Date | Place | Title | 予稿締切 | 連絡先その他 |
Aug 22-29 2023 | Melbourne Convention & Exhibition Centre, Melbourne, Autralia | IUCr2023 | Nov 21 2022 | program@iucr2023.org |
Oct 13 2022 | 東京大学 本郷キャンパス 小柴ホール(Koshiba Hale the University of Tokyo(Hybrid) | Model Systems for Heterogeneous Catalysts at the Atomic Scale: Can Surface Science Contribute? (Morino Lecture) | 申し込み | 03-5452-6132 oflab@iis.u-tokyo.ac.jp |
2025/07 | Chicago | XAFS2025 | ||
2024/07/14 - 19 | Lyon France | 18TH INTERNATIONAL CONGRESS ON CATALYSIS | ) | |
2023/01/07-09 | 立命館大学草津キャンパス | 放射光学会2023 | 2022/10/3発表締め切り | 開催概要 |
2023/09/ | 滋賀研 立命館 |
XAFS討論会2023 | 2023 | https://jxafs.org/conference/jxafs26/ |
2023年 | 触媒学会 第32回キャタリシススクール |
Sept 26 2022 16:00 |
Seminar Room D | Oral presentation for Mid term exam | Bang Lu | askr@cat.hokudai.ac.jp |
Oct 13 2022 | 東京大学 本郷キャンパス 小柴ホール(Koshiba Hale the University of Tokyo(Hybrid) |
Model Systems for Heterogeneous Catalysts at the Atomic Scale: Can Surface Science Contribute? (Morino Lecture) | 申し込み | 03-5452-6132 oflab@iis.u-tokyo.ac.jp |
12/8 09:00 --12/11 09:00 | 2021G083 | 非白金系電極触媒におけるヘテロ金属共 | 加藤 優 | BL12C |
2022G104 | 有機電荷移動錯体の単結晶を用いた 光励起状態からの例外的に長い緩和過程の構造と | 内藤 俊雄 | BL15A | |
10/25 09:00 -- 10/27 09:00 | 2021G564 | 電気化学全反射蛍光XAFSによる燃料電池 白金コア・シェル触媒の高活性化機構 | Dong & Yang | NW10A |
10/28 09:00 -- 11/2 09:00 | 2021G564 | 電気化学全反射蛍光XAFSによる燃料電池 白金コア・シェル触媒の高活性化機構 | Dong & Yang | NW10A |
12/9 09:00 -- 12/15 09:00 | 2022G576 | オペランド偏光全反射蛍光XAFS法に | 高草木達 | BL9A |
12/11 09:00 -- 12/12 09:00 | 2022G525 | in situ XAFS of Yamanaka Catalyst | 朝倉清高 | BL12C |
12/12 9:00-12/13 9:00 | 施設利用 | in situ XAFS of Yamanaka Catalyst | 朝倉清高 | BL12C |
Date | Time | Title | Presenters |
8-02 Tue | 17:50- 19:20 | XAFSメタデータによるデータ構造化 | 朝倉 清高 |
8-02 Tue | 14:20-14:35 |
In Situ EXAFS Investigation on the Structure of Pd-Ga/SiO2 Catalysts During Plasma-assisted CO2 Conversion to CO |
Shuai Liu, Bang Lu, Haoran Xu, Shinya Furukawa, Kiyotaka Asakura, Satoru Takakusagi | 8-04 Tue | 10:15-10:30 | BCLA+BI-XAFS 法による PtAu ナノ粒子研究 | Hu Bing. 轟直人,和田山智正,東晃太朗, 宇留賀朋哉,岩澤康裕,三輪 (有賀 )寛 子 ,高草木達 ,〇朝倉清高 | 8-04 Tue | 10:15-10:30 | Constrained thorough search法による PtRu合金ナノ粒子触媒の EXAFS解析 | ○城戸大貴, Md. Mijanur Rahman,竹口竜弥,朝倉清高 | 8-03 Tue | 13:30-15:00 Poster | 異種金属ドープカーボン電極触媒の酸素還元活性 と in situ XAFS測定 | ○加藤 優 , 謝思斉 , 阿部大輝 , 佐藤 舜 , 藤林那月 , 藤原孝将 , 三井隆也 , 朝倉清高 , 八木一三 |
Date | Time | Title | Presenters |
Sept 20 Tue | A1 1J04 11:00-11:15 J会場 (D棟D22) |
Pump-probe EXAFSによる準安定WO3光励起種の構造に関する考察 | 〇朝倉 清高1、城戸 大貴1、上村 洋平2 (1. 北大触媒、2. 分子研) |
Sept 20 Tue | A1 1J099 13:30-13:45 J会場 (D棟D22) |
プラズマを用いた室温でのCo表面上窒素固定とアンモニア合成 | 〇魯 邦1、徐 浩然1、朝倉 清高1、高草木 達1 (1. 北海道大) |
Sept 26 Mon | P14 10:00-12:00 | Study on the Effect of Methoxy Intermediate Diffusion on Methanol Decomposition on Pt/TiO2(110) | 〇劉 燦1、三輪 寛子2、小倉 正平3、福谷 克之4、高 敏1、長谷川 淳也1、清水 研一1、朝倉 清高1、高草木 達1 (1. 北海道大学、2. 電気通信大学、3. 東京電機大学、4. 東京大学) |
Date | Time | Title | Presenters |
Sept 12 Mon | PO1-45 17:30-18:45 | Structural analysis of PtRu bimetallic nanoparticle for fuel cell anode catalyst from EXAFS using constrained thorough search method | Daiki Kido1,Md. Mijanur Rahman2.Tatsuya Takeguchi2.Kiyotaka Asakura1.. 1Hokkaido University, Japan, 2Iwate University, Japan |
