Shahrokhi, Masoud Chizallet, Céline Loffreda, David Raybaud, Pascal
Abstract Tin (Sn) doped platinum (Pt) nanoparticles supported on γ‐alumina are important materials catalyzing various reactions, such as the dehydrogenation of methylcyclohexane (MCH) into toluene, involved in liquid organic hydrogen carriers process, and naphtha catalytic reforming. The role of oxidized forms of Sn, remains misunderstood. Relying ...
Rafaïdeen, Thibault Coutanceau, Christophe
Pt$_{10-x}$Ru$_x$/C materials are synthesised using a classical polyol method and comprehensively characterised by thermogravimetric analysis, inductively coupled plasma – optical emission spectroscopy, electron transmission microscopy and x-ray diffraction. In N$_2$-saturated electrolyte, the PtRu/C catalysts display lower onset potentials for ads...
Wheatley, Andrew Ming, Siyi Cobb, Samuel Rahaman, Motiar Sammy, Nicholas Reisner, Erwin
Research data supporting the full paper entitled "Anisotropic Heterobimetallic Nanomaterials with Controlled Composition for Efficient Oxygen Reduction at Ultralow Loading" by Ming, Cobb, Rahaman, Sammy, Reisner and Wheatley. A series of PtM (M = Ni, Co) nanopods and nanodendrites were prepared under a range of chemically reductive conditions. Prod...
Ming, Siyi
This thesis investigates new design strategies for cost-efficiently fabricating Pt-based catalysts with exceptional oxygen reduction reaction (ORR) performance. Findings open new opportunities for developing next-generation, more cost-effective Pt-based catalysts, potentially advancing hydrogen fuel cell (HFC) technology by enhancing performance an...
Xie, Shaohua Lu, Yue Ye, Kailong Tan, Wei Cao, Sufeng Wang, Chunying Kim, Daekun Zhang, Xing Loukusa, Jeremia Li, Yaobin
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Effective synthesis and application of single-atom catalysts on supports lacking enough defects remain a significant challenge in environmental catalysis. Herein, we present a universal defect-enrichment strategy to increase the surface defects of CeO2-based supports through H2 reduction pretreatment. The Pt catalysts supported by defective CeO2-ba...
Beitzen-Heineke, Antonia Rolling, Christina Charlotte Seidel, Christoph Erley, Jennifer Molwitz, Isabel Muellerleile, Kai Saering, Dennis Senftinger, Juliana Börschel, Niklas Engel, Nils Wolfgang
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Published in
European radiology
Long-term toxicities of germ cell cancer (GCC) treatment are of particular importance in young men with a life expectancy of several decades after curative treatment. This study aimed to investigate the long-term effects of platinum-based chemotherapy on cardiac function and myocardial tissue in GCC survivors by cardiac magnetic resonance (CMR) ima...
Salichon, Antoine Salcedo, Agustin Michel, Carine Loffreda, David
Abstract Density functional theory (DFT) calculations explore the stability of a single platinum atom on various flat, stepped, and defective ceria surfaces, in the context of single‐atom catalysts (SACs) for the water–gas shift (WGS) reaction. The adsorption properties and diffusion kinetics of the metal strongly depend on the support termination ...
Oliveira, Laiane S Rosa, Letícia B Affonso, Daniele D Santos, Igor A Da Silva, Jennyfer C Rodrigues, Gustavo C Harris, Mark Jardim, Ana Carolina G Nakahata, Douglas H Sabino, José R
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Published in
Chembiochem : a European journal of chemical biology
Pt(II) and Pd(II) coordinating N-donor ligands have been extensively studied as anticancer agents after the success of cisplatin. In this work, a novel bidentate N-donor ligand, the N-[[4-(phenylmethoxy)phenyl]methyl]-2-pyridinemethanamine, was designed to explore the antiparasitic, antiviral and antitumor activity of its Pt(II) and Pd(II) complexe...
Hourtane, Oceane Gonzalez, Patrice Feurtet-Mazel, Agnes Kochoni, E. Fortin, C.
Platinum group element levels have increased in natural aquatic environments in the last few decades, in particular as a consequence of the use of automobile catalytic converters on a global scale. Concentrations of Pt over tens of μg L-1 have been observed in rivers and effluents. This raises questions regarding its possible impacts on aquatic eco...
Cheng, Siao Muk Su, Yung-Yeh Chiang, Nai-Jung Wang, Chih-Jung Chao, Ying-Jui Huang, Chien-Jui Tsai, Hui-Jen Chen, Shang-Hung Chang, Chi-Yen Tsai, Chia-Rung
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Published in
Journal of biomedical science
Cancer susceptibility germline mutations are associated with pancreatic ductal adenocarcinoma (PDAC). However, the hereditary status of PDAC and its impact on survival is largely unknown in the Asian population. Exome sequencing was performed on 527 blood samples from PDAC individuals and analyzed for mutations in 80 oncogenic genes. Pathogenic and...