------ July 30, 2024 （Tuesday） Room A------[Chair : Eiji Shirakawa, Norbert Hoffmann]
10:30-11:00 1A-01-KL[changed] *Eiji Shirakawa1 (1.Kwansei Gakuin University)
Electron-Catalyzed Cross-Coupling Reaction with Manipulation of an Electron by
Photoirradiation
11:00-11:25 2A-02-IL*Anna D. Gudmundsdottir1 (1.University of Cincinnati)
Photopatterning Organic Azido Crystals
11:25-11:40 2A-03-OR*Haifan Huang1, Zihan Lin1, Yagna Prakash Bhoi1, Gunik Lee2, Jun Kumagai2, Kexin Zou1,Akira Yamamoto1, Shohichi Furukawa1, Ken-ichi Fujita1, Hisao Yoshida1 (1.Kyoto University,2.Nagoya University)
Synthesis of deuterated alkanes by photocatalytic decarboxylation
11:40-11:55 2A-04-OR*Sapna Ahuja1, 2, Sruthy Baburaj2, Lakshmy Kannadi Valloli2, Sarvar Aminovich
Rakhimov2, Kavyasree Manal2, Aakrati Kushwaha2, Steffen Jockusch2, Malcolm D. E.
Forbes2, Jayaraman Sivaguru2 (1.CSIRO, 2.Bowling Green State University)
Photochemical [2+4]-Dimerization Reaction from the Excited State
11:55-12:10 2A-05-OR*Chomponoot Suppaso1, Yoshinobu Kamakura1, Misaki Ueno2, Sawa Hongo2, Ryohei
Akiyoshi2, Fumitaka Ishiwari3, Akinori Saeki3, Daisuke Tanaka2, Kazuhiko Maeda1(1.Tokyo Tech., 2.Kwansei Gakuin University, 3.Osaka University)
Boosting photocatalytic CO2 reduction over Pb-S coordination polymer, [Pb(tadt)]n, KGF-9,
through various synthesis routes
12:10-12:25 2A-06-OR*Philip Petzoldt1, Moritz Eder2, Anna Lemperle1, Clara Aletsee1, Paula Neumann1, Lucia
Mengel1, Martin Tschurl1, Ueli Heiz1 (1.Technical University of Munich, 2.TechnischeUniversität Wien)
Closing the Pressure Gap in Photocatalysis(Lunch Break)[Chair : Jye-Shane Yang, Manabu Abe]
14:30-14:45 2A-07-OR*Yuu Shioiri1, Keisuke Obata1, Yudai Kawase1, Tomohiro Higashi2, Masao Katayama1
Kazuhiro Takanabe1 (1.The University of Tokyo, 2.University of Miyazaki)
Quantitative estimation of quasi-Fermi level of holes at the surface of semiconductor
photoanodes

14:45-15:00 2A-08-OR*Rhauane Almeida Galvao1, Swarnava Nandy1, Akio Hirako1, Junie Jhon Vequizo1, Takashi
Hisatomi1, 2, Akira Yamakata3, Kazunari Domen1 (1.Shinshu University, 2.PRESTO-JST,3.Okayama University)
Effect of surface modification of SrTaO2N on the carrier dynamics and Z-scheme water splitting
activity
15:00-15:15 2A-09-OR*Hamad Almohamadi1, M. Mottakin2, Vidhya Selvanathan3, Md. Akhtaruzzaman1 (1.Islamic
University of Madinah, 2.Universiti Kebangsaan Malaysia (UKM), 3.Universiti Tenaga Nasional(The Energy University))
Design of a Transition Metal Sulfides-Based Electrocatalyst for Efficient Oxygen Evolution
Reaction
15:15-15:30 2A-10-OR*Haruka Yamamoto1, Yugo Miseki2, Megumi Okazaki1, Kazuhiro Sayama2, Thomas E.
Mallouk3, Kazuhiko Maeda1 (1.Tokyo Tech., 2.AIST, 3.University of Pennsylvania)
Anionic polymer modification of dye-sensitized TiO2 for improved Z-scheme water splitting
15:30-15:45 2A-11-OR*Suraj Gupta1, Nina Daneu1, Jeffrey C. S. Wu2, Matjaž Spreitzer1, Marjeta Maček Kržmanc1(1.Jožef Stefan Institute, 2.National Taiwan University)
Tailoring two-dimensional photocatalysts for efficient solar hydrogen generation
15:45-16:00 2A-12-OR*Yue Jiang1, Sajjad S. Mofarah1, Danyang Wang1, Pramod Koshy1, Charles C. Sorrell1(1.University of New South Wales)
Piezo-Photocatalysis – A Promising Strategy for Energy Conversion
16:00-16:15 2A-13-OR*Denny Gunawan1 (1.The University of New South Wales)
Upscaling Photoreforming of Organic Feedstocks for Solar Hydrogen Production: Material
Design, Reactor Engineering, and Cost Analysis(Break)[Chair : Anna D Gudmundsdottir, Tomoko Yajima]
16:25-16:40 2A-14-OR*Makoto Ogawa1, Hajime Suzuki1, Osamu Tomita1, Akinobu Nakada1, Akinori Saeki2, Ryu
Abe1 (1.Kyoto University, 2.Osaka University)
Flux-Assisted Synthesis of Layered Perovskite Oxyiodide Photocatalyst for Improved O2
Evolution under Visible Light
16:40-16:55 2A-15-OR*Yagna Prakash Bhoi1, Kexin Zou1, Haifan Huang1, Ohama Akeru1, Akira Yamamoto1,Hisao Yoshida1(1.Kyoto University)
Dehalogenative deuteration of organic halides using palladium loaded TiO2 photocatalyst andD2O as green deuterium source16:55-17:10 2A-16-OR*Sushu Zhang1, Jingyu Wang1 (1.Huazhong University of Science and Technology)
Identifying and eliminating the interference of surface carbon residues with CO2 conversion on
photocatalyst
17:10-17:25 2A-17-OR*Bunsho Ohtani1, Mai Takashima2 (1.Nonprofitable Organization touche NPO, 2.NagoyaUniversity)
DNA beyond fingerprint: Whole structural characterization of titania powders only using theirelectron trap-distribution patterns
17:25-17:40 2A-18-OR*Chechia Hu1, Fang-Ting Tao2, Kuo-Lun Tung2 (1.National Taiwan University of Science andTechnology, 2.National Taiwan University)
Ultrafast synthesis of N-doped reduced TiO2 by atmospheric plasma spraying for photocatalytic
degradation of tetracycline and ciprofloxacin

