|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Advanced protection against environmental degradation of silver mirror stacks for space application显示文摘Protection of silver mirror stacks from environmental degradation before launching is crucial for space applications.Hereby,we report a comparative study of the advanced protection of silver mirror stacks for space telescopes provided by SiO_(2)and Al_(2)O_(3)coatings in conditions of accelerated aging by sulfida-tion.The model silver stack samples were deposited by cathodic magnetron sputtering on a reference silica substrate for optical applications and a surface-pretreated SiC substrate.Accelerated aging was per-formed in dry and more severe wet conditions.Optical micrographic observations,surface and interface analysis by Time-of Flight Secondary Ion Mass Spectrometry(ToF-SIMS)and reflectivity measurements were combined to comparatively study the effects of degradation.The results show a lower kinetics of degradation by accelerated aging of the stacks protected by the alumina coating in comparable test conditions. | Rajendra Kurapati Vincent Maurice Antoine Seyeux Lorena H.Klein Dimitri Mercier Gregory Chauveau Catherine Grees-Besset Loic Berthod Philippe Marcus | 2021 | Journal of Materials Science & Technology2021，，5： | 1 |
| 2 | XPS and toF-S1MS study of Sn-Co alloy thin films as anode for lithium-ion battery 显示文摘 | LI J T SWIATOWSKA J SEYEUX A | 2010 | Journal of Power Sources2010，195，： | 1 |
| 3 | XPS and ToF-SIMS study of Sn-Co alloy thin films as anode for lithium ion battery显示文摘 | LI J T SWIATOWSKA J SEYEUX A | 2010 | J Power Sources2010，，195： | 1 |
| 4 | Electrochemical reactivity, surface composition and corrosion mechanisms of the complex metallic alloy Al 3 Mg 2显示文摘 | Ming Liu Patrik Schmutz Sandrine Zanna Antoine Seyeux Helene Ardelean Guangling Song Andrej Atrens Philippe Marcus | 2009 | Corrosion Science2009，，2： | 1 |
| 5 | Corrosion processes of Mg–Y–Nd–Zr alloys in Na 2 SO 4 electrolyte显示文摘 | H. Ardelean A. Seyeux S. Zanna F. Prima I. Frateur P. Marcus | 2013 | Corrosion Science2013，，： | 1 |
| 6 | Corrosion properties of steel protected by nanometre-thick oxide coatings显示文摘 | Belén Díaz Emma H?rk?nen Jolanta ?wiatowska Antoine Seyeux Vincent Maurice Mikko Ritala Philippe Marcus | 2014 | Corrosion Science2014，，： | 1 |
| 7 | Acetic acid additive in NaNO_(3)aqueous electrolyte for long-lifespan Mg-air batteries显示文摘Mg-air batteries have attracted tremendous attention as a potential next-generation power source for portable electronics and e-transportation due to their remarkable high theoretical volumetric energy density,environmental sustainability,and cost-effectiveness.However,the fast hydrogen evolution reaction(HER)in NaCl-based aqueous electrolytes impairs the performance of Mg-air batteries and leads to poor specific capacity,low energy density,and low utilization.Thus,the conventionally used NaCl solute was proposed to be replaced by NaNO_(3)and acetic acid additive as a corrosion inhibitor,therefore an electrolyte engineering for long-life time Mg-air batteries is reported.The resulting Mg-air batteries based on this optimized electrolyte demonstrate an improved discharge voltage reaching~1.8 V for initial 5 h at a current density of 0.5 mA/cm^(2) and significantly prolonged cells'operational lifetime to over 360 h,in contrast to only~17 h observed in NaCl electrolyte.X-ray photoelectron spectroscopy and time-of-flight secondary ion mass spectrometry were employed to analyse the composition of surface film and scanning electron microscopy combined with transmission electron microscopy to clarify the morphology changes of the surface layer as a function of acetic acid addition.The thorough studies of chemical composition and morphology of corrosion products have allowed us to elucidate the working mechanism of Mg anode in this optimized electrolyte for Mg-air batteries. | Yaqing Zhou Fan Sun Gunahua Lin Sandrine Zanna Antoine Seyeux Philippe Marcus Jolanta´Swiatowska | 2024 | Journal of Magnesium and Alloys2024，12，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员