TY - JOUR
T1 - The capacity of the Hg/HClO4 • 5.5H2O interface in the liquid-liquid, solid-liquid and solid-solid state temperature and potential dependence
AU - Cappadonia, Marcella
AU - Von Der Heyden, H. Thomas
AU - Stimming, Ulrich
PY - 1997/2/1
Y1 - 1997/2/1
N2 - The interface Hg/HClO4 • 5.5H2O was investigated by cyclic voltammetry and electrochemical impedance spectroscopy between 170 and 300 K. In this temperature range, phase transitions occur for electrode and electrolyte, such that within 6 K the electrode-electrolyte interface changes from solid-solid over solid-liquid to liquid-liquid or vice versa. The double layer capacity was investigated as a function of potential for different temperatures and states of aggregation of the respective phases.
AB - The interface Hg/HClO4 • 5.5H2O was investigated by cyclic voltammetry and electrochemical impedance spectroscopy between 170 and 300 K. In this temperature range, phase transitions occur for electrode and electrolyte, such that within 6 K the electrode-electrolyte interface changes from solid-solid over solid-liquid to liquid-liquid or vice versa. The double layer capacity was investigated as a function of potential for different temperatures and states of aggregation of the respective phases.
KW - Double layer capacity
KW - Electrode-electrolyte interface
UR - http://www.scopus.com/inward/record.url?scp=0031072550&partnerID=8YFLogxK
U2 - 10.1016/s0167-2738(96)00599-1
DO - 10.1016/s0167-2738(96)00599-1
M3 - Article
AN - SCOPUS:0031072550
SN - 0167-2738
VL - 94
SP - 9
EP - 16
JO - Solid State Ionics
JF - Solid State Ionics
IS - 1-4
ER -