2022~2023 Dosol Jung,  Hyun-Kon Song*, "Very strong cation-water interaction for water splitting", Spring Meeting of the Korean Electrochemical Society, Jeju, Korea (April 5~7, 2023). Jeongin Lee,  Hyun-Kon Song*, "Interfacial Stability of Ru-based Li-rich Cathode by Antioxidant as an oxygen radical scavenger and film forming additive", Spring Meeting of the Korean Electrochemical Society, Jeju, Korea (April 5~7, 2023). Jisu Lee,  Hyun-Kon Song*, "Low-Voltage Hydrogen Production via Electrocatalytic Oxidation of Hydrogen Peroxide by Transition Metal Phthalocyanine Derivatives", Spring Meeting of the Korean Electrochemical Society, Jeju, Korea (April 5~7, 2023). Subhin Yoon,  Hyun-Kon Song*, "pH-dependent oxygen reduction on Metal monoxide/polypyrrole hybrid dual catalyst", Spring Meeting of the Korean Electrochemical Society, Jeju, Korea (April 5~7, 2023). Hyunwoo Kim,  Hyun-Kon Song*, "Engineering interface with organic material for stable zinc anode", Spring Meeting of the Korean Electrochemical Society, Jeju, Korea (April 5~7, 2023). Jihong Jeong, Hyun-Kon Song*, "Firefighting Gel Polymer Electrolyte for Non-Flammable Li-ion Batteries based on Extremely Low Amount of a Cross-Linkable Polymer", Fall Meeting of the Korean Electrochemical Society, Busan, Korea (November 3~5, 2022). Yeongdae Lee,  Hyun-Kon Song*, "Very strong interaction between iron phthalocyanine and titanium carbide for oxygen electrocatalysis", Spring Meeting of the Korean Electrochemical Society, Jeju, Korea (April 7~9, 2022).

2020~2021 Minjae Cho,  Hyun-Kon Song*, "Artificial LiF-rich skin on graphite cathode for improving the kinetics and durability of anion intercalation for high performance dual ion batteries", Spring Meeting of the Korean Electrochemical Society, Busan, Korea (April 8~10, 2021). Myeong-Hee Lee, Hyun-Kon Song*, Byung-Man Kim, Tae-Hyuk Kwon, "ectrochemical crystallite alignment of LiMn2O4 to improve lithium insertion kinetics for dye-sensitized photorechargeable batteries (DSPBs)", Spring Meeting of the Korean Electrochemical Society, Busan, Korea (April 8~10, 2021). Hyun-Kon Song, "Gel/Solid polymer electrolytes characterized by in situ gelation or polymerization for electrochemical energy systems", invited talk, Spring Meeting of the The Polymer Society of Korea, Daejeon, Korea (April 8~9, 2021). Hyun-Kon Song, "A tiny basics of electrochemistry for batteries", invited talk, Graduate Seminar, Department of Chemical Engineering, University of Ulsan, Ulsan, Korea (November 23, 2020). Chihyun Hwang, Hyun-Kon Song*, ¡°A Biomimetic Superoxide Disproportionation Catalyst for Anti-Aging Lithium-Oxygen Batteries¡±, invited talk, Fall meeting of Korean Battery Society, Daejeon, Korea (Nov 19~20, 2020). Hyun-Kon Song, "A tiny basics of electrochemistry for batteries", invited talk, Graduate Seminar, Department of Chemistry, University of Ulsan, Ulsan, Korea (November 5, 2020). Chihyun Hwang, Hyun-Kon Song*, ¡°A Biomimetic Superoxide Disproportionation Catalyst for Anti-Aging Lithium-Oxygen Batteries¡±, invited talk, Prime 2020, On-line (Oct 04~09, 2020). Hyun-Kon Song*, "A tiny basics of electrochemistry for batteries", invited talk, Battery Education Program (ÀÌÂ÷ÀüÁö ±¹»êÈ­ Àη ¾ç¼º ±âÃÊ ±³À°; On-line) hosted by KOBRA (August 30, 2020). Hyun-Kon Song*, "A tiny basics of electrochemistry for batteries", invited talk, KIER, Ulsan, Korea (July 29, 2020). Myeong-Hee Lee, Hyun-Kon Song*, "Dye-Sensitized Photo-rechargeable Battery powered by Indoor Light", invited talk, KRICT, Daejeon, Korea (June 18, 2020). Hyun-Kon Song, "Touching oxygen species for electrochemical energy conversion", invited talk, Graduate Seminar, Department of Chemistry, KAIST, Daejeon, Korea (June 17, 2020). Hyun-Kon Song, "Touching oxygen species for electrochemical energy conversion", invited talk, Graduate Seminar, Graduate School of Convergence Science and Technology, Seoul National University (April 8, 2020).

