Invited Talk

＜2024＞

  1. “Huge impact of d-spin to electrode energetics and kinetics”, Atsuo Yamada (Invited), Korea-Japan Battery Insight Foram, Korea Sungkyunkwan University, 3/8 (2024)
  2. “Alluaudite Na2+2xFe2-x(SO4)3 Discovery, Mechanism, and Optimizations”, Atsuo Yamada (Keynote), 2024 INTERNATIONAL CONFERENCE ON HIERARCHICAL GREEN ENERGY MATERIALS(2024HIGEM), Online, 3/28 (2024)
  3. “Redefining electrochemical science based on solution energetics”, Atsuo Yamada (Plenary), 2024 KECS Spring Meeting, Korea BEXCO Convention Hall, 4/4 (2024)
  4. “Liquid Madelung Potential as The “Beyond Debye-Huckel” Concept Validated for Several Metal Electrodes”, Atsuo Yamada (Invited), 2024 MRS Spring Meeting, America Seattle, 4/24 (2024)
  5. “Redefining Battery Science Based on Electrolyte Energetics”, Atsuo Yamada (Keynote), IUMRS ICEM2024, Hong Kong Convention and Exhibition Centre City University of Hong Kong, 5/18 (2024)
  6. “Cobalt d-spin as a trigger of huge voltage hysteresis”, Atsuo Yamada (Keynote), IMLB 2024, Hong Kong, 6/19 (2024)
  7. “Liquid Madelung energy accounts for the huge potential shift in electrochemical systems”, Atsuo Yamada (Keynote), MCARE2024, Korea Jeju Island, 8/20 (2024)
  8. “Liquid Madelung energy accounts for the huge electrode potential shift in diverse electrolytes”, Norio Takenaka (Invited), Seongjae Ko, Atushi Kitada, Atsuo Yamada, The 14th Japan-France Joint Seminar on Battery, Shimane (Japan) 9/5 (2024)
  9. “Redefining Battery Science Based on Electrolyte Energetics”, Atsuo Yamada (Plenary), IBA2024, Canada Halifax, 9/10 (2024)
  10. “Redefined Battery Science and Engineering after 100 Years of Debye-Huckel Theory”, Atsuo Yamada (Invited), PRiME 2024, Hawaii Honolulu, 10/9 (2024)
  11. “Redefined Battery Science and Engineering after 100 Years of Debye-Huckel Theory”, Atsuo Yamada (Plenary), Joint Workshop LANL/NIMS Quantum and Functional Materials and MANA International Symposium 2024, Japan Tsukuba, 10/17 (2024)
  12. “Redefined Battery Science and Engineering after 100 Years of Debye-Huckel Theory”, Atsuo Yamada (Invited), ABAA2024, Canada Montréal, 10/30 (2024)

