X-ray absorption near-edge structures of LiMn2O4 and LiNi0.5Mn1.5O4 spinel oxides for lithium-ion batteries: the first-principles calculation study

Further findings of X-ray absorption near-edge structure in lithium manganese spinel oxide using first-principles calculations

(2014) Toyoki Okumura et al.   Journal of Materials Chemistry A

Contribution of oxygen partial density of state on lithium intercalation/de-intercalation process in LixNi0.5Mn1.5O4 spinel oxides

(2013) Toyoki Okumura et al.   JOURNAL OF POWER SOURCES

Structural kinetics of a Pt/C cathode catalyst with practical catalyst loading in an MEA for PEFC operating conditions studied by in situ time-resolved XAFS

(2013) Nozomu Ishiguro et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Surface and in-depth characterization of lithium-ion battery cathodes at different cycle states using confocal micro-X-ray fluorescence-X-ray absorption near edge structure analysis

(2013) Magnus Menzel et al.   SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY

Correlation of lithium ion distribution and X-ray absorption near-edge structure in O3- and O2-lithium cobalt oxides from first-principle calculation

(2012) Toyoki Okumura et al.   JOURNAL OF MATERIALS CHEMISTRY

Operando Time-Resolved X-ray Absorption Fine Structure Study for Surface Events on a Pt3Co/C Cathode Catalyst in a Polymer Electrolyte Fuel Cell during Voltage-Operating Processes

(2012) Nozomu Ishiguro et al.   ACS Catalysis

Role of Local and Electronic Structural Changes with Partially Anion substitution Lithium Manganese Spinel Oxides on Their Electrochemical Properties: X-ray Absorption Spectroscopy Study

(2011) Toyoki Okumura et al.   DALTON TRANSACTIONS

Calendar and PHEV cycle life aging of high-energy, lithium-ion cells containing blended spinel and layered-oxide cathodes

(2011) J. Belt et al.   JOURNAL OF POWER SOURCES

Electrochemistry and the Future of the Automobile

(2010) Frederick T. Wagner et al.   Journal of Physical Chemistry Letters

Research progress in high voltage spinel LiNi0.5Mn1.5O4 material

(2010) R. Santhanam et al.   JOURNAL OF POWER SOURCES