2018~2019 Myeong-Hee Lee, Byung-Man Kim, Tae-Hyuk Kwon*, and Hyun-Kon Song*, ¡°Energy harvesting and storage by indoor light using dye-sensitized solar battery (DSSB)¡±, 2019 MRS Fall Meeting, Boston, USA (Dec 01~06, 2019) Jonghak Kim, Gwan Yeong Jung, Chihyun Hwang, Jinhyeon Jeong, Kyungeun Baek, Seok Ju Kang, Sang Kyu Kwak*, and Hyun-Kon Song*, "A Chemically and Electrochemically Bifunctional Mobile Catalyst for Anti-aging Lithium-Oxygen Batteries", 2019 MRS Fall Meeting, Boston, USA (Dec 01~06, 2019) Yuju Jeon, Sujin Kang, Se Hun Joo, Sung O Park, Minjae Cho, Sang Kyu Kwak*, Hyun-Wook Lee*, Hyun-Kon Song*, "The pyridinic-to-graphitic conformational change of nitrogen in graphitic carbon nitride by lithium coordination", invited talk, Fall Meeting of the Membrane Society of Korea, Ulsan, Korea (Nov. 21~22, 2019). Hyun-Kon Song, "Tutorial: Electrochemical Basics. Electrodics: Thermodynamics and Kinetics", invited talk, Spring Meeting of the Korean Institute of Chemical Engineers, Jeju, Korea (April 24~25, 2019). Yuju Jeon, Sujin Kang, Se Hun Joo, Sung O Park, Minjae Cho, Sang Kyu Kwak*, Hyun-Wook Lee* and Hyun-Kon Song*, "The Pyridinic-to-graphitic Conformational Change of Nitrogen of g-C3N4 on Lithium Coordination during Lithium Plating", Spring Meeting of the Korean Institute of Chemical Engineers, Jeju Island, Korea (April 24~26, 2019) Hyun-Kon Song, "Electrochemical Impedance Spectroscopy Tutorial", invited lecture, Solvay, Seoul, Korea (November 08, 2018). Yoon-Gyo Cho, Seo Hyun Jung, Se Hun Joo, Yuju Jeon, Kyung Min Lee, Seungmin Kim, Jong Mok Park, Hyun Kuk Noh, Sang Kyu Kwak*, Ho Youl Kong* and Hyun-Kon Song*, ¡°A metal-ion-chelating organogel electrolyte for Le Chatelier depression of Mn3+ disproportionation of lithium manganese oxide spinel¡±, Fall Meeting of the Korean Electrochemical Society, Yeosu, Korea (Nov 01~02, 2018). Myeong-Hee Lee, Byung-Man Kim, Tae-Hyuk Kwon, and Hyun-Kon Song*, ¡°Energy harvesting and storage in indoor light using dye-sensitized solar battery (DSSB)¡±, Fall Meeting of the Korean Electrochemical Society, Yeosu, Korea (Nov 01~02, 2018). Yuju Jeon, Sujin Kang, Hyun-Wook Lee*, Hyun-Kon Song*, "Regulating Lithium-ion Pathways by Pyridinic Nitrogen of Graphitic Carbon Nitride (g-C3N4) for Lithium Metal Battery", Fall Meeting of the Korean Electrochemical Society, Yeosu, Korea (Nov 01~02, 2018). Yuju Jeon, Sujin Kang, Hyun-Wook Lee*, Hyun-Kon Song*, "Regulating Lithium-ion Pathways by Pyridinic Nitrogen of Graphitic Carbon Nitride (g-C3N4) for Lithium Metal Battery", 14th IUPAC International Conference on Novel Materials and their Synthesis, Guangzhou, China (Oct. 21~26, 2018). Hyun-Kon Song, "Activated electrocatalysis of oxygen reduction on cobalt-based catalysts by secondary amine polymers", Keynote invited lecture,14th IUPAC International Conference on Novel Materials and their Synthesis, Guangzhou, China (Oct. 21~26, 2018). Hyun-Kon