＜2023＞

  1. “Battery Development based on Multi-Stage Computational and Machine Learning Protocols”, Atsuo Yamada (Invited), Japan Nano 2023, Tokyo, 2/3 (2023)
  2. “Battery Development based on Multi-Stage Computational and Machine Learning Protocols”, Atsuo Yamada (invited), DX-GEM Symposium, Tokyo, 2/16 (2023)
  3. “Designing better batteries based on liquid Madelung potential”, Atsuo Yamada (invited), IBA 2023, Austin TX USA, 3/6 (2023)
  4. “Designing better batteries based on liquid Madelung potential”, Atsuo Yamada (Invited), YONSEI-CBE International Workshop Series: Energy Materials, Virtual, 2/7 (2023)
  5. “Redefining electrolyte energetics”, Atsuo Yamada (Invited), Department Seminar, University of Washington, WA, USA, 6/6 (2023)
  6. “Redefining electrolyte energetics”, Atsuo Yamada (Special Invitation), Battery 500 consortium, Pacific Northwest National Laboratory, WA, USA, 6/8 (2023)
  7. “Criteria for energy-efficient oxygen redox – A similarity with electrochemical spin-state transition -“, Atsuo Yamada (Plenary), Eriko Watanabe, Masashi Okubo, Lithium Battery Discussions (LiBD), Arcachon, France, 6/19 (2023)
  8. “Redefining electrolyte energetics”, Atsuo Yamada (Invited), Tsinghua-UTokyo Joint Symposium, Tokyo, 6/28 (2023)
  9. “Electrolyte energetics beyond Debye-Huckel theory”, Atsuo Yamada (Plenary), eScience International Workshop, Tianjin, China 8/22 (2023)
  10. “Electrolyte science, what’s next?”, Atsuo Yamada (Keynote), 74th Annual Meeting of the International Society of Electrochemistry (ISE), Lyon, France, 9/4 (2023)
  11. “Systematic X-ray scattering and computational studies on Na storage into hard carbon”, Atsuo Yamada (Invited), 8th International Conference on Sodium Batteries (ICNaB3), Liyang, China, 9/23 (2023)
  12. “Addressing roadblocks toward lithium batteries with higher energy density”, Atsuo Yamada (Plenary), ITRI/MCL/APEC Conference on Improving BCG Economy, Hsinchu, Taiwan, 10/17 (2023)
  13. “Square-scheme considerations on voltage hysteresis”, Atsuo Yamada (Invited), Sustainable Electrochemical Energy Development (SEED) Seminar, Taipei, Taiwan, 10/25 ((2023)
  14. “Electrolyte Energetics beyond Debye-Hückel Theory”, Atsuo Yamada (Plenary), The International Conference on Green Electrochemical Technologies (ICGET-Tw), 10/27 (2023)
  15. “Criteria for energy-efficient oxygen redox – A similarity with electrochemical spin-state transition -“, Atsuo Yamada (Invited), Eriko Watanabe, Masashi Okubo, The 14th International Conference Advanced Lithium Batteries for Automobile Applications (ABAA14), Ho Chi Minh, Vietnam, 11/1 (2023)
  16. “Multimodal Machine-Leaning Approach to Battery Materials”, Atsuo Yamada (Invited), Seoul Battery Forum, Seoul, Korea, 11/20 (2023)
  17. “Rationales behind Voltage Hysteresis”, Atsuo Yamada (Invited), Department Seminar, Korea University, Seoul, Korea, 11/21 (2023)
  18. “Alluaudite Na2+2xFe2-x(SO4)3: Discovery, Mechanism, and Optimization”, Atsuo Yamada (Keynote), 4th Asia-Pacific Conference on Energy Storage and Conversion(APEnergy), Xiamen, China, 11/25 (2023)

＜2022＞

  1. ”Rationals towards higher energy density”, Atsuo Yamada (plenary), International Conference on Lithium Batteries (IMLB), Sydney, Australia, 6/30 (2022)
  2. ”Rationals towards higher energy density”, Atsuo Yamada (plenary), Materials Challenges in Alternative and Renewable Energy (MCARE), Busan, Korea, 8/22 (2022)
  3. ”Rationals towards higher energy density”, Atsuo Yamada (keynote), 2nd International Conference on Materials for Humanity (MH22), Singapore, 9/19 (2022)
  4. “Liquid Madelung potential as a descriptor for better electrode reactions”, Atsuo Yamada (invited), International Battery Association Hybrid Conference, online, 10/6 (2022)
  5. “Structure-Property Relationships: A Journey from LFP to Lithium Metal”, Atsuo Yamada (ECS Battery Division Research Award Address), 242nd Electrochemical Society Meeting, Atlanta, USA, 10/10 (2022)
  6. “Electrostatic site potential as an emerging descriptor for reversible metal electrodes”, Atsuo Yamada (invited), Norio Takenaka, Seongjae Ko, 242nd Electrochemical Society Meeting, Atlanta, USA, 10/11 (2022)
  7. “An Overlooked Issue for High-voltage Li-ion Batteries: Suppressing the Intercalation of Anions into Conductive Carbon”, Seongjae Ko (invited), KOFST (2022 BrainLink X-Lab Day), Incheon, Korea, Onsite, 11/24 (2022)
  8. “Designing better batteries based on liquid Madelung potential”, Atsuo Yamada (Keynote), KOFST (2022 BrainLink X-Lab Day), Incheon, Korea, Onsite, 11/25 (2022)

＜2020＞

  1. “Coulombic Self-Ordering upon Charging a Large-Capacity Layered Cathode Material”, Atsuo Yamada (invited), Masashi Okubo, Claude Delmas, PRiME2020, Online, 10/4-9 (2020).
  2. “Proving Redox Centers in Oxygen-Redox Electrodes Using Soft X-Ray Spectroscopy”, Masashi Okubo (invited), Atsuo Yamada, PRiME2020, Online, 10/4-9 (2020).
  3. “Capacitive and Pseudocapacitive Intercalation of Aqueous Ions in Layered Materials (MXene)”, Masashi Okubo (invited), Atsuo Yamada, PRiME2020, Online, 10/4-9 (2020).
  4. “Electrolyte design strategies to high-voltage and safe batteries”, Yuki Yamada (invited), Qifeng Zheng, Rui Shang, Eiichi Nakamura, Atsuo Yamada, PRiME2020, Online, 10/4-9 (2020).

