J
Jinyoung Chun
Researcher at Pohang University of Science and Technology
Publications - 55
Citations - 2709
Jinyoung Chun is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Adsorption & Anode. The author has an hindex of 18, co-authored 54 publications receiving 2227 citations. Previous affiliations of Jinyoung Chun include Chonnam National University & Indiana University – Purdue University Indianapolis.
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Facile Synthesis of Nb2O5@Carbon Core-Shell Nanocrystals with Controlled Crystalline Structure for High-Power Anodes in Hybrid Supercapacitors.
Eunho Lim,Changshin Jo,Haegyeom Kim,Mok-Hwa Kim,Yeongdong Mun,Jinyoung Chun,Youngjin Ye,Jongkook Hwang,Kyoung-Su Ha,Kwang Chul Roh,Kisuk Kang,Songhun Yoon,Jinwoo Lee +12 more
TL;DR: This work synthesizes Nb2O5@carbon core-shell nanocyrstals (Nb2 O5@C NCs) as high-power anode materials with controlled crystalline phases via a facile one-pot synthesis method based on a water-in-oil microemulsion system for fast Li(+) diffusion in hybrid supercapacitors.
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Advanced Hybrid Supercapacitor Based on a Mesoporous Niobium Pentoxide/Carbon as High- Performance Anode
Eunho Lim,Haegyeom Kim,Changshin Jo,Jinyoung Chun,Kyojin Ku,Seongseop Kim,Hyung Ik Lee,In-Sik Nam,Songhun Yoon,Kisuk Kang,Jinwoo Lee +10 more
TL;DR: The HSC using the m-Nb2O5-C anode and MSP-20 cathode exhibits excellent energy and power densities and could be a next-generation energy-storage device, bridging the performance gap between conventional batteries and supercapacitors.
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High-Performance Sodium-Ion Hybrid Supercapacitor Based on Nb2O5@Carbon Core-Shell Nanoparticles and Reduced Graphene Oxide Nanocomposites
Eunho Lim,Changshin Jo,Min Su Kim,Mok-Hwa Kim,Jinyoung Chun,Haegyeom Kim,Jongnam Park,Kwang Chul Roh,Kisuk Kang,Songhun Yoon,Jinwoo Lee +10 more
TL;DR: In this paper, the authors present a facile synthesis of nanocomposites comprising Nb2O5@Carbon core-shell nanoparticles and reduced graphene oxide (rGO).
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Highly Improved Rate Capability for a Lithium‐Ion Battery Nano‐Li4Ti5O12 Negative Electrode via Carbon‐Coated Mesoporous Uniform Pores with a Simple Self‐Assembly Method
Eunae Kang,Yoon Seok Jung,Yoon Seok Jung,Gi Heon Kim,Jinyoung Chun,Ulrich Wiesner,Anne C. Dillon,Jin Kon Kim,Jinwoo Lee +8 more
TL;DR: In this paper, a mesostructured spinel Li4Ti5O12 (LTO)-carbon nanocomposite (denoted as Meso-LTO-C) with large (>15 nm) and uniform pores is synthesized via block copolymer self-assembly.
Journal ArticleDOI
Mesoporous Ge/GeO2/Carbon Lithium-Ion Battery Anodes with High Capacity and High Reversibility.
Jongkook Hwang,Changshin Jo,Min Gyu Kim,Jinyoung Chun,Eunho Lim,Seongseop Kim,Sanha Jeong,Youngsik Kim,Jinwoo Lee +8 more
TL;DR: In this paper, mesoporous composite materials (m-GeO2, m-Ge-O2/C, and m -Ge-Ge O2-C) with large pore size were synthesized by a simple block copolymer directed self-assembly.