Song, "A multifunctional organogel electrolyte characterized by in situ thermal gelation", invited talk, Spring Korean Battery Society, Daejeon, Korea (May 24~25, 2018). Hyun-Kon Song, "RuO2 nanocluster as a 4-in-1 electrocatalyst for hydrogen and oxygen electrochemistry", invited talk, The Korean Society of Industrial and Engineering Chemistry, Busan, Korea (May 01~03, 2018). Hyun-Kon Song, "Oxygen Activators for a Zero-activation-energy Electrocatalysis", The Korean Chemical Society, invited talk, Jeju Island, Korea (April 20, 2018). Hyun-Kon Song, "Oxygen Activators for a Zero-activation-energy Electrocatalysis", invited talk, Yeongnam University, Kyeongsan, Korea (April 13, 2018). Hyun-Kon Song, "Oxygen Activators for a Zero-activation-energy Electrocatalysis", invited talk, Spring Meeting of the Korean Electrochemical Society, Changwon, Korea (April 05~06, 2018).

2016~2017 Hyun-Kon Song, "Oxygen activators to improve electrocatalytic oxygen reduction", invited talk, Graduate Seminar, Department of Chemistry, Pusan National University, Busan, Korea (September 16, 2017). Dong-Gyu Lee, Yeongdae Lee, Taewon Kim, Sang-Ik Jeon and Hyun-Kon Song, "Polypyrrole-assistant Oxygen Electrocatalysis on Perovskite Oxides", 68th Annual Meeting of the International Society of Electrochemistry, Providence, USA (August 27~September 1, 2017). Yeongdae Lee, Juchan Yang and Hyun-Kon Song, "Size dependency of electrocatalyst-support interaction of Pt supported by two-dimensional Ti3C2 in oxygen electrocatalysis.", 68th Annual Meeting of the International Society of Electrochemistry, Providence, USA (August 27~September 1, 2017). Dong-Gyu Lee and Hyun-Kon Song, ¡°Polypyrrole-assistant Oxygen Electrocatalysis on Perovskite Oxides ¡±, invited talk, 9th Asian Conference on Electrochemical Power Sources, Gyeongju, Korea (August 20~23, 2017). Yeongdae Lee, Juchan Yang and Hyun-Kon Song, "Size dependency of electrocatalyst-support interaction of Pt supported by two-dimensional Ti3C2 in oxygen electrocatalysis.", 9th Asian Conference on Electrochemical Power Sources, Gyeongju, Korea (August 21~23, 2017). Han-Saem Park, Juchan Yang and Hyun-Kon Song, ¡°RuO2 nanocluster as a 4-in-1 electrocatalyst for hydrogen and oxygen electrochemistry¡±, 9th Asian Conference on Electrochemical Power Sources, Gyeongju, Korea (August 20~23, 2017). Juchan Yang, Han-Saem Park and Hyun-Kon Song, ¡°Survival of the fittest in electrochemistry: oxygen evolution versus carbon corrosion¡±, 9th Asian Conference on Electrochemical Power Sources, Gyeongju, Korea (August 20~23, 2017). Chihyun Hwang, Kangmin Lee, Han-Don Um, Yeongdae Lee, Kwanyong Seo and Hyun-Kon Song, "Conductive and Porous Silicon Nanowire Anodes for Lithium Ion Batteries.", KOBS, Seoul, Korea (May 18~19, 2017). Juchan Yang, Su Hwan Kim, Sang Kyu Kwak and Hyun-Kon Song, "Curvature-induced metal-support interaction of an islands-by-islands composite of