文部科学省 科学研究費補助金 学術変革領域研究(B)2021年度~2023年度

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表面水素工学 スピルオーバー水素の活用と量子トンネル効果の検証

研究成果

 論文

[A01班]  K. Shun, S. Matsukawa, K. Mori, H. Yamashita, Specific Hydrogen Spillover Pathways Generated on Graphene Oxide Enabling the Formation of Non-equilibrium Alloy Nanoparticles」 Small, in press (DOI: 10.1002/smll.202306765)

[A04班]  T. U. Ito, W. Higemoto, K. Shimomura, 「Understanding muon diffusion in perovskite oxides below room temperature based on harmonic transition state theory」 Physical Review B, 2023, 108, 224301 (DOI: 10.1103/PhysRevB.108.224301)

[A01班] Naoki Hashimoto, Kohsuke Mori, Hiromi Yamashita, 「In Situ Investigation on the Formation Mechanism of High-Entropy Alloy Nanoparticles Induced by Hydrogen Spillover」 Joural of Physical Chemistry C, 2023, 127, 20786−20793 (DOI: 10.1021/acs.jpcc.3c05375)

[A05班] Yoyo Hinuma, Shunsaku Yasumura, Takashi Toyao, Takashi Kamachi, Ken-Ichi Shimizu, 「Two Descriptors Avoiding Explicit Bond Consideration on Relative Surface Energies of Various Terminations in a Crystal」Science and Technology of Advanced Materials: Methods, in press (DOI: 10.1080/27660400.2022.2161807)

 [A05班] Shunsaku Yasumura, Takashi Toyao, Takashi Kamachi, Ken-Ichi Shimizu, Yoyo Hinuma,「Prediction of Stable Surfaces of Metal Oxides through the Unsaturated Coordination Index」ACS Omega, 2023, 8, 29779 (DOI: 10.1021/acsomega.3c04253)

[A02班, A04班] 本倉健、三輪寛子、伊藤孝「アルカンとベンゼンの直接結合反応のための金属ナノ粒子-ゼオライト複合触媒を開発」プレスリリース

[A02班, A04班] Satoshi Misaki, Hiroko Miwa-Ariga, Takashi U. Ito, Takefumi Yoshida, Shingo Hasegawa, Yukina Nakamura, Shunta Tokutake, Moe Takabatake, Koichiro Shimomura, Wang-Jae Chun, Yuichi Manaka, Ken Motokura, 「Pd Nanoparticles on the Outer Surface of Microporous Aluminosilicates for the Direct Alkylation of Benzenes using Alkanes」ACS Catalysis, 2023, 13, 12281 (DOI: 10.1021/acscatal.3c02309)

[A02班] Ken Motokura, Yukina Nakamura, Moe Takabatake, Kenta Suzuki, Shingo Hasegawa, 「Direct alkylation of benzene with branched alkanes using solid acids: Unexpected product selectivity based on the tertiary carbon position」Catalysis Today, 2024, 425, 114363. (DOI: 10.1016/j.cattod.2023.114363)

[A02班] Ken Motokura, Ayaka Mizuno, Shingo Hasegawa, Masayuki Nambo, Moe Takabatake, Kenta Suzuki, Yuichi Manaka, Yohei Uemura, Shuntaro Tsubaki, Wang-Jae Chun, 「In Situ Formation of Ru–Sn Bimetallic Particles for Non-Oxidative Coupling of Methane」The Journal of Physical Chemistry C, 2023, 127, 15185 (DOI: 10.1021/acs.jpcc.3c03078)

[A02班] Shady Abdelnasser, Hibiki Matsushita, Hideki Kurokawa, Hitoshi Ogihara, 「Effect of Nafion Ionomer on Proton Exchange Membrane Electrolysis of Benzyl Alcohol」 Chemistry Letters, 2023, 52, 560 (DOI: 10.1246/cl.230178) Editor’s choice & Backcover Picture (https://www.journal.csj.jp/toc/cl/52/7)

[A01班] Naoki Hashimoto, Kohsuke Mori, Shuichiro Matsuzaki, Kazuki Iwama, Ryota Kitaura, Naoto Kamiuchi, Hideto Yoshida, and Hiromi Yamashita, 「Sub-nanometric High-Entropy Alloy Cluster: Hydrogen Spillover Driven Synthesis on CeO2 and Structural Reversibility」JACS Au, 2023, 3, 2131 (DOI: 10.1021/jacsau.3c00210)

