维普中文期刊产品整合服务
12篇 您的检索式:作者名="Peter Strasser"
    题名 作者 年代 出处 被引量
1Electrocatalytic hydrogen peroxide formation on mesoporous non-metal nitrogen-doped carbon catalyst显示文摘Direct electrochemical formation of hydrogen peroxide(H2O2) from pure O2 and H2on cheap metal-free earth abundant catalysts has emerged as the highest atom-efficient and environmentally friendly reaction pathway and is therefore of great interest from an academic and industrial point of view. Very recently,novel metal-free mesoporous nitrogen-doped carbon catalysts have attracted large attention due to the unique reactivity and selectivity for the electrochemical hydrogen peroxide formation [1–3]. In this work,we provide deeper insights into the electrocatalytic activity, selectivity and durability of novel metal-free mesoporous nitrogen-doped carbon catalyst for the peroxide formation with a particular emphasis on the influence of experimental reaction parameters such as p H value and electrode potential for three different electrolytes. We used two independent approaches for the investigation of electrochemical hydrogen peroxide formation, namely rotating ring-disk electrode(RRDE) technique and photometric UV–VIS technique. Our electrochemical and photometric results clearly revealed a considerable peroxide formation activity as well as high catalyst durability for the metal-free nitrogen-doped carbon catalyst material in both acidic as well as neutral medium at the same electrode potential under ambient temperature and pressure. In addition, the obtained electrochemical reactivity and selectivity indicate that the mechanisms for the electrochemical formation and decomposition of peroxide are strongly dependent on the p H value and electrode potential.Frédéric Hasché Mehtap Oezaslan Peter Strasser Tim-Patrick Fellinger 2016Journal of Energy Chemistry2016,25,2:3
2<ce:link locator='fx1'/> Lamivudine Plus Low-Dose Hepatitis B Immunoglobulin to Prevent Recurrent Hepatitis B Following Liver Transplantation显示文摘Edward J. Gane Peter W. Angus Simone Strasser Darrell H.G. Crawford John Ring Gary P. Jeffrey Geoffrey W. McCaughan 2007Gastroenterology2007,,3:2
3αvβ3 and αvβ5 Integrin Expression in Glioma Periphery显示文摘Lorenzo Bello Maura Francolini Paola Marthyn Jianping Zhang Rona S. Carroll Demetrios C. Nikas Jon F. Strasser Roberto Villani David A. Cheresh Peter McL. Black 2001Neurosurgery2001,,2:2
4 Lamivudine Plus Low-Dose Hepatitis B Immunoglobulin to Prevent Recurrent Hepatitis B Following Liver Transplantation显示文摘Edward J. Gane Peter W. Angus Simone Strasser Darrell H.G. Crawford John Ring Gary P. Jeffrey Geoffrey W. McCaughan 2007Gastroenterology2007,,3:1
5Lattice - strain control of the activity in dealloyed core - shell fu- el cell catalysts 显示文摘Strasser Peter Koh Shirlaine Anniyev Toyli 2010Nature Chemistry2010,2,6:1
6Lattice-strain control of the activity in dealloyed core-shell fuel cell catalysts 显示文摘Peter Strasser 2010Nature Chemistry2010,,2:1
7Struc- ture of dealloyed PtCu3 thin films and catalytic activity for oxygen reduction 显示文摘Ruizhi Yang Jennifer Leisch Peter Strasser 2010Chemistry of Materials2010,22,16:1
8Hepatic steatosis in Wilson disease – Role of copper and PNPLA3 mutations显示文摘Albert Friedrich St?ttermayer Stefan Traussnigg Hans-Peter Dienes Elmar Aigner Rudolf Stauber Karoline Lackner Harald Hofer Judith Stift Friedrich Wrba Andreas Stadlmayr Christian Datz Michael Strasser Andreas Maieron Michael Trauner Peter Ferenci 2015Journal of Hepatology2015,,1:1
9Effect of gender and ITPA polymorphisms on ribavirin-induced anemia in chronic hepatitis C patients显示文摘Thomas-Matthias Scherzer Albert Friedrich St?ttermayer Rudolf Stauber Andreas Maieron Michael Strasser Hermann Laferl Remy Schwarzer Christian Datz Karoline Rutter Sandra Beinhardt Petra Munda Harald Hofer Peter Ferenci 2013Journal of Hepatology2013,,:1
10电化学去合金化Pt(Pd)-Cu对氧的电催化还原活性的研究显示文摘应用电化学去合金法制备了表面覆盖有Pt(Pd)原子层的Pt(Pd)-Cu合金催化剂.研究该催化剂在0.1mol.L-1HClO4酸性溶液中对氧气电化学还原的催化活性,并采用同步辐射反常X-射线衍射法(Anomalous X-ray Diffraction,AXRD)和表面X-射线散射法(Surface X-ray Scattering,SXS)从原子尺度研究了去合金化后催化剂的结构.分析对比纳米颗粒、薄膜和单晶3种不同形式的去合金化Pt-Cu的结构和催化活性以及Pt-Cu和Pd-Cu两种不同合金薄膜的结构和催化活性.结果表明,表面应力是影响催化剂催化活性的关键因素,而应力大小则与去合金化后所形成的表面Pt(Pd)层的厚度相关,材料尺寸和组成元素等都影响表面Pt(Pd)层的厚度.提出可利用调控材料表面的应力来设计高催化活性的催化剂.杨瑞枝 Peter Strasser Michael Toney 2012电化学2012,18,2:1
11Pt-Based core- shell catalyst architectures h,r oxygen thl cell electrodes 显示文摘Mehtap Oezaslan Frederic ttaseh6 Peter Strasser 2013J Phys Chem Lett2013,4,19:1
12Synthesis–structure correlations of manganese–cobalt mixed metal oxide nanoparticles显示文摘Mixed metal oxides in the nanoscale are of great interest for many aspects of energy related research topics as water splitting, fuel cells and battery technology. The development of scalable, cost-efficient and robust synthetic routes toward well-defined solid state structures is a major objective in this field.While monometallic oxides have been studied in much detail, reliable synthetic recipes targeting specific crystal structures of mixed metal oxide nanoparticles are largely missing. Yet, in order to meet the requirements for a broad range of technical implementation it is necessary to tailor the properties of mixed metal oxides to the particular purpose. Here, we present a study on the impact of the nature of the gas environment on the resulting crystal structure during a post-synthesis thermal heat treatment of manganese–cobalt oxide nanoparticles. We monitor the evolution of the crystal phase structure as the gas atmosphere is altered from pure nitrogen to synthetic air and pure oxygen. The particle size and homogeneity of the resulting nanoparticles increase with oxygen content, while the crystal structure gradually changes from rocksalt-like to pure spinel. We find the composition of the particles to be independent of the gas atmosphere. The manganese–cobalt oxide nanoparticles exhibited promising electrocatalytic activity regarding oxygen evolution in alkaline electrolyte. These findings offer new synthesis pathways for the direct preparation of versatile utilizable mixed metal oxides.Manuel Gliech Arno Bergmann Camillo Spöri Peter Strasser 2016Journal of Energy Chemistry2016,25,2:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费