Search Results - "Lee, Yoon‐Sung"

Cyclic Aminosilane‐Based Additive Ensuring Stable Electrode–Electrolyte Interfaces in Li‐Ion Batteries by Kim, Koeun, Hwang, Daeyeon, Kim, Saehun, Park, Sung O, Cha, Hyungyeon, Lee, Yoon‐Sung, Cho, Jaephil, Kwak, Sang Kyu, Choi, Nam‐Soon

“…Ni‐rich cathodes are considered feasible candidates for high‐energy‐density Li‐ion batteries (LIBs). However, the structural degradation of Ni‐rich cathodes on…”
Get full text

Balancing Ionic and Electronic Conduction at the LiFePO4 Cathode–Electrolyte Interface and Regulating Solid Electrolyte Interphase in Lithium‐Ion Batteries by Moon, Hyeongyu, Kim, Donguk, Park, Gun, Shin, Kwongyo, Cho, Yoonhan, Gong, Chaewon, Lee, Yoon‐Sung, Nam, Huibeom, Hong, Seungbum, Choi, Nam‐Soon

“…Recently, in electric mobilities and stationary energy storage device applications, the development of long‐lasting, low‐cost, and high‐safety lithium‐ion…”
Get full text

Elastic Interfacial Layer Enabled the High‐Temperature Performance of Lithium‐Ion Batteries via Utilization of Synthetic Fluorosulfate Additive by Moon, Hyeongyu, Nam, Huibeom, Kim, Min Pyeong, Lee, Seung Min, Kim, Hyeongjun, Jeon, Min Ho, Lee, Yoon‐Sung, Kim, Koeun, Chun, Joong‐Hyun, Kwak, Sang Kyu, Hong, Sung You, Choi, Nam‐Soon

“…The key to producing high‐energy Li‐ion cells is ensuring the interfacial stability of Si‐containing anodes and Ni‐rich cathodes. Herein, 4‐(allyloxy)phenyl…”
Get full text

Cycling Characteristics of Lithium Powder Polymer Batteries Assembled with Composite Gel Polymer Electrolytes and Lithium Powder Anode by Lee, Yoon-Sung, Lee, Jae Ha, Choi, Ji-Ae, Yoon, Woo Young, Kim, Dong-Won

“…Novel composite gel polymer electrolytes exhibiting high ionic conductivity and good mechanical stability are prepared, and their electrochemical properties…”
Get full text

Ultra-thin ceramic coated separator for high energy density lithium-ion battery:In-depth analysis on Al2O3 nano particles penetration into the structure pore by Kim, Ucheol, Roh, Youngjoon, Choi, Seungyeop, Lee, Yoon-Sung, Ryou, Sun-Yul, Lee, Yong Min

“…[Display omitted] The energy density and power of lithium-ion batteries (LIBs) are undoubtedly essential to fuel the satisfying pursuit of next-generation…”
Get full text

Constituents of Cryptotaenia japonica Inhibit Melanogenesis via CREB- and MAPK-Associated Signaling Pathways in Murine B16 Melanoma Cells by Seong, Zuh-Kyung, Lee, Sung-Yoon, Poudel, Amrit, Oh, Sei-Ryang, Lee, Hyeong-Kyu

“…Melanin plays an important role in protecting the skin against ultraviolet light and is responsible for skin color. However, overproduction of melanin is…”
Get full text

Blood Pressure and Cholesterol-lowering Efficacy of a Fixed-Dose Combination With Irbesartan and Atorvastatin in Patients With Hypertension and Hypercholesterolemia: A Randomized, Double-blind, Factorial, Multicenter Phase III Study by Kim, Sang-Hyun, MD, PhD, Jo, Sang-Ho, MD, PhD, Lee, Sang-Cheol, MD, PhD, Lee, Sung-Yoon, MD, PhD, Yoon, Myung-Ho, MD, PhD, Lee, Hyang-Lim, MD, PhD, Lee, Nae-Hee, MD, PhD, Ha, Jong-Won, MD, PhD, Lee, Nam-Ho, MD, PhD, Kim, Dong-Woon, MD, PhD, Han, Gyu-Rok, MD, PhD, Hyon, Min-Su, MD, PhD, Cho, Deok-Gyu, MD, PhD, Park, Chang-Gyu, MD, PhD, Kim, Young-Dae, MD, PhD, Ryu, Gyu-Hyung, MD, PhD, Kim, Cheol-Ho, MD, PhD, Kim, Kee-Sik, MD, PhD, Chung, Myung-Ho, MD, PhD, Chae, Sung-Chul, MD, PhD, Seung, Ki-Bae, MD, PhD, Oh, Byung-Hee, MD, PhD