[A04班] Ryosuke Kadono, Masatoshi Hiraishi, Hirotaka Okabe, Akihiro Koda, and Takashi U. Ito, 「Local electronic structure of interstitial hydrogen in MgH2 inferred from muon study」 J. Phys.: Condens. Matter, 2023, 35, 285503. (DOI: 10.1088/1361-648x/acccc7)

[A02班] Nanako Kuramochi, Miru Yoshida-Hirahara, Hitoshi Ogihara, Hideki Kurokawa, 「Proton Exchange Membrane Electrolysis of Methanol for Simultaneously Synthesizing Formaldehyde and Hydrogen」Sustainable Energy & Fuels, 2023, 7, 778 (DOI: 10.1039/D2SE01472F)

[A02班] Shady Abdelnasser, Takumi Hakamata, Hitoshi Ogihara, Hideki Kurokawa, 「Electrochemical Oxidation of 1-Propanol through Proton Exchange Membrane Electrolysis」Journal of Electroanalytical Chemistry, 2023, 928, 117009 (DOI: 10.1016/j.jelechem.2022.117009)

[A01班] Kohsuke Mori, Hiroto Hata, Hiromi Yamashita, 「Interplay of Pd Ensemble Sites induced by GaOx Modification in Boosting CO2 Hydrogenation to Formic Acid」Applied Catalysis B: Environmental, 2023, 320, 122022 (DOI: 10.1016/j.apcatb.2022.122022)

[A01班] Kohsuke Mori, Tatsuya Fujita, Hiromi Yamashita, 「Boosting Activity of PdAg Alloy Nanoparticles during H2 Production from Formic Acid induced by CrOx as Inorganic Interface Modifier」EES Catalysis, 2023, 1, 84-93 (DOI: 10.1039/d2ey00049k)

[A05班, A01班] Yoyo Hinuma, Kohsuke  Mori, 「CO2 adsorption on the (111) surface of fcc-structure high entropy alloys」Science and Technology of Advanced Materials: Methods, 2023, 3, 2161807 (DOI: 10.1080/27660400.2022.2161807)

[A04班] Takashi U. Ito, Koichiro Shimomura, Hydrogenomics: The Science of Fully Utilizing Hydrogen: 2.1.4 Muon spin rotation, relaxation, and resonance (µSR) methods, Kyoritsu Shuppan Co. Ltd. 2023年4月

[A04班] 伊藤 孝, 「水素照射により金属化されたSrTiO3において観測される局在電子の起源について」, 日本中間子科学会誌「めそん」2022, 56, 21.

[A04班] Takashi U. Ito, 「Hydrogen-Ti3+ Complex as a Possible Origin of Localized Electron Behavior in Hydrogen-Irradiated SrTiO3」, e-J. Surf. Sci. Nanotech. 2022, 20, 128. (DOI: 10.1380/ejssnt.2022-021)

[A02班] Ruopeng Wang, Kaiki Nakao, Yuichi Manaka, Ken Motokura, 「CO2 conversion to formamide using a fluoride catalyst and metallic silicon as a reducing agent」 Communications Chemistry, 2022, 5, 150. (DOI: 10.1038/s42004-022-00767-4)

[A02班]  Ken Motokura, Kaiki Nakao, Yuichi Manaka, 「Fluoride catalysts and organic additives for the conversion of CO2 to formic acid and methanol using powdered silicon as reducing agent」 Asian Journal of Organic Chemistry, 2022, 11, e202200230.
(DOI: 10.1002/ajoc.202200230)

[A02班] Ria Ayu Pramudita, Kaiki Nakao, Chihiro Nakagawa, Ruopeng Wang, Toshimitsu Mochizuki, Hidetaka Takato, Yuichi Manaka, Ken Motokura, 「Catalytic Reduction and Reductive Functionalisation of Carbon Dioxide with Waste Silicon from Solar Panel as the Reducing Agent」 Energy Advances, 2022, 1, 385-390. (DOI: 10.1039/D1YA00077B)

[A03班] Katsuya Akimoto, Ning Wang, Chunmei Tang, Kai Shuto, SeongWoo Jeong, Sho Kitano, Hiroki Habazaki and Yoshitaka Aoki, 「Functionality of the Cathode–Electrolyte Interlayer in Protonic Solid Oxide Fuel Cells」 ACS Applied Energy Materials, 2022, 5, 12227-12238. (DOI: 10.1021/acsaem.2c01712).