------ July 30, 2024 （Tuesday） Room B------[Chair :Takahiro Kojima, Hiroaki Misawa]
10:30-11:00 2B-01-KL*Tomoya Oshikiri1, 2 (1.Tohoku University, 2.Hokkaido University)
Visible light active photocathode under modal coupling regime
11:00-11:25 2B-02-IL*Akinobu Nakada1, 2 (1.Kyoto University, 2.PRESTO/JST)
Tailor-Made Photocatalysts Constructed with Conjugated Polymers and Metal Complexes for
CO2 Reduction
11:25-11:40 2B-03-OR*Ryo Koibuchi1, Isao Yoshikawa1, Hirohiko Houjou1 (1.The University of Tokyo)
Photoinduced Crystal-to-Liquid Transition based on the Solid-State Photoreaction ofAcylhydrazone-Based Photoswitching Molecules
11:40-11:55 2B-04-OR*Shunsuke Sato1, Keita Sekizawa1, Soichi Shirai1, Naonari Sakamoto1, Takeshi Morikawa1(1.Toyota Central R&D labs. Inc.)
Enhanced performance of molecular electrocatalysts for CO2 reduction by cations and highly
efficient reaction to reduce CO2 using sunlight using PV-EC System(Lunch Break)[Chair : Tomoya Oshikiri, Yasuomi Yamazaki]
14:30-15:00 2B-05-KL*Masaaki Kitano1 (1.Tokyo Tech.)
Development of highly active solid catalysts with functional anion sites for green ammonia
synthesis
15:00-15:15 2B-06-OR*Kosei Yamauchi1, Masanori Kan1, Ken Sakai1 (1.Kyushu University)
Co-NHC Catalysts Promoting Hydrogen Evolution from Water with High Turnover Frequency
15:15-15:30 2B-07-OR*Roland Marschall1 (1.University of Bayreuth)
Light-induced nitrogen reduction (NRR) with earth-abundant photocatalysts(Break)[Chair : Masaaki Kitano, Akinobu Nakada]
16:25-16:55 2B-08-KL*Takahiko Kojima1 (1.University of Tsukuba)
Photocatalytic CO2 reduction by metal complexes in high selectivity and efficiency
16:55-17:20 2B-09-IL*Yasuomi Yamazaki1, Taro Tsubomura2, Yoshiaki Nishibayashi1 (1.The University of Tokyo,2.Seikei University)
Solvent Effect on Photocatalytic CO2 Reduction Using Metal Complexes17:20-17:35 2B-10-OR*Hiromu Kumagai1, Tsutomu Minegishi1, Hiroji Ebe1, Masakazu Sugiyama1 (1.TheUniversity of Tokyo)
Electrochemical Reduction of CO2 using Al, K-added CuO Catalyst
17:35-17:50 2B-11-OR
Jukai Zhou1, Weixuan Nie1, 2, Mohammed Waseem Hussain1, Drew Tarnopol Tarnopol1,*Charles Chauncey Luther McCrory1 (1.University of Michigan, 2.Westlake University)
Breaking Scaling Relationships in Molecular Electrocatalysis for the CO2 Reduction Reaction

