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MS-PhD integrated course
Jaeyeon Lee

Research field : All-solid-state battery / Zinc-ion battery / Supercapacitor

Dept. of Energy System Engineering, GNU

2022.03 ~ Present – Graduate student

2019.09 ~ 2022.02 – Undergraduate student researcher

6. Yian Hu, Shunyao Huang, Yujia Gao, Jaeyeon Lee, Zhangsiyuan Jin, Geon-Hyoung An*, Yuljae Cho*, Patchable transparent standalone piezoelectric P(VDF-TrFE) film for radial artery pulse detection, International Journal of Energy Research [IF : 4.6 / JCR : 1.5%] (2023) 12

5. Jaeyeon Lee, Byoungyong Im, Dae Guen Kim, Geon-Hyoung An*, Punched and folded electrode design for high-rate zinc-ion batteries with high volumetric energy densityJournal of Power Sources [IF : 9.2 / JCR : 11.7%] 580 (2022) 233396

4. Jaeyeon Lee, Fengyi Shen, Sijia Miao, Gyeong Hee Ryu, Byoungyong Im, Dae Guen Kim, Geon-Hyoung An*, Yuljae Cho*, Enhanced spontaneous self-charging through scalable template-free surface engineering at building block fiber scale for wearable electronicsNano Energy [IF : 19.069 / JCR : 2.29% ] 104 part A(2022) 107891

3. Young-Geun Lee†, Jaeyeon Lee, Geon−Hyoung An*, Surface engineering of carbon via coupled porosity tuning and heteroatom-doping for high‐performance flexible fibrous supercapacitorsAdvanced Functional Materials [IF : 18.808 / JCR : 2.8%]31 (2021) 2104256

2. Young-Geun Lee, Jaeyeon Lee, Geon-Hyoung An*, Free-standing manganese oxide on flexible graphene films as advanced electrodes for stable, high energy-density solid‐state zinc-ion batteriesChemical Engineering Journal [IF : 13.273 / JCR : 2.45%] 414 (2021) 128916

1. Jaeyeon Lee, Geon−Hyoung An*, Surface-engineered flexible fibrous supercapacitor electrode for improved electrochemical performanceApplied surface science [IF : 6.707 / JCR : 2.5%] 539 (2021) 148290

Geun Yoo

Research field : All-solid-state battery / Zinc-ion battery / Supercapacitor

Dept. of Energy System Engineering, GNU

2024.09 ~ 2024년도 박사과정생 연구장려금 지원사업 선정

2024.04 ~ 제 1기 대학원 대통령 장학생 

2022.03 ~ Present – Graduate student

2019.09 ~ 2022.02 – Undergraduate student researcher

7. Hee Bin Jeong†, Dong Il Kim†Geun Yoo, Dasari Mohan, Arijit Roy, Min Jung, Hyeong Seop Jeong, SeungNam Chan, Geon-Hyoung An*Pil-Ryung Cha*, John Hong*Selective control of sharp-edge zinc electrodes with (002) plane for high-performance aqueous zinc-ion batteriesJournal of Materials Chemistry A [IF : 11.9, JCR : 9.2%] 12 (2024) 15265-15277

6. Geun Yoo, Geon-Hyoung An*Fabrication of Predominant β-Phase Poly(vinylidene fluoride) Protective Film for Zinc Anodes via Ion-Dipole Interaction for High-Stability Aqueous Zinc-Ion BatteriesACS sustainable chemistry & engineering [IF : 8.4/ JCR : 9.2%] 12 (2024) 5608-4619

5. Geun Yoo, Young-Geun Lee, Byoungyong Im, Dae Geun Kim, Yong-Ryun Jo, Geon-Hyoung An*, Integrated solution for a stable and high-performance zinc-ion battery using an electrolyte additiveEnergy Storage Materials [IF : 20.4/ JCR : 4.2%] 61 (2023) 102845 

4. Young-Geun LeeGeun YooYong-Ryun JoHa-Rim AnBon-Ryul Koo*, Geon-Hyoung An*, Interfacial electrochemical media-engineered tunable vanadium zinc hydrate oxygen defect for enhancing the redox reaction of zinc-ion hybrid supercapacitorsAdvanced Energy Materials [IF : 29.698 / JCR : 2.46%] 13 (2023) 2300630

