Akira Gunji

Chemical States of Overcharged LiCoO₂ Particle Surfaces and Interiors Observed Using Electron Energy-Loss Spectroscopy

Jun Kikkawa, Shohei Terada, Akira Gunji et al. · The Journal of Physical Chemistry C · 2015 · 113 citations

Natural Sciences, Chemistry, Materials Science +17

Origin of hysteresis between charge and discharge processes in lithium-rich layer-structured cathode material for lithium-ion battery

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu et al. · Journal of Power Sources · 2015 · 40 citations

Natural Sciences, Materials Engineering, Materials Science +16

Understanding Li-K edge structure and interband transitions in Li<i>x</i>CoO2 by electron energy-loss spectroscopy

Jun Kikkawa, Shohei Terada, Akira Gunji et al. · Applied Physics Letters · 2014 · 28 citations

Natural Sciences, Materials Science, Physics +17

Effect of transition metal composition on electrochemical performance of nickel-manganese-based lithium-rich layer-structured cathode materials in lithium-ion batteries

Hiroaki Konishi, Akira Gunji, Xiaoliang Feng et al. · Journal of Solid State Chemistry · 2017 · 26 citations

Natural Sciences, Materials Engineering, Materials Science +17

Potential hysteresis between charge and discharge reactions in Li1.2Ni0.13Mn0.54Co0.13O2 for lithium ion batteries

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu et al. · Solid State Ionics · 2016 · 23 citations

Natural Sciences, Materials Engineering, Materials Science +16