＜2019＞

  1. “Recent Progress of Electrode and Electrolyte Research for Battery Applications”, Atsuo Yamada (Invited), NanoMaterials for Energy Storage and Conversion, Tel Aviv, Israel, 1/15 (2019).
  2. “Defect Induced Oxygen Redox Chemistry”, Atsuo Yamada (Invited), International Battery Association 2019 (IBA 2019), La Jolla, USA, 3/8 (2019).
  3. “Two-dimensional MXene as a charge storage host”, M. Okubo (Invited), A. Yamada, International Symposium on Graphitic Carbon Materials for Energy Storage, Himeji, Japan, 3/25 (2019).
  4. “MXene as a charge storage host”, Masashi Okubo, Atsuo Yamada (Plenary), 2nd International Conference of MXenes, Beijing, China, 5/16 (2019).
  5. “Advances and Issues in Developing Salt-Concentrated Battery Electrolytes”, Atsuo Yamada (Invited), The 2019 Spring Meeting of the European Materials Research Society (E-MRS), Nice, France, 5/30 (2019).
  6. “Vacancy-Induced Stable Oxygen Redox Chemistry in Layered Compounds”, Atsuo Yamada (Keynote), 22nd International Conference on Solid State Ionics (SSI-22), PyeongChang, Korea, 6/17 (2019).
  7. “Concentrated organic electrolytes for safe batteries”, Yuki Yamada (invited), Jianhui Wang, Atsuo Yamada, International Conference on Materials for Advanced Technologies (ICMAT) 2019, Singapore, 6/27 (2019).
  8. “Advances and Issues in Developing Salt-Concentrated Battery Electrolytes”, Atsuo Yamada (Keynote), 47th IUPAC World Chemistry Congress, Paris, France, 7/11 (2019).
  9. “Advances and Issues in Developing Salt-Concentrated Battery Electrolytes”, Atsuo Yamada (Invited), The Electrochemical Conference on Energy and the Environment (ECEE 2019), Glasgow, Scotland, 7/22 (2019).
  10. “Charging MXenes in aqueous electrolytes”, Masashi Okubo, Atsuo Yamada (Invited), International Conference on Advanced Capacitors (ICAC 2019), Ueda, Japan, 9/8 (2019).
  11. “Advances and Issues in Developing Salt-Concentrated Battery Electrolytes”, Atsuo Yamada (Invited), The 20th National Electrochemistry Meeting, Changsha, China, 10/27 (2019).
  12. “Highly reversible oxygen-redox electrodes”, Masashi Okubo (Invited), Atsuo Yamada, The 13th Pacific Rim Conference of Ceramic Societies (PACRIM2019), Naha, Japan, 10/31 (2019).
  13. “Concentrated electrolytes: unique functions and battery applications”, Yuki Yamada (keynote), Atsuo Yamada, The 10th Asian Conference on Electrochemical Power Sources 2019 (ACEPS-10), Kaohsiung, Taiwan, 11/26 (2019).
  14. “Charging MXenes in concentrated aqueous electrolytes”, Masashi Okubo (Invited), Atsuo Yamada, The 10th Asian Conference on Electrochemical Power Sources 2019 (ACEPS-10), Kaohsiung, Taiwan, 11/26 (2019).
  15. “Reversible Oxygen-Redox Chemistry for Large-Capacity Sodium-Ion Battery Cathodes”, Masashi Okubo (Invited), Atsuo Yamada, 2019 MRS Fall Meeting, Boston, USA, 12/3 (2019).