[A05班] Yoyo Hinuma, 「Systematic derivation of maximally orthogonalized supercells」Science and Technology of Advanced Materials: Methods, 2022, 2, 266-279. (DOI: 10.1080/27660400.2022.2093094)

[A05班] Yoyo Hinuma, 「Modeling interfaces of fluorite-structure compounds using slab charge distribution」Science and Technology of Advanced Materials: Methods, 2022, 2, 392-401. (DOI: 10.1080/27660400.2022.2126739)

[A03班] Chunmei Tang, Ning Wang, Ruijie Zhu, Sho Kitano, Hiroki Habazaki and Yoshitaka Aoki, 「Design of Anode Functional Layers for Protonic Solid Oxide Electrolysis Cells」J. Mater. Chem. A, 2022, 10, 15719-15730. (DOI: 10.1039/d2ta02760g)

[A03班Hajime Toriumi, SeongWoo Jeong, Sho Kitano, Hiroki Habazaki, and Yoshitaka Aoki, 「Enhanced Performance of Protonic Solid Oxide Steam Electrolysis Cell of Zr-Rich Side BaZr_0.6 Ce_0.2 Y_0.2 O_3−δ Electrolyte with an Anode Functional Layer」ACS Omega, 2022, 7, 9944-9950. (DOI: 10.1021/acsomega.2c00569)

[A01班, A05班] Shun Kazuki, Kohsuke Mori, Shinya Masuda, Naoki Hashimoto, Yoyo Hinuma, Hisayoshi Kobayashi, and Hiromi Yamashita, 「Revealing Hydrogen Spillover Pathways in Reducible Metal Oxide」, Chemical Science, 2022, 13, 8137-8147. (DOI: 10.1039/d2sc00871h)

[A01班] 森 浩亮, 橋下直樹, 山下弘巳, 「水素スピルオーバーを利用した5元系ハイエントロピー合金ナノ粒子の調製と触媒機能」触媒, 2022, 64, 79-85.

[A02班] Moe Takabatake, Ken Motokura, 「Montmorillonite-based Heterogeneous Catalysts for Efficient Organic Reactions」, Nano Express, 2022, 3, 014004. (DOI: org/10.1088/2632-959X/ac5ac3)

[A05班, A01班] Yoyo Hinuma, Kohsuke  Mori, 「Geometrical Determination of Surface Atom Diffusion Paths」, Materials Transactions, 2022, 63, 720-725. (DOI: https://doi.org/10.2320/matertrans.MT-M2021225)

[A01班] 森 浩亮, 「壊れにくい金属ナノ粒子の低温・簡便な合成に成功 ―高活性・高温強度・高耐久性を兼ね備えた次世代触媒として期待―」プレスリリース

[A01班] Kohsuke Mori, Naoki Hashimoto, Naoto Kamiuchi, Hideto Yoshida, Hisayoshi Kobayashi, Hiromi Yamashita, 「Hydrogen Spillover-driven Synthesis of High Entropy Alloy Nanoparticles as a Robust Catalyst for CO2 Hydrogenation」, Nature Communications, 2021, 12, 3884–3893. (DOI: https://doi.org/10.1038/s41467-021-24228-z)

招待講演

[A01班] 森 浩亮, 「次世代水素利用技術としてのスピルオーバー水素を駆動力とした多元系合金ナノ粒子触媒の合成」,金属学会シンポジウム(カーボンニュートラル・水素社会実現に向けた触媒材料の研究・開発の最新動向), Nov. 17, 2023.

[A01班] 森 浩亮, 「ギ酸を利用したエネルギー資源革命」, 近畿大学アグリ技術革新研究所 第29回オープンセミナー, Nov. 10, 2023.

[A04班] Takashi U. Ito, 「Nonequilibrium Dynamics of Hydrogen in SrTiO3 Simulated with Positive Muons」, The 73rd JSCC Conference, Sept. 21, 2023.

[A01班] 森 浩亮, 「水素キャリアとしてのギ酸の利用に向けたナノ構造触媒」合成樹脂工業協会 第13回環境・リサイクル研究部会講演会, Sept. 11, 2023.

[A01班] 森 浩亮,「水素キャリアとしてのギ酸の利用に向けたナノ構造触媒の開発」第12回JACI/GSCシンポジウム, June 14, 2023.

[A02班] 荻原 仁志, 「アルコールを高付加価値物質と水素に転換する電解プロセスの構築」, 水素エネルギー協会(HESS)170回定例研究会, March 8, 2023.

[A01班] 森 浩亮, 「次世代水素技術としてのスピルオーバー水素を活用した多元系合金ナノ粒子の合成」, 水素エネルギー協会(HESS)170回定例研究会, March 8, 2023.

[A01班] 神内直人,「環境制御型透過電子顕微鏡による触媒ナノ構造のその場観察」, 2022年度超高分解能顕微鏡法分科会研究討論会, March 3, 2023.

