TY - JOUR
T1 - The effect of platinum-coatings on hydrogen- and water-absorption and desorption characteristics of lithium zirconate
AU - Tsuchiya, B.
AU - Bandow, S.
AU - Nagata, S.
AU - Saito, K.
AU - Tokunaga, K.
AU - Morita, K.
N1 - Publisher Copyright:
© 2015 The Authors. Published by Elsevier B.V.
PY - 2015
Y1 - 2015
N2 - Hydrogen (H)-and water (H2O)-storage and desorption characteristics of 25 nm thick Pt films on Li2ZrO3 composite materials, exposed to normal air at room temperature, have been investigated by means of elastic recoil detection (ERD), Rutherford backscattering spectrometry (RBS), weight gain measurement (WGM), and thermal desorption spectroscopy (TDS) techniques. It was found by the ERD and TDS that H and H2O were absorbed into the Pt-coated Li2ZrO3 in air at room temperature and desorbed from it in vacuum at much low temperatures of approximately 317 and 309 K, respectively. In addition, the WGM and TDS spectra revealed that the absorption and desorption characters of some gases such as CH4, CO, and CO2 including H as well as H2O into the Li2ZrO3 bulk were improved by Pt deposition.
AB - Hydrogen (H)-and water (H2O)-storage and desorption characteristics of 25 nm thick Pt films on Li2ZrO3 composite materials, exposed to normal air at room temperature, have been investigated by means of elastic recoil detection (ERD), Rutherford backscattering spectrometry (RBS), weight gain measurement (WGM), and thermal desorption spectroscopy (TDS) techniques. It was found by the ERD and TDS that H and H2O were absorbed into the Pt-coated Li2ZrO3 in air at room temperature and desorbed from it in vacuum at much low temperatures of approximately 317 and 309 K, respectively. In addition, the WGM and TDS spectra revealed that the absorption and desorption characters of some gases such as CH4, CO, and CO2 including H as well as H2O into the Li2ZrO3 bulk were improved by Pt deposition.
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U2 - 10.1016/j.phpro.2015.05.036
DO - 10.1016/j.phpro.2015.05.036
M3 - Conference article
AN - SCOPUS:85029635575
SN - 1875-3884
VL - 66
SP - 287
EP - 291
JO - Physics Procedia
JF - Physics Procedia
T2 - 23rd International Conference on the Application of Accelerators in Research and Industry, CAARI 2014
Y2 - 25 May 2014 through 30 May 2014
ER -