3.  Geun Yoo, Bon-Ryul Koo, Geon-Hyoung An*, Nano-sized split V2O5 with H2O-intercalated interfaces as a stable cathode for zinc ion batteries without an aging processChemical Engineering Journal [IF : 16.744 / JCR : 2.45%] 43 (2022) 134738

2. Geun Yoo, Gyeong Hee Ryu, Bon-Ryul Koo, Geon-Hyoung An*, Interfacial defect engineering via combusted graphene in V2O5 nanochips to develop highrate and stable zinc-ion batteriesCeramics International [IF : 4.527 / JCR : 8.7%] 47 (2021) 31817-31825

1. Geun Yoo, Bon-Ryul Koo, Ha-Rim, Chun Huang*, Geon-Hyoung An*, Enhanced and stabilized charge transport boosting by Fe-doping effect of V2O5 nanorod for rechargeable Zn-ion batteryJournal of Industrial and Engineering Chemistry [IF : 5.278 / JCR : 4.336%] 99 (2021) 344–351

Seoyeong Kim

Research field : All-solid-state battery / Zinc-ion battery / Li-ion battery

Dept. of Energy System Engineering, GNU

2022.03 ~ Present – Graduate student

2019.09 ~ 2022.02 – Undergraduate student researcher

5. Soobeom LeeSeoyeong Kim, Seo Hui Kang, Kwang Chul Roh*, Geon-Hyoung An*, Enhancing lithium titanate anode performance through surface modification with fluorine and nitrogen co-doped carbon nanotubesJournal of Alloys and Compounds [IF : 5.8 / JCR : 7.9%] 1004 (2024) 175768

4. Seoyeong Kim, Gyeong Hee Rye, Geon-Hyoung An*, Enhanced Zinc-ion batteries through the coating of surface-functionalized graphene on the anode: A promising solution for uniform zinc platingApplied Surface Science [IF : 7.392 / JCR : 2.5%] 635, (2023) 157634

3. Seoyeong Kim, Geon-Hyoung An*,  Zinc-ion battery based on heteroatom-doped improved quality graphene film as a functional current collectorInternational Journal of Energy Research [IF : 5.164 / JCR : 1.22%] 46 (2022) 16658-16669

2. Young-Geun Lee†, Seoyeong Kim, Keun Young Lee, Yong-Ryun Jo*, Geon-Hyoung An*, Improved-quality graphene film decorated with ultrafine MnO2 nanoparticles as a multifunctional current collector for high-reversibility zinc-ion batteriesInternational Journal of Energy Research [IF : 5.164 / JCR : 1.22%] 46 (2022) 6817-6832

1. Seoyeong Kim, Bon-Ryul Koo, Yong-Ryun Jo, Ha-Rim An, Young-Geun Lee, Chun Huang*  and  Geon-Hyoung An*, Defect engineering via the F-doping of β-MnO2 cathode to design hierarchical spheres of interlaced nanosheets for superior high-rate aqueous zinc ion batteries, Journal of Materials Chemistry A [IF : 12.732, JCR : 5.6%] 9 (2021) 17211-17222

Kihyuk Yun

Research field : Zinc-ion battery / Li-ion battery / Supercapacitor

Dept. of Energy System Engineering, GNU

2023.03 ~ Present – Graduate student

2020.09 ~ 2023.02 – Undergraduate student researcher

3. Kihyuk Yun, Geon-Hyoung An*, Surface protection and nucleation enhancement of zinc anode with graphene and doped carbon nanotubes for high-performance energy storage, Chemical Engineering Journal [IF : 15.1 / JCR : 3.2%]479 (2023) 147303

2. Heeyeon Heo, Kihyuk Yun, Geon-Hyoung An*, Patterned anodes with an activated carbon nanotube protective layer for zinc-ion hybrid capacitorsJournal of Alloys and Compounds [IF : 6.2 / JCR : 9.6%] 965 (2023) 171229

1. Kihyuk Yun, Haenam Jang, Geon-Hyoung An*, Stable anode enabled by an embossed and punched structure for a high-rate performance Zn-ion hybrid capacitor, International Journal of Energy Research [IF : 5.164 / JCR : 1.22%] 46 (2022) 7175-7185