Sept 12 Mon | PO1-92 17:30-18:45 | 3D structure of atomically dispersed Cu on the TiO2(110) surface premodified with a nitrogen-containing compound | Cho Rong Kim1, Bang Lu1, Yuto Nakamura1, Yuki Wakisaka2, Satoru Takakusagi1,2Kiyotaka Asakura1,2 1Hokkaido University, Japan, 2ICAT, Hokkaido University Japan |
Sept 13 Tue | 15:15 Tue-F2-2 | Elucidating the relationship between 3D structure and CO oxidation activity of Pt clusters on α-Al2O3(0001) using operando PTRF-XAFS | Bang Lu, Daiki Kido, Haoran Xu, Kiyotaka Asakura, Satoru Takakusagi Hokkaido University, Japan |
Sept 13 Tue | 16:45 Tue-I2-7 | Dynamic Behaviors of Intermediate Adsorbates Controlling Activity and Product Selectivity in Heterogeneous Catalysis: Methanol Decomposition on Pt/TiO2(110) | CAN LIU1, Hiroko Ariga Miwa2, Shohei Ogura3, Katsuyuki Fukutani4, Min Gao1, Jun-ya Hasegawa1, Ken-ichi Shimizu1, Kiyotaka Asakura1, Satoru Takakusagi1, 1Hokk. Univ., Japan, 2Univ. of Electr.-Comm., Japan, 3Tokyo Denki Univ., Japan, 4Univ. of Tokyo, Japan |
Sept 15 Thu | 12:00 Thu-B1-8 | Structure investigation of Pt nanoclusters deposited on flat carbon support – A model catalyst for fuel cell electrode by in-situ BCLA / HERFD+BI-XAFS method | Kaiyue Dong1, Bing Hu1, Rashid Al Md Harun1, Keiko Miyabayashi2, Kotaro Higashi3, Tomoya Uruga3,4, Yasuhiro Iwasawa3, Satoru Takakusagi1, Kiyotaka Asakura1 1Hokkaido University, Japan, 2Shizuoka University, Japan, 3The University of Electro-Communications, Japan, 4Japan Synchrotron Radiation Research Institute, Japan |
Sept 13 Tue | TUE-F1-3 13:30-13:45 | Operando EXAFS Studies on the In Catalysts for CH4 Conversion during the Activation Processes | Kiyotaka Asakura Asakura1, Shoji Iguchi2, Ichiro Yamanaka2 1Hokkaido University, Japan, 2Tokyo Institute of Technology, Japan |
Group meeting schedule
Date | Time | Place | Content | Presenter |
2022.06.21 | 13:00~ | on line | weekly report | |
2022.06.27 | 13:00~ | Big hall | weekly report and rehearsal | Lin |
2022.07.04 | 13:00 | Big Hall | weekly report | Brad |
2022.07.12 | 13:00 | On Line | weekly report | Ezawa |
2022.07.19 | 13:00~ | Big Hall | weekly report | Shuai Liu (Rehaersal) Shinozawa |
2022.07.25 | 13:00~ | On line | weekly report | Weiren Cheng |
2022.08.05 | 9:00~ | Big Hall | weekly report | TBD |
Date | Time | Title | Presenters |
July 12 Tue | 10:30(SST)-11:05 | Abnormal Au-Au bond length contraction in PtAu alloy nanocluster on HOPG | Kiyotaka Asakura |
July 12 Tue | 11:30(SST)-12:30 | Memorial Session for Hiroyuki Oyanagi | Koichi Oyanagi, Kiyotaka Asakura, Matt Newville |
July 13 Wed | 19:30(SST) - 19:50 | Constrained thorough search method for EXAFS analysis of the PtRu bimetallic nanoparticle catalyst | Daiki Kido |
今年度は対面授業で実施いたします。学生が集中講義を理由に他講義を
欠席しなくて済むよう担当の先生方にお願いして講習日程を設定しました。
集中講義の履修登録は、担当教員の方で取りまとめて 大学院担当で
一括登録することになっております。
受講希望の方は秘書の後藤: m-gotoh@eng.hokudai.ac.jp まで
学生番号, 氏名,所属をメールで6/20(月)迄にご連絡願います。
Date(Place) | Time | Title | Presenters |
July 28 Thursday 2022 Fukuoka |
13:30 (JST)- 13:50 (OC405) | In situ XAFS analysis of PtAu nanoparticles deposited on a flat HOPG surface. | Kiyotaka ASAKURA, Bing HU, Naoto TODOROKI, Toshimasa WADAYAMA, Kotaro HIGASHI, Tomoya URUGA, Yasuhiro IWASAWA, Hiroko ARIGA, Satoru TAKAKUSAGI |
