TY - JOUR
T1 - Effects of hydrogen on electrochemical behavior of a nickel based alloy
AU - Xia, Xiaofeng
AU - Lu, Zhanpeng
AU - Shoji, Tetsuo
AU - Xiong, Ru
AU - Chen, Junjie
AU - Xiao, Qian
AU - Zhou, Bangxin
N1 - Publisher Copyright:
© The Electrochemical Society.
PY - 2014
Y1 - 2014
N2 - The effects of pre-charged hydrogen on electrochemical behavior of Alloy 690 in solutions of various bicarbonate concentrations were investigated by measurements of open circuit potential, anodic polarization curves and electrochemical impedance spectroscopy. Charged-hydrogen shifted the open circuit potential in the negative direction, decreased the electrochemical impedance, increased the anodic current density. In general, charged hydrogen accelerated the interfacial reaction kinetics for Alloy 690 in bicarbonate solutions.
AB - The effects of pre-charged hydrogen on electrochemical behavior of Alloy 690 in solutions of various bicarbonate concentrations were investigated by measurements of open circuit potential, anodic polarization curves and electrochemical impedance spectroscopy. Charged-hydrogen shifted the open circuit potential in the negative direction, decreased the electrochemical impedance, increased the anodic current density. In general, charged hydrogen accelerated the interfacial reaction kinetics for Alloy 690 in bicarbonate solutions.
UR - http://www.scopus.com/inward/record.url?scp=84920580061&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84920580061&partnerID=8YFLogxK
U2 - 10.1149/05901.0455ecst
DO - 10.1149/05901.0455ecst
M3 - Conference article
AN - SCOPUS:84920580061
SN - 1938-5862
VL - 59
SP - 455
EP - 463
JO - ECS Transactions
JF - ECS Transactions
IS - 1
T2 - 2014 Electrochemical Conference on Energy and the Environment, ECEE 2014
Y2 - 13 March 2014 through 16 March 2014
ER -