Hierarchical Pt-based Metals (HPMs): Hierarchies Controlling, Stability Enhancing and ORR-Performance Promoting

• Applicant: Professor Dr. Christoph Janiak
• Subject Area: Inorganic Molecular Chemistry - Synthesis and Characterisation
• Term: from 2019 to 2023
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 410864487

• Final Report Year: 2024

No abstract available

Publications

• Click Reaction for Reversible Encapsulation of Single Yeast Cells. ACS Nano, 13(12), 14459-14467.
  Geng, Wei; Jiang, Nan; Qing, Guang-Yan; Liu, Xiaolong; Wang, Li; Busscher, Henk J.; Tian, Ge; Sun, Taolei; Wang, Li-Ying; Montelongo, Yunuen; Janiak, Christoph; Zhang, Guo; Yang, Xiao-Yu & Su, Bao-Lian
  
• Confinement Effects in Zeolite‐Confined Noble Metals. Angewandte Chemie International Edition, 58(36), 12340-12354.
  Wu, Si‐Ming; Yang, Xiao‐Yu & Janiak, Christoph
  
• Highly dispersed PtPd on graphitic nanofibers and its heavy d-π effect. Applied Catalysis B: Environmental, 259, 118080.
  Xiao, Yu-Xuan; Ying, Jie; Tian, Ge; Tao, Yong; Wei, Hao; Fan, Si-Yu; Sun, Ze-Hao; Zou, Wan-Juan; Hu, Jie; Chang, Gang-Gang; Li, Weihua; Yang, Xiao-Yu & Janiak, Christoph
  
• Hydrogen Evolution Enhancement over a Cobalt-Based Schottky Interface. ACS Applied Materials & Interfaces, 11(31), 27641-27647.
  Yu, Hao-Zheng; Wang, Yong; Ying, Jie; Wu, Si-Ming; Lu, Yi; Hu, Jie; Hu, Ji-Song; Shen, Ling; Xiao, Yu-Xuan; Geng, Wei; Chang, Gang-Gang; Janiak, Christoph; Li, Wei-Hua & Yang, Xiao-Yu
  
• Rhodium nanoparticles supported on covalent triazine-based frameworks as re-usable catalyst for benzene hydrogenation and hydrogen evolution reaction. Journal of Materials Chemistry A, 7(19), 11934-11943.
  Siebels, Marvin; Schlüsener, Carsten; Thomas, Jörg; Xiao, Yu-Xuan; Yang, Xiao-Yu & Janiak, Christoph
  
• Synthesis of hydrophobic and hydrophilic TiO2 nanofluids for transformable surface wettability and photoactive coating. Chemical Communications, 55(63), 9275-9278.
  Hu, Jie; Zhao, Tian; Geng, Wei; Lu, Yi; Zhao, Xiao-Fang; Li, Yuan-Zhou; Tang, Yu-Qian; Liu, Jia-Wen; Wang, Li-Ying; Janiak, Christoph; Yang, Xiao-Yu & Su, Bao-Lian
  
• Interfacial co-existence of oxygen and titanium vacancies in nanostructured TiO2 for enhancement of carrier transport. Nanoscale, 12(15), 8364-8370.
  Lu, Yi; Liu, Yi-Xuan; He, Li; Wang, Li-Ying; Liu, Xiao-Long; Liu, Jia-Wen; Li, Yuan-Zhou; Tian, Ge; Zhao, Heng; Yang, Xiao-Hang; Liu, Jie; Janiak, Christoph; Lenaerts, Silvia; Yang, Xiao-Yu & Su, Bao-Lian
  
• Nickel nanoparticles supported on a covalent triazine framework as electrocatalyst for oxygen evolution reaction and oxygen reduction reactions. Beilstein Journal of Nanotechnology, 11, 770-781.
  Öztürk, Secil; Xiao, Yu-Xuan; Dietrich, Dennis; Giesen, Beatriz; Barthel, Juri; Ying, Jie; Yang, Xiao-Yu & Janiak, Christoph
  