“…Abstract Purpose A fixed-dose combination of a stain and an antihypertensive drug may be useful for the treatment of patients with hypertension and…”
Get full text

Cross-linked Composite Gel Polymer Electrolyte using Mesoporous Methacrylate-Functionalized SiO2 Nanoparticles for Lithium-Ion Polymer Batteries by Shin, Won-Kyung, Cho, Jinhyun, Kannan, Aravindaraj G., Lee, Yoon-Sung, Kim, Dong-Won

“…Liquid electrolytes composed of lithium salt in a mixture of organic solvents have been widely used for lithium-ion batteries. However, the high flammability…”
Get full text

Improvement of the Cycling Performance and Thermal Stability of Lithium-Ion Cells by Double-Layer Coating of Cathode Materials with Al2O3 Nanoparticles and Conductive Polymer by Lee, Yoon-Sung, Shin, Won-Kyung, Kannan, Aravindaraj G, Koo, Sang Man, Kim, Dong-Won

“…We demonstrate the effectiveness of dual-layer coating of cathode active materials for improving the cycling performance and thermal stability of lithium-ion…”
Get full text

Highly improved thermal stability of the ceramic coating layer on the polyethylene separator via chemical crosslinking between ceramic particles and polymeric binders by Roh, Youngjoon, Jin, Dahee, Kim, Eunsae, Byun, Seoungwoo, Lee, Yoon-Sung, Ryou, Myung-Hyun, Lee, Yong Min

“…[Display omitted] •The PD layer on ceramic particles and binder can form crosslinking points during drying condition.•The crosslinked CCL improves both…”
Get full text

Perfluoro Macrocyclic Ether as an Ambifunctional Additive for High‐Performance SiO and Nickel 88%‐Based High‐Energy Li‐ion Battery by Oh, Min‐Geun, Kwak, Sehyun, An, Kihun, Tran, Yen Hai Thi, Kang, Dong Guk, Park, Seong Jun, Lim, Guntae, Kim, Koeun, Lee, Yoon Sung, Song, Seung‐Wan

“…State‐of‐the‐art lithium (Li)‐ion batteries employ silicon anode active material at a limited fraction while strongly relying on fluoroethylene carbonate (FEC)…”
Get full text

Coating Lithium Titanate with Nitrogen-Doped Carbon by Simple Refluxing for High-Power Lithium-Ion Batteries by Du, Hoang-Long, Jeong, Min-Gi, Lee, Yoon-Sung, Choi, Wonchang, Lee, Joong Kee, Oh, In-Hwan, Jung, Hun-Gi

“…Nitrogen-doped carbon is coated on lithium titanate (Li4Ti5O12, LTO) via a simple chemical refluxing process, using ethylenediamine (EDA) as the carbon and…”
Get full text

Safety and Efficacy of Second-Generation Everolimus-Eluting Xience V Stents Versus Zotarolimus-Eluting Resolute Stents in Real-World Practice by Park, Kyung Woo, MD, PhD, Lee, Joo Myung, MD, Kang, Si-Hyuck, MD, Ahn, Hyo-Suk, MD, Yang, Han-Mo, MD, PhD, Lee, Hae-Young, MD, PhD, Kang, Hyun-Jae, MD, PhD, Koo, Bon-Kwon, MD, PhD, Cho, Janghyun, MD, PhD, Gwon, Hyeon-Cheol, MD, PhD, Lee, Sung Yoon, MD, PhD, Chae, In-Ho, MD, PhD, Youn, Tae-Jin, MD, PhD, Chae, Jei Keon, MD, PhD, Han, Kyoo-Rok, MD, PhD, Yu, Cheol Woong, MD, PhD, Kim, Hyo-Soo, MD, PhD

