQ4xxyzCHHADkGlMt6ZTgQHVI5RuV2y2121OwlJvCj8d0TL2LxfMZtJGKaBhh8xgkqRXHEThG2iG-HLLRpnRumnuEwGtbDkAYsoJTWrDN08-t05xvcc4F2VkxdolIynbMr0IYS_1qA-gUxaBT0
link.rule.ids 315,786,790
linkProvider Elsevier
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Nickel+catalysts+for+hydrogen+evolution+from+CSH+sub%282%29PO+sub%284%29&rft.jtitle=Journal+of+power+sources&rft.au=Papandrew%2C+AB&rft.au=Zawodzinski%2C+TA+Jr&rft.date=2014-01-01&rft.issn=0378-7753&rft.volume=245&rft.spage=171&rft.epage=174&rft.externalDBID=NO_FULL_TEXT
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0378-7753&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0378-7753&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0378-7753&client=summon