＜2018＞

  1. “Fire Extinguishing Organic Electrolytes for Safe Batteries”, Atsuo Yamada (Keynote), International Battery Association Meeting, Jeju, Korea, 3/15 (2018).
  2. “Fire Extinguishing Organic Electrolytes for Safe Batteries”, Atsuo Yamada (Keynote), MRS Spring Meeting, Phenix, USA, 4/2 (2018).
  3. “Fire-extinguishing organic electrolytes for safe batteries”, Atsuo Yamada (Invited), Jianhui Wang, Yuki Yamada, Keitaro Sodeyama, Eriko Watanabe, Koji Takada, Yoshitaka Tateyama, The19th International Meeting on Lithium Batteries (IMLB 2018), Kyoto (Kyoto International Conference Center), Japan, 6/19 (2018).
  4. “Highly Reversible Oxygen-Redox Chemistry in Layered Battery Cathodes”, Masashi Okubo (Invited), 12th International Conference on Ceramic Materials and Components for Energy and Environmental Applications (CMCEE 2018), Suntec Convention & Exhibition Centre, Singapore, 7/23 (2018).
  5. “Concentrated electrolytes for lithium-ion batteries”, Yuki Yamada (Invited), Atsuo Yamada, UTokyo-Tsinghua Joint Symposium,Tokyo, Japan, 7/24 (2018).
  6. “Fire-extinguishing organic electrolytes for safe batteries”, Yuki Yamada (invited), International Union of Materials Research Societies-International Conference on Electronic Materials 2018 (IUMRS-ICEM 2018), Deajeon (DCC), Korea, 8/22 (2018).
  7. “Fire-extinguishing organic electrolytes for safe batteries”, Yuki Yamada (Invited), Jianhui Wang, Atsuo Yamada,12th Japan-France Battery Seminar, Gifu, Japan , 9/20 (2018).
  8. “Fire extinguishing organic electrolyte for safe batteries”, Atsuo Yamada (Invited), 11th International Conference on Advanced Lithium Batteries for Automobile Applications (ABAA11), Huzhou, China 10/14 (2018).
  9. “Superconcentrated electrolytes”, Atsuo Yamada (Plenary), Annual Meeting of Network on Electrochemical Energy Storage, Montpelier, France 10/18 (2018).
  10. “Vacancy-induced oxygen redox chemistry in layered cathode materials”, Atsuo Yamada (Plenary), The 2nd International Conference on Energy Storage Materials (ICEnSM-2), Shenzhen, China 11/8 (2018).
  11. “Defect-induced oxygen redox chemistry”, Atsuo Yamada (Invited), The 5th International Conference on Sodium Batteries (ICNaB-2018), St Malo, France, 11/14 (2018).
  12. “Mössbauer spectroscopy for assessment of battery electrodes”, Masashi Okubo (Invited), Atsuo Yamada, The 9th Toyota Riken International Workshop on New Developments and Prospects for Future of Mössbauer Spectroscopy (IWMS2018), Nagoya, Japan, 11/15-17 (2018).
  13. “Concentrated electrolytes for safe and high-voltage batteries”,Yuki Yamada (Invited), Jianhui Wang, Atsuo Yamada ,2018 MRS Fall Meeting & Exhibit,Boston, Massachusetts, USA, 11/29 (2018).

＜2017＞

  1. “Hydrate-melt electrolytes for high-energy-density aqueous batteries”, Atsuo Yamada (Invited), Ad Hoc Workshop, Tokyo, Japan, 1/17 (2017).
  2. “Superconcentrated electrolytes for lithium batteries”, Yuki Yamada (Invited), Atsuo Yamada, 41st International Conference & Expo on Advanced Ceramics (ICACC 2017), Daytona Beach, Florida, USA, 1/24 (2017).
  3. “Materials Exploration for Advanced Batteries”, Masashi Okubo (Invited), CulturChem (Université Pierre Marie Curie), Paris, France, 1/30 (2017).
  4. “Requisites to Trigger Oxygen Redox Chemistry in Sodium Excess Layered Oxides”, Masashi Okubo, Atsuo Yamada (Invited), Materials Challenges in Alternative and Renewable Energy (MCARE 2017), Jeju, Korea, 2/21 (2017).
  5. “Hydrate-Melt Electrolytes for High-Energy-Density Aqueous Batteries”, Atsuo Yamada (Keynote), International Battery Association 2017 (IBA 2017), Nara, Japan, 3/9 (2017).
  6. “Alluaudites as sodium Battery Cathode”, Atsuo Yamada (Invited), International Symposium on Post-Lithium Ion Batteries, Kyoto, Japan, 3/11 (2017).
  7. “Alluaudites as Battery Electrode Framework”, Atsuo Yamada (Invited), Advanced Materials and Transmission Electron Microscopy, University of Tokyo, Japan, 3/30(2017).
  8. “Alluaudites as Battery Electrode Framework”, Atsuo Yamada (Invited), 21th International Conference on Solid State Ionics, Padova, Italy, 6/20 (2017).
  9. “Hydrate-melt electrolytes for high-voltage aqueous Li-ion batteries”, Yuki Yamada (Invited), Atsuo Yamada, International Conference on Materials for Advanced Technologies (ICMAT 2017) , Singapore, 6/20 (2017).
  10. “Alluaudites as Battery Electrode Framework”, Shin-ichi Nishimura, Atsuo Yamada (Keynote), The 9th Asian Conference on Electrochemical Power Sources 2017 (ACEPS-9), Gyeongju, Korea, 8/21 (2017).
  11. “Hydrate-melt electrolytes for high-voltage aqueous Li-ion batteries”, Yuki Yamada (Invited), Atsuo Yamada, The 9th Asian Conference on Electrochemical Power Sources 2017 (ACEPS-9), Gyeongju, Korea, 8/23 (2017).
  12. Superconcentrated electrolytes for non-aqueous and aqueous batteries”, Yuki Yamada (Invited), Atsuo Yamada, Workshop on lithium ion battery and next generation batteries among three important countries, Hachioji, Japan, 11/12 (2017).
  13. “New compositions and new mechanisms identified in sodium battery materials”, Atsuo Yamada (Invited), 4th International Conference on Sodium Batteries (INaB 2017), Shinjuku, Japan, 11/29 (2017).