• Rich surface hydroxyl design for nanostructured TiO2 and its hole-trapping effect. Chemical Engineering Journal, 400, 125909.
  Xiao, Shi-Tian; Wu, Si-Ming; Dong, Yu; Liu, Jia-Wen; Wang, Li-Ying; Wu, Lu; Zhang, Yue-Xing; Tian, Ge; Janiak, Christoph; Shalom, Menny; Wang, Yi-Tian; Li, Yuan-Zhou; Jia, Ruo-Kun; Bahnemann, Detlef W. & Yang, Xiao-Yu
  
• Spatial Heterojunction in Nanostructured TiO2 and Its Cascade Effect for Efficient Photocatalysis. Nano Letters, 20(5), 3122-3129.
  Lu, Yi; Liu, Xiao-Long; He, Li; Zhang, Yue-Xing; Hu, Zhi-Yi; Tian, Ge; Cheng, Xiu; Wu, Si-Ming; Li, Yuan-Zhou; Yang, Xiao-Hang; Wang, Li-Ying; Liu, Jia-Wen; Janiak, Christoph; Chang, Gang-Gang; Li, Wei-Hua; Van Tendeloo, Gustaaf; Yang, Xiao-Yu & Su, Bao-Lian
  
• Confinement Effects in Individual Carbon Encapsulated Nonprecious Metal‐Based Electrocatalysts. Advanced Functional Materials, 32(15).
  Shen, Ling; Ying, Jie; Ozoemena, Kenneth I.; Janiak, Christoph & Yang, Xiao‐Yu
  
• Near‐Linear Controllable Synthesis of Mesoporosity in Hierarchical UiO‐66 by Template‐Free Nucleation‐Competition. Advanced Functional Materials, 31(30).
  Li, Jia‐Xin; Chang, Gang‐Gang; Tian, Ge; Pu, Chun; Huang, Ke‐Xin; Ke, Shan‐Chao; Janiak, Christoph & Yang, Xiao‐Yu
  
• PtPd hollow nanocubes with enhanced alloy effect and active facets for efficient methanol oxidation reaction. Chemical Communications, 57(8), 986-989.
  Xiao, Yu-Xuan; Ying, Jie; Tian, Ge; Zhang, Xue-Qi; Janiak, Christoph; Ozoemena, Kenneth I. & Yang, Xiao-Yu
  
• Titanium Vacancies in TiO2 Nanofibers Enable Highly Efficient Photodriven Seawater Splitting. Chemistry – A European Journal, 27(57), 14202-14208.
  Zhang, Yan‐Xiang; Wu, Si‐Ming; Tian, Ge; Zhao, Xiao‐Fang; Wang, Li‐Ying; Yin, Yi‐Xia; Wu, Lu; Li, Qian‐Ni; Zhang, Yue‐Xing; Wu, Jin‐Song; Janiak, Christoph; Ozoemena, Kenneth I.; Shalom, Menny & Yang, Xiao‐Yu
  
• Ultimate Corrosion to Pt‐Cu Electrocatalysts for Enhancing Methanol Oxidation Activity and Stability in Acidic Media. Chemistry – A European Journal, 27(35), 9124-9128.
  Wang, Yong; Yu, Hao‐Zheng; Ying, Jie; Tian, Ge; Liu, Yu; Geng, Wei; Hu, Jie; Lu, Yi; Chang, Gang‐Gang; Ozoemena, Kenneth I.; Janiak, Christoph & Yang, Xiao‐Yu
  
• Confined Pd clusters with dynamic structure for highly efficient Cascade-type catalysis. Chemical Engineering Journal, 429, 132128.
  Ma, Xiao-Chen; Pu, Chun; Zhang, Yue-Xing; Chang, Gang-Gang; Tian, Ge; Wu, Si-Ming; Liu, Jia-Wen; Hu, Zhi-Yi; Wang, Li-Ying; Yin, Yi-Xia; Janiak, Christoph & Yang, Xiao-Yu
  
• Microwave-assisted synthesis of iridium oxide and palladium nanoparticles supported on a nitrogen-rich covalent triazine framework as superior electrocatalysts for the hydrogen evolution and oxygen reduction reaction. Frontiers in Chemistry, 10.
  Rademacher, Lars; Beglau, Thi Hai Yen; Heinen, Tobias; Barthel, Juri & Janiak, Christoph
  
