עקוב אחר
Kwang Chul Roh
Kwang Chul Roh
Korea Institute of Ceramic Engineering and Technology
כתובת אימייל מאומתת בדומיין kicet.re.kr
כותרת
צוטט על ידי
צוטט על ידי
שנה
A Novel High‐Energy Hybrid Supercapacitor with an Anatase TiO2–Reduced Graphene Oxide Anode and an Activated Carbon Cathode‏
H Kim, MY Cho, MH Kim, KY Park, H Gwon, Y Lee, KC Roh, K Kang‏
Advanced Energy Materials 3 (11), 1500-1506, 2013‏
5872013
Facile Synthesis of Nb2O5@Carbon Core–Shell Nanocrystals with Controlled Crystalline Structure for High-Power Anodes in Hybrid Supercapacitors‏
E Lim, C Jo, H Kim, MH Kim, Y Mun, J Chun, Y Ye, J Hwang, KS Ha, ...‏
ACS nano 9 (7), 7497-7505, 2015‏
4622015
High‐Performance Sodium‐Ion Hybrid Supercapacitor Based on Nb2O5@Carbon Core–Shell Nanoparticles and Reduced Graphene Oxide Nanocomposites‏
E Lim, C Jo, MS Kim, MH Kim, J Chun, H Kim, J Park, KC Roh, K Kang, ...‏
Advanced Functional Materials 26 (21), 3711-3719, 2016‏
4112016
Li3PO4 surface coating on Ni-rich LiNi0. 6Co0. 2Mn0. 2O2 by a citric acid assisted sol-gel method: Improved thermal stability and high-voltage performance‏
SW Lee, MS Kim, JH Jeong, DH Kim, KY Chung, KC Roh, KB Kim‏
Journal of Power Sources 360, 206-214, 2017‏
2532017
High‐Performance Hybrid Supercapacitor Based on Graphene‐Wrapped Li4Ti5O12 and Activated Carbon‏
H Kim, KY Park, MY Cho, MH Kim, J Hong, SK Jung, KC Roh, K Kang‏
ChemElectroChem 1 (1), 125-130, 2014‏
1702014
Recent advances in and perspectives on pseudocapacitive materials for supercapacitors–a review‏
HW Park, KC Roh‏
Journal of Power Sources 557, 232558, 2023‏
1642023
Improved electrochemical performance of LiNi0. 6Co0. 2Mn0. 2O2 cathode material synthesized by citric acid assisted sol-gel method for lithium ion batteries‏
SW Lee, H Kim, MS Kim, HC Youn, K Kang, BW Cho, KC Roh, KB Kim‏
Journal of Power Sources 315, 261-268, 2016‏
1532016
Scalable fabrication of micron-scale graphene nanomeshes for high-performance supercapacitor applications‏
HK Kim, SM Bak, SW Lee, MS Kim, B Park, SC Lee, YJ Choi, SC Jun, ...‏
Energy & Environmental Science 9 (4), 1270-1281, 2016‏
1462016
Spray-assisted deep-frying process for the in situ spherical assembly of graphene for energy-storage devices‏
SH Park, HK Kim, SB Yoon, CW Lee, D Ahn, SI Lee, KC Roh, KB Kim‏
Chemistry of Materials 27 (2), 457-465, 2015‏
1162015
Dual coexisting interconnected graphene nanostructures for high performance supercapacitor applications‏
HK Kim, AR Kamali, KC Roh, KB Kim, DJ Fray‏
Energy & Environmental Science 9 (7), 2249-2256, 2016‏
1072016
Hierarchically structured activated carbon for ultracapacitors‏
MH Kim, KB Kim, SM Park, KC Roh‏
Scientific reports 6 (1), 21182, 2016‏
1062016
TiO2-reduced graphene oxide nanocomposites by microwave-assisted forced hydrolysis as excellent insertion anode for Li-ion battery and capacitor‏
HK Kim, D Mhamane, MS Kim, HK Roh, V Aravindan, S Madhavi, KC Roh, ...‏
Journal of Power Sources 327, 171-177, 2016‏
1052016
A holey graphene-based hybrid supercapacitor‏
JH Jeong, GW Lee, YH Kim, YJ Choi, KC Roh, KB Kim‏
Chemical Engineering Journal 378, 122126, 2019‏
1012019
High‐surface‐area nitrogen‐doped reduced graphene oxide for electric double‐layer capacitors‏
HC Youn, SM Bak, MS Kim, C Jaye, DA Fischer, CW Lee, XQ Yang, ...‏
ChemSusChem 8 (11), 1875-1884, 2015‏
1002015
An effective approach to preparing partially graphitic activated carbon derived from structurally separated pitch pine biomass‏
J Han, JH Kwon, JW Lee, JH Lee, KC Roh‏
Carbon 118, 431-437, 2017‏
932017
A chemically bonded NaTi 2 (PO 4) 3/rGO microsphere composite as a high-rate insertion anode for sodium-ion capacitors‏
HK Roh, MS Kim, KY Chung, M Ulaganathan, V Aravindan, S Madhavi, ...‏
Journal of Materials Chemistry A 5 (33), 17506-17516, 2017‏
932017
The effect of the ionic size of small quaternary ammonium BF 4 salts on electrochemical double layer capacitors‏
AR Koh, B Hwang, KC Roh, K Kim‏
Physical Chemistry Chemical Physics 16 (29), 15146-15151, 2014‏
852014
Dispersant-free conducting pastes for flexible and printed nanocarbon electrodes‏
JT Han, BH Jeong, SH Seo, KC Roh, S Kim, S Choi, JS Woo, HY Kim, ...‏
Nature communications 4 (1), 2491, 2013‏
782013
In situ synthesis of chemically bonded NaTi2(PO4)3/rGO 2D nanocomposite for high-rate sodium-ion batteries‏
HK Roh, HK Kim, MS Kim, DH Kim, KY Chung, KC Roh, KB Kim‏
Nano Research 9, 1844-1855, 2016‏
772016
Electrochemical impedance spectroscopic investigation of sodium ion diffusion in MnO2 using a constant phase element active in desired frequency ranges‏
SB Yoon, JP Jegal, KC Roh, KB Kim‏
Journal of The Electrochemical Society 161 (4), H207, 2014‏
762014
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מאמרים 1–20