Scholarworks@UNIST

UNIST Library
Search

곽원진
Kwak, Won-Jin

곽원진

School of Energy and Chemical Engineering(에너지화학공학과)

  • Electrochemical Materials & System Design Lab.
  • Website
Research Interests
Functional Electrolytes;Battery Recycling;Organic Electrodes;Prasitic Reaction Mechanism;Battery;Li/Na/K Metal Batteries;Zn/Mg/Al Metal Batteries;이차전지;알칼리 금속 전지;다가 금속 전지;기능성 전해질;이차전지 재활용;전지 열화 메커니즘;유기 전극
Lab Description
Our lab (EMSDL) is conducting research on next-generation secondary battery (electrode and electrolyte material development / interfacial stabilization / mechanism improvement) to overcome the problems such as the limited enery density, rising materials prices, degradation and explosiveness during operation. Research on various secondary battery systems secures extensive experience and creates new opportunities through their similarities and differences.Furthermore, to overcome the price increase of key raw materials for lithium ion batteries such as Li, Co, and Ni, we're striving to develop new materials and methodologies for more convenient, eco-friendly and economical recycling of waste batteries. Battery development and recycling research activities cover the entire life cycle (birth & death) of secondary batteries and provide new perspectives and opportunities that have not been seen from traditional outlook.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Mitigating PTFE decomposition in ultra thick dry-processed anodes for high energy density lithium-ion batteries File

Han, Seungmin , Noh, Eui-Hyurk , Chae, Sujong , Kwon, Kihwan , Lee, Juhyun , Woo, Ji-Su , Park, Seongsu , Lee, Jung Woo , Kim, Patrick Joohyun , Song, Taeseup , et al

Article Issue Date2024-08 View11
Pre-impregnated protective layer for high energy density Li metal batteries using aqueous electrolyte File

Noh, Eui-Hyurk , Kim, Youngoh , Jeon, Sang-Jin , An, Ye-Jin , Lee, Yun Jung , Jung, Yun-Chae , Choi, Joonmyung , Kwak, Won-Jin

Article Issue Date2024-06 View27
Suppression of potasside reaction in localized high concentration electrolytes utilizing fluorine-substituted benzene as bifunctional additive for potassium-metal batteries File

Lee, Hyun-Wook , Lee, Ji-Hee , Kang, Hyokyeong , Kim, Ja-Yeong , Woo, Ji-Su , Kansara, Shivam , Hwang, Jang-Yeon , Kwak, Won-Jin

Article Issue Date2024-06 View21
Diluents Effect on Inhibiting Dissolution of Organic Electrode for Highly Reversible Li-Ion Batteries File

Lee, Hyun-Wook , Kim, Youngoh , Kim, Joo-Eun , Kim, Ja-Yeong , Jang, Jae-Yeon , Choi, Joonmyung , Kwak, Won-Jin

Article Issue Date2024-01 View30
On-site formation of silver decorated carbon as an anodeless electrode for high-energy density all-solid-state batteries File

Jung, Yun-Chae , Hwang, Chihyun , Kwak, Myung-Jun , Jeon, Sang-Jin , Lee, Yun Jung , Kwak, Won-Jin , Kim, Hyun-Seung , Kim, KyungSu , Cho, Woosuk , Yu, Ji-Sang

Article Issue Date2023-12 View53
Effect of singlet oxygen on redox mediators in lithium-oxygen batteries File

Lee, Hyun-Wook , Kim, Ja-Yeong , Kim, Joo-Eun , Jo, Yun-Joo , Dewar, Daniel , Yang, Sixie , Gao, Xiangwen , Bruce, Peter G. , Kwak, Won-Jin

Article Issue Date2023-08 View41
A fluoroalkyl iodide additive for Li–O2 battery electrolytes enables stable cycle life and high reversibility File

Jeong, Min-Gi , Lee, Hyun Ho , Shin, Hyeon-Ji , Jeong, Yeseul , Hwang, Jang-Yeon , Kwak, Won-Jin , Oh, Gwangseok , Kim, Wonkeun , Ryu, Kyounghan , Yu, Seungho , et al

Article Issue Date2023-06 View30
Three-dimensionally semi-ordered macroporous air electrodes for metal–oxygen batteries File