• Nickel-Based Metal-Organic Frameworks as Electrocatalysts for the Oxygen Evolution Reaction (OER). Molecules, 27(4), 1241.
  Sondermann, Linda; Jiang, Wulv; Shviro, Meital; Spieß, Alex; Woschko, Dennis; Rademacher, Lars & Janiak, Christoph
  
• Pd(/Fe3O4)-on-ZIFs: nanoparticle deposition on (nano-)MOFs from ionic liquids. Journal of Materials Chemistry A, 10(22), 11955-11970.
  Koikolainen, Olga; Sondermann, Linda; Roitsch, Stefan; Simon, Ilka; Dietrich, Dennis; Gvilava, Vasily; Barthel, Juri; Thomas, Jörg; Janiak, Christoph & Boldog, Ishtvan
  
• Sweet, Sugar-Coated Hierarchical Platinum Nanostructures for Easy Support, Heterogenization and Separation. Chemistry, 4(4), 1147-1160.
  Woitassek, Dennis; Moya-Cancino, José G.; Sun, Yangyang; Song, Yefan; Woschko, Dennis; Roitsch, Stefan & Janiak, Christoph
  
• Synthesis of tin nanoparticles on Ketjen Black in ionic liquid and water for the hydrogen evolution reaction. Electrochemistry Communications, 136, 107243.
  Rademacher, Lars; Beglau, Thi Hai Yen; Karakas, Özgür; Spieß, Alex; Woschko, Dennis; Heinen, Tobias; Barthel, Juri & Janiak, Christoph
  
• The Facile Deposition of Pt Nanoparticles on Reduced Graphite Oxide in Tunable Aryl Alkyl Ionic Liquids for ORR Catalysts. Molecules, 27(3), 1018.
  Woitassek, Dennis; Lerch, Swantje; Jiang, Wulv; Shviro, Meital; Roitsch, Stefan; Strassner, Thomas & Janiak, Christoph
  
• Fractal Design of Hierarchical PtPd with Enhanced Exposed Surface Atoms for Highly Catalytic Activity and Stability. Nano Letters, 23(16), 7371-7378.
  Ying, Jie; Xiao, Yuxuan; Chen, Jiangbo; Hu, Zhi-Yi; Tian, Ge; Van Tendeloo, Gustaaf; Zhang, Yuexing; Symes, Mark D.; Janiak, Christoph & Yang, Xiao-Yu
  
• Synthesis of Ketjenblack Decorated Pillared Ni(Fe) Metal-Organic Frameworks as Precursor Electrocatalysts for Enhancing the Oxygen Evolution Reaction. Molecules, 28(11), 4464.
  Beglau, Thi Hai Yen; Rademacher, Lars; Oestreich, Robert & Janiak, Christoph
  
• Tunable Aryl Alkyl Ionic Liquid Supported Synthesis of Platinum Nanoparticles and Their Catalytic Activity in the Hydrogen Evolution Reaction and in Hydrosilylation. Molecules, 28(1), 405.
  Woitassek, Dennis; Strothmann, Till; Biller, Harry; Lerch, Swantje; Schmitz, Henning; Song, Yefan; Roitsch, Stefan; Strassner, Thomas & Janiak, Christoph
  
• Bimetallic CPM-37(Ni,Fe) metal–organic framework: enhanced porosity, stability and tunable composition. Dalton Transactions, 53(11), 4937-4951.
  Abdpour, Soheil; Fetzer, Marcus N. A.; Oestreich, Robert; Beglau, Thi Hai Yen; Boldog, István & Janiak, Christoph
  
• Ruthenium nanoparticles on covalent triazine frameworks incorporating thiophene for the electrocatalytic hydrogen evolution reaction. Journal of Materials Chemistry A, 12(4), 2093-2109.
  Rademacher, Lars; Beglau, Thi Hai Yen; Ali, Bahia; Sondermann, Linda; Strothmann, Till; Boldog, István; Barthel, Juri & Janiak, Christoph