“…Objectives This study sought to compare the safety and efficacy of the Xience V/Promus everolimus-eluting stent (EES) (Abbott Vascular, Temecula, California)…”
Get full text

Elastic Interfacial Layer Enabled the High‐Temperature Performance of Lithium‐Ion Batteries via Utilization of Synthetic Fluorosulfate Additive (Adv. Funct. Mater. 29/2023) by Moon, Hyeongyu, Nam, Huibeom, Kim, Min Pyeong, Lee, Seung Min, Kim, Hyeongjun, Jeon, Min Ho, Lee, Yoon‐Sung, Kim, Koeun, Chun, Joong‐Hyun, Kwak, Sang Kyu, Hong, Sung You, Choi, Nam‐Soon

“…Battery Electrolyte Additives In article number 2303029, Nam‐Soon Choi, Sung You Hong, Sang Kyu Kwak, and co‐workers present the combined use of a synthetic…”
Get full text

Improved performance of dual-conducting polymer-coated sulfur composite with high sulfur utilization for lithium-sulfur batteries by Jeong, Tae-Gyung, Lee, Yoon-Sung, Cho, Byung Won, Kim, Yong-Tae, Jung, Hun-Gi, Chung, Kyung Yoon

“…This study is aimed at alleviating the inherent disadvantages of sulfur cathodes in lithium-sulfur (Li-S) batteries by encapsulating the sulfur particles with…”
Get full text

Cycling performance of lithium-ion batteries assembled with a hybrid composite membrane prepared by an electrospinning method by Lee, Yoon-Sung, Jeong, Yeon Bok, Kim, Dong-Won

“…A hybrid composite membrane is prepared by electrospinning poly(vinylidene fluoride- co-chlorotrifluoroethylene) copolymer and Al 2O 3 powder with a…”
Get full text

Nitrogen-doped Carbon Coated Porous Silicon as High Performance Anode Material for Lithium-Ion Batteries by Jeong, Min-Gi, Islam, Mobinul, Du, Hoang Long, Lee, Yoon-Sung, Sun, Ho-Hyun, Choi, Wonchang, Lee, Joong Kee, Chung, Kyung Yoon, Jung, Hun-Gi

“…•Porous Si coated with N-doped C (CN@P-Si) is prepared by a simple reflux method.•CN@P-Si is tested as anode material for lithium-ion batteries.•High rate…”
Get full text

Lithium‐Ion Batteries: Cyclic Aminosilane‐Based Additive Ensuring Stable Electrode–Electrolyte Interfaces in Li‐Ion Batteries (Adv. Energy Mater. 15/2020) by Kim, Koeun, Hwang, Daeyeon, Kim, Saehun, Park, Sung O, Cha, Hyungyeon, Lee, Yoon‐Sung, Cho, Jaephil, Kwak, Sang Kyu, Choi, Nam‐Soon

“…In article number 2000012, Sang Kyu Kwak, Nam‐Soon Choi and co‐workers show that 3‐(trimethylsilyl)‐2‐oxazolidinone as a multifunctional electrolyte additive,…”
Get full text

Cycling performance of lithium polymer cells assembled by in situ polymerization of a non-flammable ionic liquid monomer by Lee, Yoon-Sung, Kim, Dong-Won

“…•Gel polymer electrolytes were synthesized by in situ polymerization of ionic liquid in the lithium polymer cells.•Flammability of the electrolyte was…”
Get full text

Studies on the modeling of a molten carbonate fuel cell (MCFC) 5 kW class stack by Lee, Sung-Yoon, Lim, Hee-Chun, Chung, Gui-Yung

“…A mathematical model was developed to simulate the performance of a molten carbonate fuel cell (MCFC) 5 kW class stack. In the modeling calculations, the…”
Get full text