platinum catalyst and carbon nano-onion for durable oxygen reduction.", KCS, Ilsan, Korea (April 19~21, 2017). Chihyun Hwang, Juchan Yang and Hyun-Kon Song, "Graphene-wrapped Porous Sb Anodes for Rechargeable Sodium-Ion Batteries by Mechanochemical Compositing and Metallomechanical Reduction of Sb2O3.", KCS, Ilsan, Korea (April 19~21, 2017). Minsoo Kim, Yoon-Gyo Cho, Yuju Jeon and Hyun-Kon Song, "Nanobead-reinforced solid-electrolyte interphase layers for suppressing dendrite growth on lithium metal anodes.", KECS, Jeju Island, Korea (April 6~8, 2017). Dong-Gyu Lee and Hyun-Kon Song, "Polypyrrole assisted oxygen electrocatalysis on perovskite", KECS, Jeju Island, Korea (April 6~8, 2017). Yeongdae Lee, Chihyun Hwang, Myung-Joon Kwak, Yoon-Gyo Cho, Ji-Hyun Jang and Hyun-Kon Song, "Multi-dimensional carbon composite electrodes for flexible supercapacitors", KECS, Jeju Island, Korea (April 6~8, 2017). Yuju Jeon, Hyun Kuk Noh and Hyun-Kon Song, "Amphi-redox Lithium Ion Battery", KECS, Jeju Island, Korea (April 6~8, 2017). Yoon-Gyo Cho, Seo Hyun Jung, Se Hun Joo, Yuju Jeon, Kyung Min Lee, Seungmin Kim, Jong Mok Park,Hyun Kuk Noh, Sang Kyu Kwak, Ho Youl Kong and Hyun-Kon Song, "Metal ion-chelating in situ organogel electrolyte for lithium ion batteries¡±, KECS, Jeju Island, Korea (April 6~8, 2017). Dong-Gyu Lee and Hyun-Kon Song, "Conductivity dependent completion of oxygen reduction on perovskite", 2016 KIChE fall symposium, Daejeon, Korea (October 19-21, 2016). Meong-Hee Lee, Byung-Man Kim, Tae-Hyuk Kwon and Hyun-Kon Song, "Dye-Sensitized Solar Batteries: Enhancing working voltage and energy dnesity", 2016 KIChE fall symposium, Daejeon, Korea (October 19-21, 2016). Hyun-Kon Song, ¡°Electrocatalytically Steering water and its friends O2 and H2¡±, invited lecture, Department of Chemistry, Yonsei University (November 24, 2016). Hyun-Kon Song, ¡°Ruthenium Oxide Revisited as a 3-in-1 Electrocatalyst¡±, Kenynote invited lecture, Distinguished Award 2016 for Novel Materials and their Synthesis, 12th IUPAC International Conference on Novel Materials and their Synthesis (NMS-XII), Changsha, China (October 14~19, 2016). Yuju Jeon, Hyun Kuk Noh and Hyun-Kon Song, ¡°Realizing 200 mAh g-1 Lithium Manganese Oxide Spinel in Lithium Ion Battery Cells with Prelithiated Anode¡±, 67th Annual Meeting of the International Society of Electrochemistry, World Forum, Den Haag, Netherlands (August 21~26, 2016). Chihyun Hwang, Yoon-gyo Cho, Na-Ri Kang, Younghoon Ko, Ungju Lee, Dongjoon Ahn, Ju-Young Kim, Young-Jin Kim and Hyun-Kon Song, "Selectively accelerated Li+ transport to Si anodes via an organogel binder", Spring Meeting of the Korean Battery Society, KIST, Seoul, Korea (May 12~13, 2016). Yoon-Gyo Cho, Hyungmin Park, Jung-In Lee, Chihyun Hwang, Yuju Jeon, Soojin Park and Hyun-Kon Song, "Organogel lithium ion batteries of high loading Si anode", Spring Meeting of the Korean Battery Society, KIST, Seoul, Korea (May 12~13, 2016). Chihyun Hwang, Hyun-Kon Song, "Dependency of electrochemical performances of silicon lithium ion batteries on glycosidic linkages of polysaccharide binders", Spring Meeting of the Korean Chemical Society, Ilsan, Korea (April 20~22, 2016). Han-Saem Park and Hyun-kon Song, "Ruthenium oxide nanoparticles embedded in carbon matrix as a durable bifunctional catalyst for Zn-air batteries", 18th Topical ISE meeting, Gwangju, Korea (March 8 - 11, 2016). Juchan Yang, Hyun-Kon Song, "Carbon Nano-Onion as a Support Improving Activity and Durability of Pt for Oxygen Reduction Reaction", 18th Topical ISE meeting, Gwangju, Korea (March 8 - 11, 2016).

2014~2015 Yooseok Kwon, Juchan Yang, and Hyun-Kon Song, "Defects of carbon as a factor determining electroactivities of oxygen reduction", 2015 MRS Fall Meeting, Boston, USA (November 29 - December 4, 2015). Dong-Gyu Lee and Hyun-Kon Song, "Highly Conductive Double Perovskite as a Bifunctional Catalyst for Oxygen Reduction and Evolution", 2015 MRS Fall Meeting, Boston, USA (November 29 - December 4, 2015). Juchan Yang, Yooseok Kwon and Hyun-kon Song, "Carbon Nano-Onion as a Support Improving Activity and Durability of Pt for Oxygen Reduction Reaction", 2015 MRS Fall Meeting, Boston, USA (November 29 - December 4, 2015). Myeong-Hee Lee, Byung-Man Kim, Tae-Hyuk Kwon, Hyun-Kon Song, ¡°Dye-Sensitized Solar Batteries (DSSB)¡±, the Fall Meeting of the Korean Electrochemical Society, Changwon, Korea (October 29-30, 2015) Yooseok Kwon, Juchan Yang, and Hyun-Kon Song, "Defects of carbon as a factor determining electroactivities of oxygen reduction",IUPAC-2015, The 45th World Chemistry Congress, Busan, Korea (August 9-14, 2015). Yoon-Gyo Cho, Hyungmin Park, Yuju Jeon, Hyun-Kon Song, "Organogel lithium ion batteries of high loading Si anode", IUPAC-2015, The 45th World Chemistry Congress, Busan, Korea (August 9-14, 2015). Minsun Kang, Jieun Kim, Huyn Gyu Han, Tae-Hyuk Kwon, Hyun-Kon Song, "High-volumetric-energy-density redox-active polymer batteries", Spring Meeting of the Korean Electrochemical Society, Gwangju, Korea (April 2~4, 2015). Chihyun Hwang and Hyun-Kon Song, "Silicon in a tight but resilient control: a polysaccharide binder with chair-boat conformationally modulated elasticity", Fall meeting of Korean Electrochemical Society, Daejeon, Korea (November 6~8, 2014). Yuju Jeon, Kyung Joo Lee, Tae-hee Kim, Chihyun Hwang, Hoi Ri Moon and Hyun-Kon Song, "Hollow versus non-hollow: mass saving benefits of hollowness of conducting agents for achieving high-energy-density lithium ion batteries", Fall meeting of Korean Electrochemical Society, Daejeon, Korea (November 6~8, 2014). Hyun-Kon Song, "Knocking Oxygen-Related Electrochemistry for Steering Forward and Backward", Kenynote invited lecture, IUPAC 10th International Conference on Novel Materials and their Synthesis (NMS-X), Zhengzhou, China (October 10~15, 