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Research results

2013

International conference


The surface modification with Al2O3 of Li[Li0.2Co0.13Ni0.13Mn0.54]O2 after treatment with (NH4)2SO4

Ji-Woo Oh, Gyeong-Ok Kim, Kwang-Sun Ryu
January 15-18, 2013, Kagosima, Japan
The 14th International Symposium on Eco-Materials Processing and Design (ISEPD2013)


The capacitive performance of carbons using as secondary battery anode

Won-Geun Yang, Rye -Gyeong Oh, Jung-Eui Hong, Kwang-Sun Ryu
June 30~July 5, 2013, SUNTEC, Singapore
7th International Conference on Materials for Advanced Technology (ICMAT 2013)


The electrochemical performance of Li4Ti5O12/metal oxide anode with similar voltage plateau in lithium-ion batteries

Jung-Eui Hong, Kwang-Sun Ryu
June 30~July 5, 2013, SUNTEC, Singapore
7th International Conference on Materials for Advanced Technology (ICMAT 2013)


Graphene-based anode materials for rechargeable sodium ion batteries

Rye-Gyeong Oh, Jo-Woo Oh, Jung-Eui Hong, Kwang-Sun Ryu
June 30~July 5, 2013, SUNTEC, Singapore
7th International Conference on Materials for Advanced Technology (ICMAT 2013)


The electrochemical performance of Li4Ti5O12/Co3O4 anode with similar voltage plateau in lithium-ion batteries

Jung-Eui Hong, Rye-Gyeong Oh, Won-Geun Yang, Kwang-Sun Ryu
August 20~23, 2013, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


The Capacitive Performance of Carbons Using as Secondary Battery Anode

Won-Geun Yang, Jung-Eui Hong, Rye-Gyeong Oh, Kwang-Sun Ryu
August 20~23, 2013, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


Electrochemical properties of graphene/Fe3O4 composites as anode materials in rechargeable sodium ion batteries

Rye-Gyeong Oh, Kwang-Sun Ryu
August 20~23, 2013, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


The study of energy conversion efficiency for dye-sensitized solar cells using natural dyes of photo-sensitive plants

Hee-Won Jung, Rye-Gyeong Oh, Kwang-Sun Ryu
August 20~23, 2013, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


The study on cathode of LiM2O4 (M=first row transition metal) related to crystal field splitting energy

Soyeon Kwon, Jung-Eui Hong, Ji Woo Oh, Kwang-Sun Ryu
August 20~23, 2013, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


Electrochemical performance of a printable polyaniline-paste as all-solid lithium ion batteries

Da-Jeong Park, Ji-Woo Oh, Kwang-Sun Ryu
August 20~23, 2013, Fukuoka University, Japan
Joint Seminar between University of Ulsan and Fukuoka University


Electrochemical characteristics of Halogen-doping Li4Ti5O12 as anode for lithium-ion batteries

Jeoung Eui Hong, Kwang Sun Ryu, Sang Uck Lee November 7~9, 2013, Sendai and Matsushima, JAPAN The 8th General Meeting of ACCMS-VO



Domestic conference


Li4Ti5O12/Co3O4 composite for high-performance anode material in lithium-ion batteries

Jung-Eui Hong, Kwang-Sun Ryu
5월1일~5월3일, 2013
한국공업화학회 춘계학술 발표회(제주도국제컨벤션센터)


The electrochemical performance of Li4Ti5O12 by anionic doping with halide as anode in lithium ion batteries

Won-Geun Yang, Jung-Eui Hong, Gyeong-Ok Kim, Kwang-Sun Ryu
5월1일~5월3일, 2013
한국공업화학회 춘계학술 발표회(제주도국제컨벤션센터)


Electrochemical properties of graphene/metal nano composites based anode materials for rechargeable sodium ion batteries

Rye-Gyeong Oh, Kwang-Sun Ryu
5월1일~5월3일, 2013
한국공업화학회 춘계학술 발표회(제주도국제컨벤션센터)


Electrochemical performance of the printable polyaniline-paste as electrode in all-solid lithium ion batteries

Ji-Woo Oh, Yongku Kang, Kwang-Sun Ryu
5월30일~5월31일, 2013
청주라마다 플라자호텔, 한국전지학회2013년 추계학술대회


The electrochemical feasibility of lithium ion capacitor composed with various carbons electrodes using as anode in lithium secondary batteries

양원근, 홍정의, 오례경, 류광선
7월 19~20일, 2013
(사)한국전기화학회, 부산울산경남지부 춘계학술대회 (합천 아리관광농원)


소듐이차전지 음극용 graphene/Fe3O4 나노복합체의 전기화학적 특성연구

오례경, 홍정의, 양원근, 류광선
7월19~20일, 2013
(사)한국전기화학회, 부산울산경남지부 춘계학술대회 (합천 아리관광농원)


The study of electrochemical performance about all-solid lithium ion batteries made by polyaniline films with nano-cube structure as cathode and with solid polymer electrolyte

오지우, 강영구, 류광선
7월19~20일, 2013
(사)한국전기화학회, 부산울산경남지부 춘계학술대회 (합천 아리관광농원)


Electrochemical performance of Li4Ti5O12/Co3O4 anode with similar voltage plateau in lithium-ion batteries

홍정의, 오례경, 양원근, 류광선
7월19~20일, 2013
(사)한국전기화학회, 부산울산경남지부 춘계학술대회 (합천 아리관광농원)


Electrochemical performance of a printable nano polyaniline-paste as all-solid lithium ion batteries with solid polymer electrolyte

오지우, 강영구, 류광선
8월12~13일, 2013
울산대학교 국제관, 대한화학회 영남지역 공동학술대회


The study of electrochemical performance about all-solid lithium ion batteries made by polyaniline films with nano-cube structure as cathode and solid polymer electrolyte

오지우, 강영구, 류광선
10월16일~18일, 2013
창원컨벤션센터, 대한화학회 제 112회 총회 및 학술발표 대회


The capacity improvement effects of Li4Ti5O12/Co3O4 nanocomposite anode in lithium-ion batteries

홍정의, 류광선
10월30일~11월1일, 2013
한국공업화학회 추계학술 발표회(대전컨벤션센터)


Investigation on the Electrochemical Performance of Coal Pitch Coated Natural Graphite Anode for Lithium Ion Batteries

Mingtong Lin, Won-Geun Yang, Kwang-Sun Ryu
11월28일~30일, 2013
제주 한화리조트, 한국전지학회2013년 추계학술대회


Electrochemical Performance of Artificial Graphite as Anode of Rechargeable Lithium Secondary Batteries

Mingtong Lin, Won-Geun Yang, Kwang-Sun Ryu
11월28일~30일, 2013
제주 한화리조트, 한국전지학회2013년 추계학술대회


The effects of anion doping in Li4Ti5O12-yXy (X=F, Cl, y=0.04~0.2) as anode materials for lithium ion batteries

Jung-Eui Hong, Rye-Gyeong Oh, Hee-won Jung, Kwang-Sun Ryu
11월28일~30일, 2013
제주 한화리조트, 한국전지학회2013년 추계학술대회


Ion transport properties of Li4Ti5O12 after surface treatment with carbon and anion doping with halogen

Rye-Gyeong Oh, Jung-Eui Hong, Hee-Won Jung, Kwang-Sun Ryu
11월28일~30일, 2013
제주 한화리조트, 한국전지학회2013년 추계학술대회