＜2016＞

  1. “Development of MXene nanosheets for negative electrode materials of sodium-ion battery”, Masashi Okubo (Invited), Atsuo Yamada, 40th International Conference and Exposition on Advanced Ceramics and Compsites (ICACC2016), Florida, USA, 1/25 (2016).
  2. “Materials Exploration for Development of Advanced Batteries”, Masashi Okubo (Invited), Florida University, USA, 1/28 (2016).
  3. “New Materials for Sodium-Ion Batteries”, Atsuo Yamada (Invited), A Holistic View on Energy & Water Security, Abu Dhabi, UAE, 2/21 (2016).
  4. “Metastable Intermediate in LixFePO4: Structure, Electrochromism, and Transport Properties”, Atsuo Yamada (Award Plenary), International Battery Association Meeting, Nantes, France, 3/22 (2016).
  5. “Unveiling the Origin of Unusual Pseudocapacitance of RuO2・nH2O from Its Hierarchical Nanostructure by Small-Angle X-ray Scattering”, Atsuo Yamada (Invited), 5th International Conference on Advanced Capacitors, Otsu, Japan, 5/24(2016).
  6. “Concentrated Liquid Electrolytes”, Atsuo Yamada (Invited), Yuki Yamada, 18th International Meeting on Lithium Batteries (IMLB 2016), Chicago, Illinois, USA, 6/21, (2016).
  7. “Phosphate Materials for Battery Electrode”, Atsuo Yamada (Invited), The 9th International Symposium on Inorganic Phosphate Materials (ISIPM-9), Tokyo, 9/28, (2016).
  8. “Concentrated Liquid Electrolytes”, Atsuo Yamada (Invited) and Yuki Yamada, Pacific Rim Meeting of Electrochemical and Sold-State Science, Honolulu, USA, 10/4 (2016).
  9. “Hydrate Melt Electrolytes for High-Energy Density Aqueous Batteries”, Atsuo Yamada (Invited), 9th edition of the International Conference on Advanced Lithium Batteries for Automobile Applications, Huzhou, China, 10/18(2016).
  10. “Concentrated Liquid Electrolyte”, Atsuo Yamada (Keynote) , International Conference on Electronic Materials and Nanotechnology for Green Environment, Jeju, Korea, 11/8 (2016).

