Hoon‐Hee Ryu

Capacity Fading of Ni-Rich Li[Ni_<i>x</i>Co_<i>y</i>Mn_{1–<i>x</i>–<i>y</i>}]O₂ (0.6 ≤ <i>x</i> ≤ 0.95) Cathodes for High-Energy-Density Lithium-Ion Batteries: Bulk or Surface Degradation?

Hoon‐Hee Ryu, Kang-Joon Park, Chong Seung Yoon et al. · Chemistry of Materials · 2018 · 1.6K citations

Natural Sciences, Materials Engineering, Materials Science +17

Capacity Fading Mechanisms in Ni-Rich Single-Crystal NCM Cathodes

Hoon‐Hee Ryu, Been Namkoong, Jae-Hyung Kim et al. · ACS Energy Letters · 2021 · 600 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Beyond Doping and Coating: Prospective Strategies for Stable High-Capacity Layered Ni-Rich Cathodes

H. Hohyun Sun, Hoon‐Hee Ryu, Un‐Hyuck Kim et al. · ACS Energy Letters · 2020 · 486 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Degradation Mechanism of Ni-Enriched NCA Cathode for Lithium Batteries: Are Microcracks Really Critical?

Kang-Joon Park, Jang‐Yeon Hwang, Hoon‐Hee Ryu et al. · ACS Energy Letters · 2019 · 406 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Reducing cobalt from lithium-ion batteries for the electric vehicle era

Hoon‐Hee Ryu, H. Hohyun Sun, Seung‐Taek Myung et al. · Energy & Environmental Science · 2021 · 313 citations

Natural Sciences, Materials Engineering, Materials Science +14