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2121por Khan, Inayat Ali, Badshah, Amin, Shah, Faiz Ullah, Assiri, Mohammed A., Nadeem, Muhammad Arif“…After 3000 s of chronoamperometry (CA) test, the MOR performances decreased in the order of Pt(1)Cu(1)/PC 950 > Pt(1)Ni(1)/PC 950 > Pt(1)Fe(1)/PC 950 > Pt(1)Zn(1)/PC 950 > Pt(1)Co(1)/PC 950. …”
Publicado 2021
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2122por Herkert, Lorena, Selter, Philipp, Daniliuc, Constantin G., Bäumer, Nils, Palakkal, Jasnamol P., Fernández, Gustavo, Hansen, Michael Ryan“…Herein, we have achieved high precision control over the supramolecular packing of amphiphilic Pt(II) complexes by systematic variation of the hydrophilic side‐chain length. …”
Publicado 2021
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2123por Nagababu, Penumaka, Ahmed, Sehba Anjum Mumtaz, Prabhu, Y. Taraka, kularkar, Ankush, Bhowmick, Subhamoy, Rayalu, Sadhana S.“…Quantification of methanol by GC–MS showed encouraging results of 1424.8 and 2843 μmol g(−1) of catalyst for Pt/TiO(2) and 5 wt% Ni(2)P/CdS composites, respectively. …”
Publicado 2021
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2124por Chen, Xiaowen, Peng, Mi, Cai, Xiangbin, Chen, Yunlei, Jia, Zhimin, Deng, Yuchen, Mei, Bingbao, Jiang, Zheng, Xiao, Dequan, Wen, Xiaodong, Wang, Ning, Liu, Hongyang, Ma, Ding“…Here, we successfully fabricate fully exposed Pt(3) clusters on the defective nanodiamond@graphene (ND@G) by the assistance of atomically dispersed Sn promoters, and correlated the n-butane direct dehydrogenation (DDH) activity with the average coordination number (CN) of Pt-Pt bond in Pt NP, Pt(3) cluster and Pt SA for fundamentally understanding structure (especially the sub-nano structure) effects on n-butane DDH reaction at the atomic level. …”
Publicado 2021
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2125por Gutiérrez-Tarriño, Silvia, Espino, Javier, Luna-Giles, Francisco, Rodríguez, Ana B., Pariente, José A., Viñuelas-Zahínos, Emilio“…Herein, the synthesis and characterization of two Pt(II) or Pd(II) complexes with PyTz (2-(2-pyridyl)iminotetrahydro-1,3-thiazine), a thiazine derivative ligand, with the formula [MCl(2)(PyTz)]·C(2)H(6)O (M = Pt(II) or Pd(II)) were reported. …”
Publicado 2021
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2126por Deolka, Shubham, Rivada-Wheelaghan, Orestes, Aristizábal, Sandra L., Fayzullin, Robert R., Pal, Shrinwantu, Nozaki, Kyoko, Khaskin, Eugene, Khusnutdinova, Julia R.“…The interaction of the Cu center with the Pt center and with a Pt-bound alkyl group increases the stability of PtMe(2) towards undesired rollover cyclometalation. …”
Publicado 2020
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2127por Hubkowska, Katarzyna, Kubisztal, Julian, Pająk, Małgorzata, Łosiewicz, Bożena, Czerwiński, Andrzej“…The paper presents the study of the corrosion resistance of electrodeposited Pd and its binary alloys with Pt, Rh, and Ru on a polycrystalline Au substrate. …”
Publicado 2021
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2128“…We researched a magnetic HEA containing Fe combined with 4d and 5d transition metals, which has not been well investigated, and found a new dual-phase face-centered-cubic (fcc) HEA FeRhIrPdPt. The structural, magnetic, and transport properties were evaluated by assuming that FeRhIrPdPt is a mixture of FeRh(4), FeIr(4), FePd(4), and FePt(4), all with the fcc structure. …”
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2129“…The system is inherently parity-time (PT) broken due to the non-symmetric controlling effects of the circuit. …”
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2130por Loof, Daniel, Thüringer, Oliver, Schowalter, Marco, Mahr, Christoph, Pranti, Anmona Shabnam, Lang, Walter, Rosenauer, Andreas, Zielasek, Volkmar, Kunz, Sebastian, Bäumer, Marcus“…Porous networks of Pt nanoparticles interlinked by bifunctional organic ligands have shown high potential as catalysts in micro‐machined hydrogen gas sensors. …”
Publicado 2021
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2131por Traipop, Surinya, Yakoh, Abdulhadee, Jampasa, Sakda, Chaiyo, Sudkate, Boonyongmaneerat, Yuttanant, Panpranot, Joongjai, Praserthdam, Piyasan, Chailapakul, Orawon“…The electrodeposition technique and sequence of metal deposition significantly affected the surface morphology and electrocatalytic properties of the Cu–Pt nanocatalyst. The presence of Cu atoms reduced the adsorption of other species on the Pt surface, consequently enhancing the long-term stability and poisoning tolerance of Pt nanocatalysts during the methanol oxidation process. …”
