In Situ Direct Lithium Distribution Analysis Around Interfaces in an All‐Solid‐State Rechargeable Lithium Battery by Combined Ion‐Beam Method

B Tsuchiya, J Ohnishi, Y Sasaki… - Advanced Materials …, 2019 - Wiley Online Library
Charge–discharge reaction in all‐solid‐state battery (SSB) is governed by Li‐ion
movements and large resistance at solid–solid interface degrades rate capability of the …

Thermal desorption processes of H2 and CH4 from Li2ZrO3 and Li4SiO4 materials absorbed H2O and CO2 in air at room temperature

B Tsuchiya, T Kodera, H Miyaoka, T Ichikawa… - International Journal of …, 2023 - Elsevier
The thermal desorption processes of hydrogen (H 2) and methane (CH 4) from lithium-
based materials, Li 2 ZrO 3 and Li 4 SiO 4, exposed to air at room temperature of 293 K with …

Change in Li depth profiles of Au/LCO/mixed LATP-LAGP/Pt battery under discharging studied by ion beam analysis techniques with 9 MeV O4+ ions

K Morita, B Tsuchiya, H Tsuchida, T Majima - Solid State Ionics, 2020 - Elsevier
Li depth profiles in Au/LCO/mixed LATP-LAGP/Pt battery (mixed LATP-LAGP (LATP/LAGP)=
Li 1+ X+ Y Al Y Ti 2− Y Ge XP 3− XO 12, LCO= LiCoO 2) under discharging by biasing Pt to …

Li depth profiles of metal/Li-electrolyte/metal capacitors under biasing studied by means of MeV ion beam analysis techniques

K Morita, B Tsuchiya, H Tsuchida, T Majima - Solid State Ionics, 2020 - Elsevier
Li Depth profiles at the interfaces of capacitors of Cu/LiPON/Cu and Al/LiPON/Al prepared
on buffer Ti layer/SiO 2 glass and Au/LATP/Au (LiPON= Li 3.3 PO 3.8 N 0.2, LATP= Li 3.1 Al …

Dynamic measurements of Li depth profiles in a Li‐ion battery system under charging condition by means of ERD and RBS techniques

B Tsuchiya, K Morita, S Nagata, T Kato… - Surface and …, 2014 - Wiley Online Library
Depth profiles of Li in a Li‐ion battery system of Au/LiCoO2/LATP/Pt (LATP: Li1+ X+
YAlYTi2− YGeXP3− XO12) have been in situ measured at several stages of charging by …

Dependence of hydrogen-absorption and-desorption characteristics on density of lithium–zirconium oxides exposed in air at room temperature

B Tsuchiya, S Nagata, Y Mizoguchi, Y Takagi, M Ito… - Acta Materialia, 2018 - Elsevier
The dependence of the hydrogen (H)-absorption and-desorption characteristics of air-
exposed Li 2 ZrO 3 samples at room temperature on Li 2 ZrO 3 densities of 2.53–3.78 g/cm …

In-situ total Li depth profiling of solid state Li ion batteries under charging and discharging by means of transmission elastic recoil detection analysis with 5áMeV He2+ …

K Morita, B Tsuchiya, R Ye, H Tsuchida… - Nuclear Instruments and …, 2020 - Elsevier
Total Li depth profiles in Ti/NbO/LiPON/LMO batteries prepared on self-supporting Al and Ti
substrates have been measured under charging and discharging by means of TERD and …

Behaviors of H, D, and Li in water-soaked LATP solid electrolytes at room temperature

T Kodera, B Tsuchiya, K Takahiro, A Hosoda - Journal of Alloys and …, 2023 - Elsevier
The elastic recoil detection (ERD) technique was employed to measure the depth
distributions of lithium (Li) and hydrogen isotopes (H and D) near the surface of NASICON …

The effect of platinum-coatings on hydrogen-and water-absorption and desorption characteristics of lithium zirconate

B Tsuchiya, S Bandow, S Nagata, K Saito, K Tokunaga… - Physics Procedia, 2015 - Elsevier
Abstract Hydrogen (H)-and water (H 2 O)-storage and desorption characteristics of 25 nm
thick Pt films onLi 2 ZrO 3 composite materials, exposed to normal air at room temperature …

Dynamic Measurements of Hydrogen and Lithium Distributions in Lithium-Cobalt-Oxide Films with Charging and Heating Using Elastic Recoil Detection Techniques

B Tsuchiya, K Morita, Y Iriyama, T Majima, H Tsuchida - Physics Procedia, 2015 - Elsevier
The migrations of lithium (Li) as well as hydrogen (H) in multi-layers thin films of Au/LiCoO 2
(thickness: approximately 42 nm/80 nm), deposited onto one face of Li 1.4 Ti 2 Si 0.4 P 2.6 O …