Lim, Hyung-Seok , Kwak, Won-Jin , Nguyen, Dan Thien , Wang, Wei , Xu, Wu , Zhang, Ji-Guang

Article Issue Date2023-03 View27
Liquid metal arene complex for next-generation batteries File

Woo, Ji-Su , Lee, Hyun-Wook , Lee, Ji-Hee , Han, Seung-Hun , Kwak, Won-Jin

Article Issue Date2022-12 View25
Acceleration of Singlet Oxygen Evolution by Superoxide Dismutase Mimetics in Lithium–Oxygen Batteries File

Kim, Joo‐Eun , Lee, Hyun‐Wook , Kwak, Won-Jin

Article Issue Date2022-12 View19
Uniformly distributed reaction by 3D host-lithium composite anode for high rate capability and reversibility of Li-O2 batteries File

Jeong, Min-Gi , Kwak, Won-Jin , Kim, Ji Young , Lee, Joong Kee , Sun, Yang-Kook , Jung, Hun-Gi

Article Issue Date2022-01 View21
Ambilaterality of Redox Mediators towards 1O2 in Li-O2 Batteries: Trap and Quencher File

Lee, Hyun‐Wook , Kim, Hun , Jung, Hun‐Gi , Sun, Yang‐Kook , Kwak, Won-Jin

Article Issue Date2021-10 View20
Stable Solid Electrolyte Interphase Layer Formed by Electrochemical Pretreatment of Gel Polymer Coating on Li Metal Anode for Lithium–Oxygen Batteries File

Lim, Hyung-Seok , Kwak, Won-Jin , Chae, Sujong , Wi, Sungun , Li, Linze , Hu, Jiangtao , Tao, Jinhui , Wang, Chongmin , Xu, Wu , Zhang, Ji-Guang

Article Issue Date2021-09 View14
Rational Design of Electrolytes for Long-Term Cycling of Si Anodes over a Wide Temperature Range File

Chae, Sujong , Kwak, Won-Jin , Han, Kee Sung , Li, Shuang , Engelhard, Mark H. , Hu, Jiangtao , Wang, Chongmin , Li, Xiaolin , Zhang, Ji-Guang

Article Issue Date2021-02 View56
Effects of Fluorinated Diluents in Localized High‐Concentration Electrolytes for Lithium–Oxygen Batteries File

Kwak, Won-Jin , Lim, Hyung‐Seok , Gao, Peiyuan , Feng, Ruozhu , Chae, Sujong , Zhong, Lirong , Read, Jeffrey , Engelhard, Mark H. , Xu, Wu , Zhang, Ji‐Guang

Article Issue Date2021-01 View15
Perpendicularly aligned TiC-coated carbon cloth cathode for high-performance Li-O2 batteries File

Jeong, Min-Gi , Kwak, Won-Jin , Shin, Hyeon-Ji , Sun, Yang-Kook , Jung, Hun-Gi

Article Issue Date2020-11 View33
Sustainable Encapsulation Strategy of Silicon Nanoparticles in Microcarbon Sphere for High-Performance Lithium-Ion Battery Anode File

Shin, Hyeon-Ji , Hwang, Jang-Yeon , Kwon, Hyun Jung , Kwak, Won-Jin , Kim, Sang-Ok , Kim, Hyung-Seok , Jung, Hun-Gi

Article Issue Date2020-09 View60
Initial investigation and evaluation of potassium metal as an anode for rechargeable potassium batteries File

Park, Jimin , Lee, Jun , Alfaruqi, Muhammad Hilmy , Kwak, Won-Jin , Kim, Jaekook , Hwang, Jang-Yeon

Article Issue Date2020-09 View10
Potassium–Oxygen Batteries: Significance, Challenges, and Prospects File

Park, Jimin , Hwang, Jang-Yeon , Kwak, Won-Jin

Article Issue Date2020-09 View19
Lithium Dendrite Suppression with a Silica Nanoparticle-Dispersed Colloidal Electrolyte File

Lee, Jinhong , Lim, Hyung-Seok , Cao, Xia , Ren, Xiaodi , Kwak, Won-Jin , Rodríguez-Pérez, Ismael A. , Zhang, Ji-Guang , Lee, Hongkyung , Kim, Hee-Tak

Article Issue Date2020-08 View28
1 2 3 >>

RSS 1.0 RSS 2.0

CONTACT US

UNIST | Library

Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr

Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.

ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.