＜2015＞

  1. “A. 3.8 V Earth Abundant Sodium Battery Electrode”, Atsuo Yamada (Invited), International Battery Association and Pacific Power Source Symposium Joint Meeting, Hawaii, USA, 1/6 (2015)
  2. “Superconcentrated Electrolytes”, Atsuo Yamada, Yuki Yamada, Keitaro Sodeyama, Yoshitaka Tateyama (Keynote), Advanced Automotive Battery Conference Europe, Mainz, Germany, 1/26 (2015)
  3. “Superconcentrated Electrolytes”, Atsuo Yamada, Yuki Yamada, Keitaro Sodeyama, Yoshitaka Tateyama (Invited), Beyond Lithium VII, Oak Ridge TN, USA, 6/4 (2015)
  4. “A. 3.8 V Earth Abundant Sodium Battery Electrode”, Atsuo Yamada (Invited), International Conference on Materials for Advanced Technologies, Suntec, Singapore, 6/30 (2015) 
  5. “Concentrated Electrolytes for Advanced Lithium-Ion Batteries”, Yuki Yamada (Invited), 8th International Conference on Materials for Advanced Technologies(ICMAT 2015), Suntec, Singapore, 7/2（2015）
  6. “Sodium-ion hybrid capacitor with Alluaudite cathode and Mxene anode” , Atsuo Yamada, Masashi Okubo (Invited), IUPAC-2015, Busan, Korea, 8/11 (2015).
  7. “A. 3.8 V Earth Abundant Sodium Battery Electrode”, Atsuo Yamada (Invited), Germany-Japan Joint Workshop on Advanced Secondary Battery Technologies, Tokyo , 9/7 (2015).
  8. “Superconcentrated Electrolytes for Advanced Lithium-ion Batteries”, Atsuo Yamada (Invited), 8th International Conference on Advanced Lithium Batteries for Automobile Applications, Bilbao, Spain, 10/1 (2015).
  9. “Alluaudite Na2+2xFe2–x(SO4)3 as 3.8 V Sodium Battery Cathode”, Atsuo Yamada (Keynote), The 66th Annual Meeting of the International Society of Electrochemistry, Taipei, Taiwan, 10/6 (2015).
  10. “New Materials and New Interfaces for Advanced Rechargeable Batteries”, Atsuo Yamada (Invited), National Cheng Kung University, Tainan, Taiwan, 10/7 (2015).
  11. “Superconcentrated electrolytes for lithium batteries”, Yuki Yamada (Invited), Atsuo Yamada, GREEN 2015, Taiwan, 12/21 (2015).

＜2014＞

  1. “Super-Concentrated Electrolyte for Fast Charging Lithium-ion Battries”, Atsuo Yamada, Yuki Yamada, Keitaro Sodeyama, Yoshitaka Tateyama (Invited), International Battery Association, Brisbane, Australia, 3/3 (2014).
  2. “Super-Concentrated Electrolyte for Quick Charge: What happens at the interface?”, Atsuo Yamada, Yuki Yamada, Keitaro Sodeyama, Yoshitaka Tateyama (Invited), Gordon Research Conference,Ventura, USA, 3/10 (2014).
  3. “Super-Concentrated Electrolyte for Fast Charging Lithium-ion Battries”, Atsuo Yamada, Yuki Yamada, Keitaro Sodeyama, Yoshitaka Tateyama (Invited), International Conference on Advanced Batteries, Seoul, Korea, 4/1-3 (2014).
  4. “Comparative studies of Li vs. Na systems: Phase Diagram and New Polyanion Cathodes”, Atsuo Yamada (Invited), Materials Research Society Spring Meeting, San-Francisco, USA, 4/23 (2014).
  5. “Exotic Redox Behavior in Phosphates”, Atsuo Yamda (Invited), International Conference on Olivines for Rechargeable Batteries, Montreal, Canada, 5/26 (2014).
  6. “Comparative studies of Li vs. Na systems: Phase Diagram and New Polyanion Cathodes”, Atsuo Yamada (Invited), International Conference on Electronic Materials and Nanotechnology for Green Environment, Jeju, Korea, 11/17 (2014).

＜2013＞

  1. “Materials for Li/Na ion and Metal-Free Air Batteries”, Atsuo Yamada, FIRST International Symposium on Innovation of Energy Storage Devices by Interdisciplinary Synergy, Tokyo, 1/17 (2013).
  2. “Pyrophosphate Chemistry Toward safe rechargeable batteries”, Atsuo Yamada, Mao Tamaru, Sai-Cheong Chung, Yuki Yamada, Shin-ichi Nishimura (Invited), INTERNATIONAL BATTERY ASSOCIATION IBA2013 Barcelona, 3/12 (2013).
  3. “EXOTIC IONIC-ELECTRONIC COUPLING MATTERS IN BATTERY AND SUPERCAPACITOR ELECTRODES”, Atsuo Yamada (Keynote), The 19th International Conference on Solid State Ionics, Kyoto, 6/3 (2013).
  4. “Exotic Redox Behaviors in Phosphates”, Atsuo Yamada (Keynote), Lithium Battery Discussion (LiBD-6), Arcachon, France, 6/19 (2013).
  5. “Pyrophosphate Chemistry Toward High-Voltage and Safe Rechargeable Batteries”, Atsuo Yamada (Invited), 7th International Conference on Materials for Advanced Technologies, Singapore,7/2 (2013).
  6. “Unveiling The Origin of Unusual Pseudo-capacitance of RuO2.nH2O from Its Hierarchical Nanostructure by Small-Angle X-ray Scattering”, Atsuo Yamada (Invited), The 7th Asian Conference on Electrochemical Power Sources, Osaka, Japan, 11/26 (2013) .

