Search Results - "Nam, Sang‐Cheol"

Anodically nanostructured titanium oxides for implant applications by Kim, Sung Eun, Lim, Jae Hoon, Lee, Sang Cheon, Nam, Sang-Cheol, Kang, Hee-Gyoo, Choi, Jinsub

“…The formation of various nanostructures of titanium oxide by anodization of titanium in different electrolytes was studied in order to reveal factors that…”
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Illustration of Capacity Fading Factors on the Example of La2(Li0.5Ni0.5)O4‐Modified High Nickel Layered Oxide Material by Ivanishcheva, Irina A., Ivanishchev, Aleksandr V., Chang, Joon Ha, Song, Jung‐Hoon, Lee, Su‐Hyun, Kim, Jae‐Joong, Kim, Young Je, Nam, Sang‐Cheol

“…Modifying of layered oxide NCM (LiNi0.85Co0.1Mn0.05O2) with high nickel (Ni) content is a popular strategy for development of energy‐dense cathode materials…”
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Development of Microstrain in Aged Lithium Transition Metal Oxides by Lee, Eung-Ju, Chen, Zonghai, Noh, Hyung-Ju, Nam, Sang Cheol, Kang, Sung, Kim, Do Hyeong, Amine, Khalil, Sun, Yang-Kook

“…Cathode materials with high energy density for lithium-ion batteries are highly desired in emerging applications in automobiles and stationary energy storage…”
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Co-precipitation of high‑nickel NCM precursor using Taylor-Couette reactor and its characteristics in lithium-ion battery by Lee, Suhyun, Park, Hye Won, Hong, Jong Pal, Nam, Sang-Cheol, Jeon, Dong Hyup, Song, Jung-Hoon

“…High nickel NCM have received much attention due to higher capacity and lower price, whilst it has disadvantages of severe structural change during operation…”
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Revealing the surface modification effect on Li-ion insertion into Ni-rich NCM cathode material by cyclic voltammetry by Ivanishchev, Aleksandr V., Ivanishcheva, Irina A., Lee, Suhyun, Kim, Jae-Joong, Kim, Young-Je, Bae, Changgeun, Nam, Sang-Cheol, Song, Jung-Hoon

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Comparison Study of a Thermal-Driven Microstructure in a High-Ni Cathode for Lithium-Ion Batteries: Critical Calcination Temperature for Polycrystalline and Single-Crystalline Design by Lee, Kyoung Eun, Kim, Yura, Kim, Ju Seong, Kim, Kyoung Sun, Hong, Ki Joo, Nam, Sang-Cheol, Kim, Hyungsub, Lee, Dongwook, Park, Kyu-Young

“…High-Ni layered oxide cathodes are promising candidates for lithium-ion batteries due to their high energy density. However, their cycle stability is…”
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Characteristics of Sn/Li2O multilayer composite anode for thin film microbattery by JAE JOON LEE, SOO HO KIM, SEUNG HYUN JEE, YOUNG SOO YOON, WON IL CHO, SEOK JIN YOON, JI WON CHOI, NAM, Sang-Cheol

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Tailoring the MAX phase additive for enhanced electrochemical performance of high Ni layered oxide composite electrode by Ivanishcheva, Irina A., Ivanishchev, Aleksandr V., Kim, Jae-Joong, Kim, Young Je, Lee, Su-Hyun, Chang, Joon Ha, Song, Jung-Hoon, Nam, Sang-Cheol

“…The new strategy of MAX phase application in the LIB's cathode composite with high nickel content was suggested in this work. Two MAX phase candidates – TSC…”
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Amperometric proton selective strip-sensors with a microelliptic liquid/gel interface for organophosphate neurotoxins by Hossain, Md. Mokarrom, Faisal, Shaikh Nayeem, Kim, Chang Sup, Cha, Hyung Joon, Nam, Sang Cheol, Lee, Hye Jin

“…A novel strip-based disposable amperometric proton sensor that can selectively detect organophosphate neurotoxins ( i.e., paraoxon) is described. The detection…”
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Enhanced cycling performance in heat-treated tin-based composite oxide anode for lithium-ion batteries by Lee, Seok Hee, Jee, Seung Hyun, Lee, Kang Soo, Nam, Sang Cheol, Yoon, Young Soo