[A01班] 森 浩亮,「カーボンニュートラル社会構築を目指した次世代触媒開発のための理論計算の活用」, 令和4年度触媒学会コンピューターの利用研究会セミナー, Decem. 2, 2022.

[A02班] 本倉 健,「固体酸触媒と固体塩基触媒を活用した高難度・高効率合成反応」, 第130回触媒討論会, Sept. 20, 2022.

[A02班] 本倉 健,「機能集積型触媒を用いる高効率・高難度分子変換反応」, 2022年電気化学秋季大会 有機電子移動研究会, Sept. 9, 2022.

[A02班] Ken Motokura,「Silica-supported Metal Complex Catalysis Enhanced by Support Surface」, 44th International Conference on Coordination Chemistry, Aug. 30, 2022. 

[A01班] 森 浩亮,「カーボンニュートラル社会構築を目指した金属有機ハイブリッド触媒の開発」, 産研 次世代材料セミナー<金属有機融合材料に関する最新研究紹介と社会実装に向けた将来展望>, Aug. 18, 2022.

[A01班] 森 浩亮,「 次世代合金ナノ粒子触媒開発のための理論計算の活用」【Daikin Webinar】カーボンニュートラル社会へ向けたCO2分解・回収・再利用 研究事例のご紹介, Aug. 4, 2022.

[A01班] Kohsuke Mori, 「Nanocatalyst Engineering for CO2 Hydrogenation to Formic Acid as a Promising Hydrogen Storage Material」, ICEC2022, Aug. 1, 2022.

[A01班] Kohsuke Mori, 「Controlled Release of Hydrogen Isotope Compounds in the Heterogeneously-catalyzed Formic Acid Dehydrogenation」, Taipei International Conference on Catalysis (TICC-2022), July 21, 2022.

[A03班] Yoshitaka Aoki, Hajime Toriumi and Genki Kobayashi, 「Topotactic transformation of barium indate-zirconate perovskite in hydrogen atmosphere」,  Bunsen Colloquium, June 27-28, 2022.

[A03班] Yoshitaka Aokiand Chunmei Tang, 「Design of electrochemical interfaces for protonic electrolysis cells” 23th International Conferences of Solid State Ionics」 June 17-22, 2022.

[A02班] 本倉 健, 「Development of Supported Catalyst Systems for Highly Efficient/Challenging Organic Reactions」, International Conference on State-of-the Art Catalysis and Surface/Interface Science for Sustainable Society - 11th Iwasawa Conference, Mar. 11, 2022.

[A02班] 本倉 健, 「固体酸触媒と金属錯体・金属ナノ粒子の協奏効果による反応加速」, 令和3年度 触媒学会東日本支部講演会 (第31回 規則性多孔体セミナー)―固体酸触媒能の究明に向けて―, Jan. 21, 2022.

[A02班] Ken Motokura, 「Synergistic Catalysis of Supported Metal Catalysts for Fine Chemicals Synthesis」, The 2nd International Electronic Conference on Catalysis Sciences—A Celebration of Catalysts 10th Anniversary, Oct. 27, 2021.

[A01班] Kohsuke Mori, 「Nanocatalyst Engineering for Formic acid/CO2-mediated Chemical Hydrogen Delivery/Storage」, 1st Japan-China Symposium on Catalysis (1stJCSC), Oct. 10, 2021.

[A02班] Ken Motokura, 「Homogeneous and Heterogeneous Catalysts for CO2 Conversion Reactions」, The 3rd Japan-China Forum on Clean Energy, Sept. 26, 2021.

[A02班] 本倉 健, 「同一固体表面および触媒粒子間での協奏的触媒作用によるファインケミカルズ合成"」 第128回触媒討論会, オンライン, Sept. 1, 2021.

[A04班] Takashi U. Ito, 「mu+SR as a Potential Tool for Depth-resolved Detection of Oxygen Vacancies in Perovskite Oxides」, Materials Research Meeting 2021, Yokohama, Dec. 16, 2021.

[A01班] Kohsuke Mori, 「Nanocatalyst Engineering for CO2 Hydrogenation to Formic Acid as a Promising Hydrogen Storage Material」, 17th Japan-Taiwan Joint Symposium on Catalysis, Online, Dec. 4, 2021.

[A04班] Takashi U. Ito, 「Positive Muons in SrTiO3: Electronic Structure of the Hydrogen-Like Defects and Their Potential Use in Depth-Resolved Detection of Oxygen Vacancies」, The 9th International Symposium on Surface Science, Online, Nov. 30, 2021.

