Yong-Mook Kang

TL;DR: The preparation and electrochemical performance of self-catalysis-grown SnO2 nanowires are reported on to determine their potential use as an anode material for lithium-ion batteries.

TL;DR: In this article, an Urchin-like CoSe2 assembled by nanorods has been synthesized via simple solvothermal route and has been first applied as an anode material for sodium-ion batteries with ether-based electrolytes.

TL;DR: In this article, a review summarizes the recent efforts on electrode materials with hierarchical structures, and discusses the effects of hierarchical structures on electrochemical performance in detail, including micro/nano and hetero/hierarchical structures characterized by ordered assembly of different sizes, phases, and/or pores.

TL;DR: In this article, the size of the 3D TiO2 dendrites and the morphology of the constituent nano-units, in the form of nanorods, nanoribbons, and nanowires, are controlled by adjusting the precursor hydrolysis rate and the surfactant aggregation.

TL;DR: In this article, a cost-effective Co3S4@MoS2 hetero-structured catalyst for both hydrogen evolution reaction and oxygen evolution reaction (OER) in an alkaline environment is presented.