A facile approach to bimetallic phosphides, Co-Fe-P, via high-temperature (300 °C) reaction between Co-Fe-O nanoparticles and trioctylphosphine is presented. The growth of Co-Fe-P from the Co-Fe-O is anisotropic. As a result, Co-Fe-P nanorods (from the polyhedral Co-Fe-O nanoparticles) and sea-urchin-like Co-Fe-P (from the cubic Co-Fe-O nanoparticl...
^ Nicholas D. Kristof (January 5, 2013). "Looking for a Jump-Start in China" (opinion). The New York Times. Retrieved January 6, 2013. Ling feared a scandal and reportedly began a cover-up. He went to the morgue, according to the account I got from one Chinese official, and looked at the body — and then coldly denied that it was his son. He continued to work in the following weeks as if nothing had happened.
Its population was 3,700,000 at the 2016 census whom 1,301,732 live in the built-up area made of 4 urban districts (Jiefang, Shanyang, Zhongzhan and Macun) and Bo'ai County being urbanized. Jiaozuo enjoys a humid subtropical climate with continental climate influences. Winters are cool and relatively dry while summers are hot and often rainy. Average temperature ranges from 0.3 °C in January to 27.5 °C in July. Extremes exist from -22.4 °C to 43.6 °C. Precipitation averages 659 mm.
Sometimes purism peaks after a war or in a post-colonial situation. South Korea tried to de-Japanify its language after World War II; the Indian and Pakistani governments tried to separate Hindi and Urdu after their partition. A purist approach can also be a smaller language’s way of resisting outside influence. In Iceland, the Icelandic Language Institute preserves the country’s Viking-era language by cobbling together new terms from indigenous roots. Some Native American groups do the same to resist English.
Pt alloy nanowires (NWs) were synthesized and applied as catalysts in the title reaction. The specific activity and mass activity of 2.5 nm wide FePt NWs were higher than of a commercial Pt catalyst. The stability of FePt NWs was tested by scanning the potential in an O(2) -saturated HClO(4) solution. The corresponding polarization curves before an...
Li Bingxiang, a suona fan and former Party secretary of a village in Pingyi County, also believes the instrument has fallen victim to the wide net cast to prevent ostentatious funerals. “The main extravagant expenses are the banquet, coffin, and labor costs for a three-day ceremony,” Li says. “There should be a compromise that reaches the government’s goals but also preserves traditions.”
Taming interfacial electronic effects on Pt nanoparticles modulated by their concomitants has emerged as an intriguing approach to optimize Pt catalytic performance. Here, we report Pt nanoparticles assembled on vacancy-abundant hexagonal boron nitride nanosheets and their use as a model catalyst to embrace an interfacial electronic effect on Pt in...
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