 

受賞

[A01班] 俊和希, 森浩亮, 山下弘巳, 「還元性金属酸化物担体における水素スピルオーバー経路の解明」第43回触媒学会若手会「夏の研修会」 最優秀ポスター発表賞, August, 4th,2023

[A01班] 森浩亮, 「水素キャリアとしてのギ酸の利用に向けたナノ構造触媒の開発」新化学技術推進協会(JACI) 第22回グリーン・サステイナブル ケミストリー賞(GSC賞) 文部科学大臣賞 詳細はこちら

[A01班] Shun Kazuki, Kohsuke Mori, Hiromi Yamashita「Revealing Hydrogen Spillover Pathways of Reducible Metal Oxide Catalysts」, The 19th Korea-Japan Symposium on Catalysis(19th KJSC), May 18th, 2023.

[A01班] Naoki Hashimoto, Kohsuke Mori, Hiromi Yamashita, 「Synthesis of High Entropy Alloy Sub nanoclusters and Structural Transformation Responsible for Oxidation-reduction Conditions」, The 19th Korea-Japan Symposium on Catalysis(19th KJSC), May 18th, 2023.

[A03班] 高橋拓哉,鳥海創,小林玄器,北野翔,幅崎浩樹,青木芳尚, 「ペロブスカイト型BaM_1-xIn_x O_3-y H_z (M=Sn, Ce, Zr, Ti)の合成と評価」電気化学会第90回大会, 優秀学生講演賞受賞, March, 2023

[A02班] 中村由紀奈,本倉健,「固体酸-担持金属触媒混合系による分岐アルカンを用いたベンゼンのアルキル化反応」, 第131回触媒討論会 学生ポスター発表賞,March. 22, 2023.

[A01班] 橋本直樹, 森浩亮, 山下弘巳, 「CeO2ロッド上でのハイエントロピー合金サブナノクラスターの合成と酸化還元応答構造変化」第131回触媒討論会]学生ポスター発表賞, March. 22, 2023.

[A01班] 俊和希, 森浩亮, 山下弘巳, 「還元性酸化物担体における水素スピルオーバー機構の解明」131回触媒討論会]学生ポスター発表賞, March. 22, 2023.

[A01班] 俊和希, 森浩亮, 山下弘巳, 「その場観察を利用した還元性酸化物における水素スピルオーバー経路の解明」2022年度関西分析研究会奨励賞, Jan. 23, 2023.

[A01班] Naoki Hashimoto, Kohsuke Mori, Hiromi Yamashita, Development of novel synthesis of high entropy alloy nanoparticles as durable catalysts for CO2 hydrogenation」,  ICEC Poster Award, Aug. 2, 2022.

[A02班] Moe Takabatake, Ken Motokura,「Direct alkylation of aromatics with alkanes using a catalyst mixture of solid acid zeolites and hydrotalcite supported Pd」TOCAT9, RSC Poster Award, July 27, 2022.

[A01班] Naoki Hashimoto, Kohsuke Mori, Hiromi Yamashita, 「Synthesis of High-Entropy Alloy Nanoparticles by the Assist of Hydrogen Spillover as a Robust Catalyst for CO2 Hydrogenation」,  TOCAT9 Poster Prize, July 27, 2022.

[A01班] Naoki Hashimoto, Kohsuke Mori, Hiromi Yamashita, 「Synthesis of High Entropy Alloy Nanoparticles Assisted by Hydrogen Spillover of TiO2 Support and Investigaion of Catalytic Property」,  18th Japan-Korea Symposium on Catalysis, Best Presentation Award, Nov. 23-25, 2021.

[A02班] Moe Takabatake, Ken Motokura, 「Dehydrogenative coupling of alkane and benzene accelerated by interparticle hydrogen transfer』, 18th Japan-Korea Symposium on Catalysis, Best Poster Award, Nov. 23-25, 2021.

[A02班] 佐藤 吏沙⼦, 本倉 健, 「Mg-Al ハイドロタルサイトによる⽔素移動・環化反応を経由するキノリン誘導体のワンポット合成」第11回CSJ化学フェスタ2021, 優秀ポスター発表賞, Dec. 1, 2021.

[A02班] 高畠 萌, 本倉 健, 「担持白金触媒と固体酸触媒の混合系によるアルカンを用いるベンゼンのアルキル化反応」第11回CSJ化学フェスタ2021, 優秀ポスター発表賞, Dec. 1, 2021.

[A02班] 高畠 萌, 本倉 健, 「粒子間水素移動によって加速されるアルカンとベンゼンの脱水素カップリング反応」, 触媒学会若手会第41回 夏の研修会, ポスター発表優秀賞, Aug. 5, 2021.