------ July 30, 2024 （Tuesday） Room C------[Chair : Hui Seon Kim, Liang Wang]
10:30-11:00 2C-01-KL*Prashant V Kamat1 (1.University of Notre Dame)
Ion Migration in Metal Halide Perovskites and Its Impact on Solar Cell Performance
11:00-11:25 2C-02-IL*Akinori Saeki1 (1.Osaka University)
Development of solution-processed Bi/Sb solar cells using automated experiments
11:25-11:50 2C-03-IL*Satoshi Uchida1, Hiroshi Segawa1 (1.The University of Tokyo)
Nanoscopic Observation of Perovskite Solar Cell by FIB/TEM System
11:50-12:15 2C-04-IL*Marina Freitag1 (1.Newcastle University)
Tailoring Charge Transport in Mixed-Valence Coordination Polymers for Molecular PV(Lunch Break)[Chair : Qing Shen, Tsutomu Miyasaka]
14:30-15:00 2C-05-KL*Sang Il Seok1 (1.UNIST)
Advancements in Perovskite and Electron Transport Layers for High-Efficiency Solar Cells
15:00-15:25 2C-06-IL*Tingli Ma1 (1.Kyushu Institute of Technology)
Development of materials for perovskites solar cells
15:25-15:40 2C-07-OR*Kei Ito1, Kazuteru Nonomura1, Ryota Kan1, Keishi Tada1, Ching Chang Lin1, Takumi
Kinoshita1, Takeru Bessho1, Satoshi Uchida1, Hiroshi Segawa1 (1.The University of Tokyo)
Spectral Splitting Two-junction Solar Cells Consisting of a Mesoscopic Wide-Bandgap
Perovskite Solar Cell and an Inverted Narrow-Bandgap Perovskite Solar Cell
15:40-16:05 2C-08-IL*Hideo Ohkita1 (1.Kyoto University)
Ternary blend polymer solar cells for improved light-harvesting and charge transport[Chair : Tingli Ma, Hideo Ohkita]
16:25-16:55 2C-09-KL*Hyun Suk Jung1 (1.SKKU)
Eco-friendly Materials and Process for Sustainable Perovskite Solar Cells
16:55-17:20 2C-10-IL*Qing Shen1 (1.The University of Electro-Communications)
Colloidal Quantum Dots: Synthesis, Optical Property and Applicaiton to Solar Cells

17:20-17:35 2C-11-OR*Yinglin Wang1, Chao Wang1, Zihan Wang1, Xinlu Liu1, Xintong Zhang1 (1.Northeast NormalUniversity)
Stable PbS Quantum Dot Inks Enables High-Efficiency Photovoltaics
17:35-17:50 2C-12-OR*Liang Wang1, Qing Shen1, Shuzi Hayase1 (1.The University of Electro-Communications)Management of Energy Level Alignment Enables Over 15% Device performance for Tin-based
Perovskite Solar Cells