＜2012＞

  1. “Science in Lithium Battery Materials”, Atsuo Yamada, International Symposium on “What can we do for the future of our children? – proposal from community of superconductivity-”, Celebration of Professor Koichi Kitazawa in honor of his Koki, 2/4 (2012).
  2. “High-Voltage Oxyanion Cathode for Lithium Batteries”, Atsuo Yamada, 2nd Sino-Japan Young Chemists Forum, Electrochemical Energy Conversion & Storage, Chengdu, China, 4/13-14 (2012).
  3. “High Voltage (ca. 4V) Operation of High-Spin Fe3+/Fe2+ Redox Couple in Li2-xMP2O7 Pyrophosphate Framework”, Atsuo Yamada, Prabeer Barpanda, Naoya Furuta, Shin-ichi Nishimura, 10th Spring Meeting of the International Society of Electrochemistry, Perth, Australia, 4/15-18 (2012).
  4. “High-Voltage Pyrophosphate Cathode”, Atsuo Yamada, 16th International Meeting on Lithium Batteries (IMLB2012), S4-2, Jeju, Korea, 6/18 (2012).
  5. “Unexpected redox behaviors in oxyanion-based intercalation compounds”, Atsuo Yamada, Gordon Research Conference, Solid State Chemistry, Design and Properties of Materials for Energy and Environment Applications,  Boston, USA, 7/28 (2012).
  6. “High redox-potential in Li2MP2O7-type cathode materials”, Shin-ichi Nishimura and Atuo Yamada, 9th France-Japan Seminar on Lithium Batteries (Invited), Saint Remy-les-chevreuse, France, 9/10-12 (2012).
  7. “Unveiling the origin of pseudo capacitance of hydrous RuO2 nano particles by small-angle X-ray scattering”, A. Yamada, N. Yoshida, Y. Yamada, S. Nishimura, Y. Oba, M. Ohnuma, IUMRS-ICEM, D-8-K24-001 (Keynote), Yokohama, Japan, 9/24 (2012).
  8. “Forecast of Lithium-ion Battery from Materials Science”, Atsuo Yamada, Global Forum of Materials Innovation & Technology, Korea, 10/31 (2012).

＜2011＞

  1. “Experimental Visualization of Lithium Diffusion in LixFePO4″, Atsuo Yamada, Korea Physical Society Meeting, Busan, Korea, 4/13-15,(2011).
  2. “Synthesis and Electrochemistry of Monoclinic Li(MnxFe1-x)BO3 : A Combined Experimental and Computational Study”, Atsuo Yamada, Nobuyuki Iwane, Shin-ichi Nishimura, Yukinori Koyama, Isao Tanaka, International Conference on Materials for Advanced Technologies (ICMAT) 2011, A-1883, Suntec, Singapore, 6/27 (2011).
  3. “New Lithium Iron Pyrophosphate Li2FeP2O7 as 3.5 V Class Cathode Material for Lithium-ion Battery”, Atsuo Yamada, Shin-ichi Nishimura, Symposium 8a, 62nd Annual Meeting of the International Society of Electrochemistry, Niigata, 9/14 (2011).
  4. ” Structure and Electrochemistry of New 3.5 V Class Pyrophosphate Cathode”, Atsuo Yamada, The first Japan-Taiwan Workshop on Electrochemical Energy Storage and Conversion, Taipei, Taiwan, 11/21 (2011).

＜2010＞

  1. “Silicates and Borates as Lithium Battery Cathodes”, Atsuo Yamada, 5th Asian Conference an Electrochemical Power Sources, Singapore (2010).
  2. “Electrode Function and Its Mechanisms of Lithium Transition Metal Oxyanion Compounds”, Atsuo Yamada, NIMS Conference, Japan (2010).
  3. “Cathode Materials for Large-Scale Lithium-Ion Batteries”, Atsuo Yamada, International Congress on Materials and Technologies, 12th International Ceramics Congress, Montecattini Terme, Italy (2010).
  4. “Electrode Function and Its Mechanisms of Lithium Transition Metal Oxyanion Compounds”, Atsuo Yamada, Korean Society of 20th anniversary conference of Industrial & Engineering Chemistry, Busan, Korea (2010).
  5. “Experimental Visualization of Lithium Diffusion in LixFePO4 “, Atsuo Yamada, Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, The 10th JAPAN-KOREA Meeting on Neutron Science (2010).