“…► SnPxOy thin films were deposited on stainless steel substrates by electron-beam evaporation with post heat treatment at various temperatures for 4h for use…”
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A novel battery system for using in extremely low temperature conditions by Yoon, Young Soo, Cho, Sung Baek, Nam, Sang Cheol

“…A module with 11 thin film battery (TFB) stacks was fabricated to investigate its internal resistance and charging characteristics to a real capacitor with…”
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Mechanical and electrical properties of a LiCoO2 cathode prepared by screen-printing for a lithium-ion micro-battery by PARK, Moon-Soo, HYUN, Sang-Hoon, NAM, Sang-Cheol

“…A thick-film cathode was fabricated by a screen-printing technique using LiCoO2 paste to improve the discharge capacity in lithium-ion micro-batteries. A…”
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A single-step approach to create nano-pottery structures for efficient water electrocatalysis by Yi, Youngmi, Lee, Jae Kwang, Lee, Hye Jin, Uhm, Sunghyun, Nam, Sang Cheol, Lee, Jaeyoung

“…We have introduced a simple fabrication process to create Ni nano-pottery structure using a well-controlled electrodeposition process into a nanoporous alumina…”
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Performance evaluation of printed LiCoO2 cathodes with PVDF-HFP gel electrolyte for lithium ion microbatteries by Park, Moon-Soo, Hyun, Sang-Hoon, Nam, Sang-Cheol, Cho, Sung Back

“…In order to improve the discharge capacity in lithium ion microbatteries, a thick-film cathode was fabricated by a screen printing using LiCoO2 pastes. The…”
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Investigation of interfacial resistance between LiCoO2 cathode and LiPON electrolyte in the thin film battery by JEONG, Eunkyung, CHAN HONG, TAK, Yongsug, SANG CHEOL NAM, CHO, Sungbaek

“…All solid-state thin film battery was prepared with conventional sputtering technologies. Low conductivity of lithium phosphorus oxynitride (LiPON) electrolyte…”
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Characterization of a LiCoO2 thick film by screen-printing for a lithium ion micro-battery by Park, Moon Soo, Hyun, Sang Hoon, Nam, Sang Cheol

“…A thick film cathode has been fabricated by a screen-printing technique using LiCoO2 paste to improve the discharge capacity in lithium ion micro-batteries…”
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LiCoO2 thin film cathode fabrication by rapid thermal annealing for micro power sources by Park, Ho Young, Nam, Sang Cheol, Lim, Young Chang, Choi, Kyu Gil, Lee, Ki Chang, Park, Gi Back, Kim, Jae Bum, Kim, Heesook Park, Cho, Sung Baek

“…The rapid thermal annealing (RTA) process was employed to obtain crystalline LiCoO2 thin films. XRD analyses of the LiCoO2 thin film show increased…”
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Effects of sputtering pressure on the characteristics of lithium ion conductive lithium phosphorous oxynitride thin film by HO YOUNG PARK, SANG CHEOL NAM, YOUNG CHANG LIM, KYU GIL CHOI, KI CHANG LEE, GI BACK PARK, LEE, Seong-Rae, HEESOOK PARK KIM, SUNG BAEK CHO

“…Issue Title: Special Issue: ICE-2005 International Conference on Electroceramics Lithium phosphorous oxynitride(Lipon) thin films as a lithium ion conductive…”
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Enhancement of Cycling Performance by Li2O--Sn Anode for All-Solid-State Batteries by Jee, Seung Hyun, Lee, Seok Hee, Kim, Dong-Joo, Kwak, Ji-Yeon, Nam, Sang-Cheol, Yoon, Young Soo

“…A solid-state half-cell structure with a Sn--Li 2 O composite (SLC) anode/LiPON/Li was prepared to improve upon the cycling stability at the second discharging…”
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Preparation and characteristics of LiCoO2 paste electrodes for lithium ion micro-batteries by Park, Moon Soo, Hyun, Sang Hoon, Nam, Sang Cheol

“…Issue Title: Special Issue: ICE-2005 International Conference on Electroceramics The thick film electrodes (cathode) have been developed via screen printing…”
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