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Research Results

2019

International conference


Development of MWCNT/α-MnO2/MoS2 Ternary Composite for High-Performance Supercapacitor Application

Rajesh Rajagopal, Kwang-Sun Ryu
May 26~30, 2019, Sheraton Dallas, Dallas, Texas, US
235rd ECS Meeting


A Novel Li+/Na+ Mixed Ions Solid Electrolyte for All Solid State Lithium-ion Batteries

Rajesh Rajagopal, Kwang-Sun Ryu
June 16~21, 2019, Pyeongchang Alpensia Resort, Korea
22nd International Conference of Solid State Ionics


Investigation on electrochemical properties of LiNi0.6Co0.2Mn0.2O2 coated with the LiNbO3 by resonant acoustic technique

Seul Lee, Young-Jin Kim, and Kwang-Sun Ryu
August 20~23, 2019, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


Study of LiNi0.6Co0.2Mn0.2O2 coated with Li2ZrO3 by sol-gel and resonant acoustic method technique in lithium ion batteries

Han-Geol Jang, Young-Jin Kim, and Kwang-Sun Ryu
August 20~23, 2019, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


Electrochemical performance of solid electrolyte (100-x)Li2OHBr-xLi7P3S11 (x=10~ 50) for all-solid-state Li ion batteries

Min-ho Park, Su-yeon Jung, Rajesh Rajagopal, and Kwang-Sun Ryu
August 20~23, 2019, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University



Domestic conference


Study of CoS-coated LiNi0.6Co0.2Mn0.2O2 as cathode material in all-solid-state lithium ion batteries

Young-Jin Kim, Rajagopal Rajesh, Kwang-Sun Ryu
4월 4일~6일, 2019, 제주국제컨벤션센터
(사) 한국전기화학회 2019년 춘계총회 및 학술발표회


Synthesis and characterization of (100-x)Li2OHBr-xLi7P3S11 (X=10~50) solid electrolyte for all-solid-state Li ion batteries

Su-yeon Jung, Rajesh Rajagopal, Kwang-Sun Ryu
4월 4일~6일, 2019, 제주국제컨벤션센터
(사) 한국전기화학회 2019년 춘계총회 및 학술발표회


Uniformly Deposited of Nb2O5 Nanoparticles on MoS2 for High Performance Supercapacitor Electrode Fabrication

Rajesh Rajagopal, Kwang-Sun Ryu
4월 4일~6일, 2019, 제주국제컨벤션센터
(사) 한국전기화학회 2019년 춘계총회 및 학술발표회


Template Assisted Synthesis of Mesoporous Ta2O5 Material for Supercapacitor Applications

Rajesh Rajagopal, Kwang-Sun Ryu
5월 1일~3일, 2019, 부산 BEXCO
2019년 한국공업화학회 춘학술대회


Study on electrochemical performance of cathode material NCM622 from solid electrolyte (100-x)Li2OHBr-xLi7P3S11 for All-Solid-State Li ion batteries

Su-yeon Jung, Rajesh Rajagopal, Kwang-Sun Ryu
5월 9일~10일, 2019, 대전 DCC
2019년 한국전지학회 춘계학술대회


The effects of CuO and LiOH additives in (Fe)x+(MoS2)y composites as anode materials for secondary Fe-air batteries

Emmanuel Olugbemisola Aremu, Kwang-Sun Ryu
5월 9일~10일, 2019, 대전 DCC
2019년 한국전지학회 춘계학술대회


The high electrochemical performances and Li+ ion diffusion of LiNi0.6Co0.2Mn0.2O2 coated with the Li2ZrO3 in lithium ion batteries

Young-Jin Kim, Kwang-Sun Ryu
5월 9일~10일, 2019, 대전 DCC
2019년 한국전지학회 춘계학술대회


Uniformly Deposited of Nb2O5 Nanoparticles on CNTs for High Performance Supercapacitor Electrode Fabrication

Rajesh Rajagopal, Kwang-Sun Ryu
5월 9일~10일, 2019, 대전 DCC
2019년 한국전지학회 춘계학술대회


Dry-deposition of LiNbO3 or Li2ZrO3 on LiNi0.6Co0.2Mn0.2O2 assisted by resonant-acoustic technique for all-solid-state lithium batteries

Young-Jin Kim, Kwang-Sun Ryu
10월 16일~18일, 2019, 창원컨벤션센터
대한화학회 제 124회 총회 및 학술발표 대회


Electrochemical characteristics of Ni-rich cathode coated with LiNbO3 or Li2ZrO3 by resonant-acoustic technique for all-solid-state lithium batteries

Young-Jin Kim, Rajesh Rajagopal, and Kwang-Sun Ryu
11월 7일~9일, 2019, 여수엑스포켄벤션
(사) 한국전기화학회 2019년 추계총회 및 학술발표회


Study on NiCo2S4-coated LiNi0.6Co0.2Mn0.2O2 as cathode material in all-solid-state lithium batteries

Young-Jin Kim, Rajesh Rajagopal, and Kwang-Sun Ryu
11월 7일~9일, 2019, 여수엑스포켄벤션
(사) 한국전기화학회 2019년 추계총회 및 학술발표회


Electrochemical performance of (100-x)Li7P3S11-xLi2OHBr composite solid electrolyte for all-solid-stat lithium batteries

Su-Yeon Jung, Rajesh Rajagopal, and Kwang-Sun Ryu
11월 7일~9일, 2019, 여수엑스포켄벤션
(사) 한국전기화학회 2019년 추계총회 및 학술발표회


Electrochemical Performance of Nickel Foam modified by NiCo-Layered Double Hydroxide and NiOOH for Supercapacitor

Ulfah Fathiya Fajrina, Luhur Muhammad Sadewo Panghudi, Tribidasari A Ivandini, and Kwang-Sun Ryu
11월 7일~9일, 2019, 여수엑스포켄벤션
(사) 한국전기화학회 2019년 추계총회 및 학술발표회


Preparation and characterization of (100-x)Li7P3S11-xLi2OHBr (0≤ x ≤50) composite as solid electrolyte for all-solid-state lithium batteries

Su-Yeon Jung, Rajesh Rajagopal, and Kwang-Sun Ryu
11월 28일~29일, 2019, 창원그랜드머큐리호텔
2019년 한국전지학회 추계학술대회


Synthesis of CuS doped Li7P3S11 Solid Electrolyte for All Solid-State Lithium Battery Applications

Rajesh Rajagopal, and Kwang-Sun Ryu
11월 28일~29일, 2019, 창원그랜드머큐리호텔
2019년 한국전지학회 추계학술대회


Synthesis of ZnO/ZnS modified coffee biochar for supercapacitor application

Luhur Muhammad Sadewo Panghudi, Rajesh Rajagopal, and Kwang-Sun Ryu
11월 28일~29일, 2019, 창원그랜드머큐리호텔
2019년 한국전지학회 추계학술대회