＜2009＞

  1. “Experimental Visualization of Lithium Diffusion in LixFePO4”, Atsuo Yamada, The 10th KOREA-JAPAN Meeting on Neutron Science, Sendai, Japan (2009).

＜2008＞

  1. “Three Experimental Verifications on LixFePO4: (i) Bulk Miscibility Gap, (ii) Air Exposure Effect, and (iii) Lithium Diffusion“, Atsuo Yamada, 1st International Conference on Advanced Lithium Batteries for Automobile Applications, Argonne, USA (2008).
  2. “Three Experimental Verifications on LixFePO4: (i) Bulk Miscibility Gap, (ii) Air Exposure Effect, and (iii) Lithium Diffusion“, Atsuo Yamada, 212th Meeting of the Electrochemical Society, Honolulu, USA (2008).

＜2007＞

  1. “Diffusion and Miscibility in LixFePO4” , Atsuo Yamada, Annual Korean Battery Symposium, Seoul, Korea (2007).
  2. “Combined Structural, Electrochemical, and Thermodynamic Studies on Various LixMPO4 Olivine Compounds”, Atsuo Yamada, International Symposium on Novel Materials and Synthesis, Shanghai, China (2007).
  3. “Combined Structural, Electrochemical, and Thermodynamic Studies on Various LixFePO4 Olivine Compounds”, Atsuo Yamada, International Conference on Materials for Advanced Technologies, Singapore (2007).
  4. “Combined Structural, Electrochemical, and Thermodynamic Studies on LixFePO4”, Atsuo Yamada, Focused Technology Workshop II, Olivines in Lithium Batteries, Pasadena, CA, USA (2007).

＜-2006＞

  1. “Intermediated Phases in LixFePO4”, A. Yamada, S. Nishimura, H. Koizumi, R. Kanno, S. Seki, Y. Kobayashi, H. Miyashiro, J. Dodd, R. Yazami, and B. Fultz, Materials Research Society Fall Meeting, Boston, USA (2006).
  2. “Electrochemical, Magnetic, and Structural Investigations of the Lix(MnyFe1-y)PO4 Olivine Phases”, A. Yamada, Y. Takei, H. Koizimi, N. Sonoyama, R. Kanno, K. Ito, M. Yonemura, T. Kamiyama, 210th Meeting of the Electrochemical Society, Cancun, Mexico (2006).
  3. “Incomplete Miscibility Gap in LixFePO4: Some Influential Factors”, A. Yamada, H. Koizumi, S. Nishimura, N. Sonoyama, R. Kanno, M. Yonemura, Ｔ. Nakamura, S. Seki, Y. Ohno, Y. Kobayashi, and H. Miyashiro. 210th Meeting of the Electrochemical Society, Cancun, Mexico (2006).
  4. “Room-Temperature Miscibility Gap in LixFePO4”, Atsuo Yamada, International Battery Association and Hawaii Battery Conference, International Battery Association and Hawaii Battery Conference, ECS2006(1) Lithium Battery, Hawaii, USA (2006).
  5. “Kinetic Considerations on Olivine Cathodes”, Atsuo Yamada, Symposium on Battery Technology Update, Seoul, Korea (2003).
  6. “Electrochemical Activity of the Olivine-Type Cathodes”, Atsuo Yamada, Lithium Battery Discussion 2003, Bourdeaux, France (2003).
  7. “Mossbauer Study of Iron Phosphates”, Atsuo Yamada, IBA-HBC2003 YEAGER MEMORIAL SYMPOSIUM, Hawaii, USA (2003).
  8. “Olivine-Type Cathodes – Achievements and Problems -”, Atsuo Yamada, 11th International Meetings on Lithium Batteries (IMLB-11), Monterey, USA (2002).
  9. “Olivine-type Cathodes for Lithium Batteries”, Atsuo Yamada, 103rd Annual Meeting and Exposition of the American Ceramic Society, Indianapolis, USA (2001).
  10. “Jahn-Teller Instability in Spinel Li-Mn-O”, A. Yamada, M. Tanaka, K. Tanaka, and K. Sekai, 9th International Meetings on Lithium Batteries (IMLB-9), Edinberg, Scottland (1998).