46 citations · 117 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2018
Two-dimensional hybrid composites of SnS2 with graphene and graphene oxide for improving sodium storage: A first-principles study
Kum-Chol Ri, Chol-Jun Yu, Jin-Song Kim +1
Among the recent achievements of sodium-ion battery (SIB) electrode materials, hybridization of two-dimentional (2D) materials is one of the most interesting appointments. In this…
cond-mat.mtrl-sci2018★ 25 cited
Revealing the formation and electrochemical properties of bis(trifluoromethanesulfonyl) imide intercalated graphite with first-principles calculations
Chol-Jun Yu, Un-Song Ri, Gum-Chol Ri +1
Graphite has been reported to have anion as well as cation intercalation capacities as both cathode and anode host materials for the dual ion battery. In this work, we study the in…
cond-mat.mtrl-sci2018★ 27 cited
Role of Water Molecule in Enhancing the Proton Conductivity on Graphene Oxide at Humidity Condition
Gum-Chol Ri, Jin-Song Kim, Chol-Jun Yu
Recent experimental reports on in-plane proton conduction in reduced graphene oxide (rGO) films open a new way for the design of proton exchange membrane essential in fuel cells an…