Publicado 2021
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2132por Mussio, Andrea, Danielis, Maila, Divins, Núria J., Llorca, Jordi, Colussi, Sara, Trovarelli, Alessandro“…[Image: see text] Bimetallic Pt–Pd catalysts supported on ceria have been prepared by mechanochemical synthesis and tested for lean methane oxidation in dry and wet atmosphere. …”
Publicado 2021
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2133“…The detailed electrocatalytic studies reveal that the Pt(3)Fe nanocrystals exhibit shape-dependent NRR electrocatalysis. …”
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2134por Cha, Gihoon, Hwang, Imgon, Hejazi, Seyedsina, Dobrota, Ana S., Pašti, Igor A., Osuagwu, Benedict, Kim, Hyesung, Will, Johannes, Yokosawa, Tadahiro, Badura, Zdeněk, Kment, Štěpán, Mohajernia, Shiva, Mazare, Anca, Skorodumova, Natalia V., Spiecker, Erdmann, Schmuki, Patrik“…Here, we evaluate three different noble metal co-catalysts (Pd, Pt, and Au) that are present as single atoms (SAs) on the classic benchmark photocatalyst, TiO(2). …”
Publicado 2021
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2135por Seyfferth, Carolin, Wessels, Bernard A., Vahala, Jorma, Kangasjärvi, Jaakko, Delhomme, Nicolas, Hvidsten, Torgeir R., Tuominen, Hannele, Lundberg-Felten, Judith“…The importance of precise spatial expression of PtERF85 during wood development together with the observed phenotypes in response to ectopic PtERF85 expression suggests that PtERF85 contributes to the transition of fiber cells from elongation to secondary cell wall deposition.…”
Publicado 2021
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2136por Huang, Jiao-Bao, Lu, Jun, Wu, Dong, Xu, Bin-bin, Xue, Zhen, Lin, Guo-Sheng, Zheng, Hua-Long, Shen, Li-li, Lin, Jia, Xie, Jian-Wei, Wang, Jia-Bin, Lin, Jian-Xian, Chen, Qi-Yue, Cao, Long-Long, Zheng, Chao-Hui, Huang, Chang-Ming, Li, Ping“…BACKGROUND: The efficacy and benefits of adjuvant chemotherapy (AC) for patients with gastric cancer pT3N0M0 remain controversial. METHODS: We prospectively collected and retrospectively analyzed 235 patients with pT3N0M0 gastric cancer who underwent radical resection between February 2010 and January 2016. …”
Publicado 2021
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2137“…[Image: see text] Photoreduction of CO(2) is considered a challenge due to the lack of effective photocatalysts with wide-spectrum absorption, active charge separation dynamically, and CO(2) adsorption. Herein, mesoporous Pt/ZnO nanocomposites with different Pt percentages (0.5–2%) have been fabricated using the sol–gel process in the presence of a template for CO(2) photoreduction during visible-light exposure. …”
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2138por Zhang, Lei, Yang, Tong, Zang, Wenjie, Kou, Zongkui, Ma, Yuanyuan, Waqar, Moaz, Liu, Ximeng, Zheng, Lirong, Pennycook, Stephen J., Liu, Zhaolin, Loh, Xian Jun, Shen, Lei, Wang, John“…Atomically dispersed Pt species are advocated as a promising electrocatalyst for the oxygen reduction reaction (ORR) to boost noble metal utilization efficiency. …”
Publicado 2021
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2139por Martinelli, Michela, Garcia, Richard, Watson, Caleb D., Cronauer, Donald C., Kropf, A. Jeremy, Jacobs, Gary“…The ethanol steam reforming reaction (ESR) was investigated on unpromoted and potassium- and rubidium-promoted monoclinic zirconia-supported platinum (Pt/m-ZrO(2)) catalysts. Evidence from in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) characterization indicates that ethanol dissociates to ethoxy species, which undergo oxidative dehydrogenation to acetate followed by acetate decomposition. …”
Publicado 2021
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2140“…Methods: The separation was achieved on a SU8/glass microchip with a 100 µm Pt working electrode that was positioned out of the channel and 2-(N-morpholino) ethanesulfonic acid was used as a running buffer (pH 7, 10 mM). …”
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