Date | Time | Title | Presenters |
Frieday May 13: | 1:00(JST)- | The User Experience at NIST's Beamline for Materials Measurement | Dr. Bruce Ravel (NIST) |
Date | Time | Title | Presenters |
May 24, 2022 | 17:30(JST)- | Operando XAS study on heterogeneous catalysts and application of high energy resolution fluorescence detection | Prof. Hiroyuki Asakura (Department of Applied Chemistry, Kindai University, Japan) |
Date | Time | Title | Presenters |
May 10, 2022 | 16:00(JST)- | Using multi-edge HERFD-XAS to study the uranium electronic structure in MUO3 (M = K, Na, Rb) | Prof. René Bes (Department of Physics, University of Helsinki) |
Grade | Name | フリガナ | Theme | Affiliation |
B4 | 篠澤 峻介 | (Shunsuke Shinozawa) | CTSによるFeおよびMoの構造解析 | 機械知能学科 |
B4 | 江澤 元太 | (Genta Ezawa) | CO2の電解還元触媒のin situ 測定セル開発 | 機械知能学科 |
Date | Time | Title | Presenters |
April 22: Fri | 1:00(JST)- | The Materials Challenges of the 21st Century -- How can Synchrotrons Help? | Prof. Bhoopesh Mishra (Illinois Inst. Tech.) |
Group meeting schedule
Date | Time | Place | Content | Presenter |
2022.04.13 | 09:30~ | Big hall | weekly report | safety education lecture |
2022.04.20 | 10:00~ | Big hall | weekly report | Liu |
2022.04.27 | 9:30 | B & C | weekly report | Yang |
2022.05.11 | 09:30~ | Big hall | weekly report | Dong |
2022.05.18 | 09:30~ | Big hall | weekly report | Tomidokoro |
2022.05.25 | 09:30~ | Big hall | weekly report | Kim |
Date(Place) | Time | Title | Presenters |
March 28: Monday Kyoto University |
10:00 (JST)- 10:25 |
アークプラズム法で HOPG 上に作成した PtAu ナノ粒子の 異常な Au-Au 結合短縮について |
朝倉 清高、Hu Bing、轟 直人、和田山 智正、東 晃太朗、宇留賀 朋哉、岩澤 康裕、三輪(有賀) 寛子、高草木 達 |
Date | Time | Title | Presenters |
March 29: Tuesday | 16:00 (JST)- | Overview about the plans and expectations for PETRA IV starting from
the current status of 2 XAFS/XES beamlines at PETRA III |
Prof. Edmund Welter (Deutsches Elektronen-Synchrotron DESY) |
Group meeting schedule
DATE | Time | Place | Content | Presenter |
Mar 22, 2022 | 10:00 | ZOOM | CSJ Spring meeting rehearsal | Chorong Kim |
Mar 22, 2022 | 11:00 | ZOOM | midterm rehearsal | Kaiyue Dong |
Date | Time | Title | Presenters |
March 25: Fri | 1:00(JST)- | The Inner Shell Spectroscopy (ISS) Beamline: A high-throughput and high-energy resolution facility at NSLS-II | Dr. Eli Stavitski (BNL/NSLS-II) |
Date | Time | Title | Presenters |
March 21: Mon(March 22: Tue Japan) | 15:20-15:40(7:20 -7:40 JST) | PTRF-XAFS investigation on the 3-dimensional structure of the single-atom metal dispersed on single crystal oxides | K.Asakura and S.Takakusagi |
5/30 09:00 --6/2 09:00 | 2021G083 | 非白金系電極触媒におけるヘテロ金属共 | 加藤 優 | BL12 |
6/7 09:00 --6/9 09:00 | 2022G104 | 有機電荷移動錯体の単結晶を用いた 光励起状態からの例外的に長い緩和過程の構造と | 内藤 俊雄 | BL15A |
6/3 09:00 -- 6/9 09:00 | 2021G564 | 電気化学全反射蛍光XAFSによる燃料電 | Kido and Dong | BL12C |
5/27 09:00 -- 6/1 09:00 | 2021G564 | 電気化学全反射蛍光XAFSによる燃料電池 白金コア・シェル触媒の高活性化機構 | Yang | NW10A |
6/14 09:00 -- 6/20 09:00 | 2020G643 | オペランド偏光全反射蛍光XAFS法に | 高草木達 | BL9A |
Date | Time | Title | Presenters |
March 11: Fri | 17:55(JST)-18:15 | Anormalous Au-Au Bond Distance Contraction in PtAu Nanoparticle | K.Asakura |