Master course

Soobeom Lee

Research field : Zinc-ion battery / Li-ion battery / Supercapacitor

Dept. of Energy System Engineering, GNU

2023.03 ~ Present – Graduate student

2020.09 ~ 2023.02 – Undergraduate student researcher

6. Minjeong Kim, Wolil Nam, Jihye Seo, Jihyun Park, Seokha Heo, Yuna Hwang, Sang-Soo Chee, Soobeom LeeSeungchan Cho, Geon-hyoung An, Yangdo Kim, Moonhee Choi, TiO2 phase-controlled synthesis of Li-La TiO solid electrolytes for advanced all-solid-state batteries, Journal of Asian Ceramic Societies [IF : 2.2 / JCR : 35.5%] (2024)  

5. Soobeom LeeSeoyeong Kim, Seo Hui Kang, Kwang Chul Roh*, Geon-Hyoung An*, Enhancing lithium titanate anode performance through surface modification with fluorine and nitrogen co-doped carbon nanotubes, Journal of Alloys and Compounds [IF : 5.8 / JCR : 7.9%] 1004 (2024) 175768 

4. Soobeom Lee, Yeonjin Je, Boeun Seok, Hyun Tae Kim, Yong-Ryun Jo, Soong Ju Oh, Byoungyong Im, Dae Guen Kim, Sang-Soo Chee*, Geon-Hyoung An*, Anode surface engineering of zinc-ion batteries using tellurium nanobelt as a protective layer for enhancing energy storage performance, Journal of Energy chemistry [IF : 13.1 / JCR : 2.1%] 92 (2024) 113-123 

3. Soobeom Lee, Geon-Hyoung An*, Interface engineering of carbon fiber-based electrode for wearable energy storage devicesAdvanced fiber materials [IF : 12.958 / JCR : 1.92%] 5 (2023) 1749-1758

2. Insung Jang, Soobeom Lee, Geon-Hyoung An*, High-performance carbon-fiber-based supercapacitors: Enhanced performance through the porosity modification of electrodes containing a redox mediatorApplied Surface Science [IF : 7.392 / JCR : 2.5%] 637 (2023) 157894

1. Soobeom Lee, Geon-Hyoung An*, Reversible faradaic reactions involving redox mediators and oxygen-containing groups on carbon fiber electrode for high-performance flexible fibrous supercapacitorsJournal of Energy Chemistry [IF : 9.676 / JCR : 2.03%] 68 (2022) 1-11

Heeyeon Heo

Research field : Zinc-ion battery / Supercapacitor

Dept. of Energy System Engineering, GNU

2024.09 ~ 2024년도 석사과정생 연구장려금 지원사업 선정

2024.03 ~ Present – Graduate student

2021.09 ~ 2024.02 – Undergraduate student researcher

1. Heeyeon Heo, Kihyuk Yun, Geon-Hyoung An*, Patterned anodes with an activated carbon nanotube protective layer for zinc-ion hybrid capacitors, Journal of Alloys and Compounds [IF : 6.2 / JCR : 9.6%] 965 (2023) 171229

Insung Jang

Research field : Zinc-ion battery / Supercapacitor

Dept. of Energy System Engineering, GNU

2024.03 ~ Present – Graduate student

2021.09 ~ 2024.02 – Undergraduate student researcher

2. Insung Jang, Byoungyong Im, Dae Guen Kim, Jae-Yeol Jeon, Geon-Hyoung An*, Advancing zinc-ion batteries: Amorphous V2O5 as a protective layer on Zn anode surfaceJournal of Power Sources [IF : 8.1 / JCR : 13.3%] 623 (2024) 235465

1. Insung Jang, Soobeom Lee, Geon-Hyoung An*, High-performance carbon-fiber-based supercapacitors: Enhanced performance through the porosity modification of electrodes containing a redox mediator, Applied Surface Science [IF : 7.392 / JCR : 2.5%] 637 (2023) 157894

Undergraduate students

Seungbin Ju

Research field : Zinc-ion battery

Dept. of Energy Engineering, GNU

2023.09 ~ Present – Undergraduate student researcher

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