------ July 30, 2024 （Tuesday） Room D------[Chair : Yasuhiro Kobori, Pravas Deria]
10:30-11:00 2D-01-KL*Yasuhiro Kobori1 (1.Kobe University)
Molecular Vibronic Control of Exciton Pairs: Transient EPR Study
11:00-11:25 2D-02-IL*Jianzhang Zhao1 (1.Dalian University of Technology)
Preparation of Compact Electron Donor-Acceptor Dyads and Study of the Long-Lived Charge
Separation State with Transient Optical and Electron Paramagnetic Resonance Spectroscopies
11:25-11:50 2D-03-IL*Ayumi Ishii1 (1.Waseda University)
Circularly polarized light detection with spin polarization in one-dimensional helical perovskite
11:50-12:15 2D-04-IL*Pravas Deria1 (1.Southern Illinois University Carbondale)
Energy and Electron Transfer Processes in Metal-Organic Frameworks(Lunch Break)[Chair : Kirk Schanze, Hiroshi Imahori]
14:30-15:00 2D-05-KL*Kirk Schanze1 (1.University of Texas at San Antonio)
Photophysics and Electron Transfer Reactivity of Ion-Radical Photocatalysts
15:00-15:25 2D-06-IL*Nikos Tagmatarchis1 (1.Theoretical and Physical Chemistry Institute, National Hellenic
Research Foundation)
Functionalization of transition metal dichalcogenides and hybrids for energy conversion
15:25-15:40 2D-07-OR*Yusuke Kuramochi1, 2 (1.Tokyo University of Science, 2.The University of Tokyo)Photocatalytic CO2 reduction by Zn porphyrin and Re complex in close proximity
15:40-15:55 2D-08-OR*Hiroshi Imahori1 (1.Kyoto University)
Dynamic Exciton: Manipulation of Locally-Excited, Charge-Transfer, and Charge-Separated
States(Break)[Chair : Etsuji Tsuji, Shigeru Ikeda]
16:25-16:50 2D-09-IL*Hiroyasu Nishi1 (1.University of Toyama)
Photoelectrochemical Fabrication of Metal and Compound Nanostructures16:50-17:15 2D-10-IL*Akira Yamakata1 (1.Okayama University)
Defect Engineering for Prominent Photocatalytic Reactions
17:15-17:30 2D-11-OR*Kenji Katayama1, Yuya Nagai1, Zhenhua Pan1 (1.Chuo University)
Machine Learning Combined with Analytical Sciences to Optimize Photocatalytic Materials
17:30-17:45 2D-12-OR
Juan Carlos Expósito-Gálvez1, Francisco J. Peón-Díaz2, 3, Ludek Hromadko4, 5, Marcela
Sepúlveda4, Sayda Dinorah Coria-Quiñones6, Deimer R. Gómez-Mejía6, Omar JiménezSandoval6, Jan M. Macak4, 5, *Gerko Oskam1, 7 (1.Universidad Pablo de Olavide, 2.
Universidad de Valparaíso, 3.Universidad Técnica Federico Santa María – Universidad deValparaíso, 4.University of Pardubice, 5.Brno University of Technology, 6.CINVESTAV-IPN,Querétaro, 7.CINVESTAV-IPN, Mérida)
Metal oxide materials for photoelectrochemical water splitting: elucidation of performancelimiting processes using intensity-modulated photocurrent spectroscopy

------ July 30, 2024 （Tuesday） Room E------～～ “Meso-Hierarchy” Session ～～[Chair : Ryu Abe, Shengnan Duan]
10:30-11:00 2E-01-KL*Taku Hasobe1 (1.Keio University)
Construction of Molecular Architectures for High-Yield Singlet Fission
11:00-11:25 2E-02-IL*Sadahiro Masuo1 (1.Kwansei Gakuin University)
Energy transfer in quantum dot-organic molecule systems toward effective utilization of solar
energy11:25-11:50 2E-03-IL*Takatoshi Fujita1 (1.National Institutes for Quantum Science and Technology)
Theoretical study of charge photogeneration dynamics in organic photovoltaics
11:50-12:15 2E-04-IL*Hikaru Sotome1, Sho Takahashi2, Shiki Yagai2, Hiroshi Miyasaka1 (1.Osaka University,2.Chiba University)
Time-resolved spectroscopic tracking of exciton diffusion dynamics in mesoscale molecularassemblies(Break)[Chair : Teruhisa Ohno, Chenliang Su]
14:30-15:00 2E-05-KL*Bin Liu1 (1.City University of Hong Kong)
Probing CO2 Reduction Reaction under Operando Condition
15:00-15:30 2E-06-KL*Lianzhou Wang1 (1.The University of Queensland)
Semiconductor photoelectrodes for photoelectrochemical energy conversion
15:30-15:55 2E-07-IL*Takashi Hisatomi1 (1.Shinshu University)
Synthesis of narrow band gap GaN:ZnO solid solutions for photocatalytic water splitting(Break)[Chair : Hitoshi Tamiaki, Lianzhou Wang]
16:25-16:55 2E-08-KL*Chenliang Su1 (1.Shenzhen University)
Semiconductor Photo-redox Catalysis for Mild Synthesis of Fine Chemicals and Pharmaceuticals
16:55-17:20 2E-09-IL*Masayuki Yagi1, Zaki N. Zahran1, Tomohiro Katsuki1, Yuta Tsubonouchi1, Norihisa
Hoshino1, Debraj Chandra1 (1.Niigata University)
Efficient N-doped CuWO4 photoanode and CuBi2O4 photocathode fabricated by mixed metal
imidazole-complexes for solar energy conversion

17:20-17:45 2E-10-IL*Tomiko Suzuki1, Takeshi Morikawa1 (1.Toyota Central R&D Labs., Inc.)
Aqueous Z-scheme photocatalytic CO2 reduction by particulate semiconductors and a metalcomplex
17:45-18:00 2E-11-OR*Hitoshi Ishida1, Taisei Monji1, Rikuto Hayashi1, Minami Otsuka1, Akane Yokota1 (1.KansaiUniversity)
Photocatalytic CO2 reduction by ruthenium complexes in aqueous micellar solutions