2014) V.S.Dilimon,  Hyun-Kon Song, "Study of oxygen reduction mechanism on carbon electrode in nonaqueous solvent for lithium-air-battery : Evidence for the formation of lithium superoxide and oxide", International Lithium-Air Battery Symposium 2014, Seoul, Korea (September 25~26, 2014). Yoon-Gyo Cho, Chihyun Hwang, Minsun Kang, Hyun-Kon Song, "Nitrile-Assistant Eutectic Electrolytes for Cryogenic Operation of Lithium-Ion Batteries at Fast Charges and Discharges", The 17th International Meeting on Lithium Batteries, Como, Italy (June 10~14, 2014). Hyun Kuk Noh, Han-Saem Park, Hu Young Jeong, Sang Uck Lee, Hyun-Kon Song, "Doubling Capacity of Lithium Manganese Oxide Spinel via Flexible Skinny Graphitic Layer", Spring Meeting of the Korean Electrochemical Society, Changwon, Korea (April 10~12, 2014). Yoon-Gyo Cho, Young-Soo Kim, Dong-Gil Sung, Myung-Su Seo, Hyun-Kon Song, "Nitrile-assistant eutectic electrolytes for cryogenic operation of lithium ion batteries at fast charges and discharges", Spring Meeting of the Korean Electrochemical Society, Changwon, Korea (April 10~12, 2014). Chihyun Hwang, Tae-Hee Kim, Yoon-Gyo Cho, Hyun-Kon Song, "All-in-one assembly on 3D-intertangled and cross-jointed architectures of Si/Cu 1D-nanowires for lithium ion batteries", Spring Meeting of the Korean Electrochemical Society, Changwon, Korea (April 10~12, 2014). Tae-Hee Kim, Eun Kyung Jeon, Younghoon Ko, Byeong-Su Kim, Hyun-Kon Song, "Enlarging d-spacing of graphite and polarizing its surface charge for driving lithium ions fast", Spring Meeting of the Korean Electrochemical Society, Changwon, Korea (April 10~12, 2014). Hyun-Kon Song, ¡°All-in-one assembly based on 3D-intertangled and cross-jointed architectures of Si/Cu 1D-nanowires for lithium ion batteries¡±, invited talk, The 4th International Conference on New&Renewable Energy 2014, Daegu, KNU, KOREA (March 27~29, 2014). V. S. Dilimon and Hyun-Kon Song, ¡°Study of oxygen reduction mechanism on carbon electrode in nonaqueous solvent for lithium-air battery: Evidence for the formation of lithium superoxide and oxide¡±, Gordon Research Conferences on Batteries, Ventura, CA, USA (March 9-14, 2014). Young-Soo Kim, Yoon-Gyo Cho, Dorj Odkhuu, Noejung Park and Hyun-Kon Song, ¡°A physical organogel electrolyte:characterized by in situ thermo-irreversible gelation and single-ion-predominent conduction¡±, Gordon Research Conferences on Batteries, Ventura, CA, USA (March 9-14, 2014). Hyun Kuk Noh, Han-Saem Park, Hu Young Jeong, Sang Uck Lee, Hyun-Kon Song, ¡°Doubling Capacity of Lithium Manganese Oxide Spinel via Flexible Skinny Graphitic Layer¡±, Gordon Research Conferences on Batteries, Ventura, CA, USA (March 9-14, 2014). Han-Saem Park, Dong-Gyu Lee, Hyun-Kon Song, ¡°Redox-active charge carriers of conducting polymers as a tuner of conductivity and its potential window¡±, Gordon Research Conference on Electrochemistry, Ventura, USA (Jan 5~10, 2014).