Stabilizing transition metals (M) in MPt alloy under acidic conditions is challenging, yet crucial to boost Pt catalysis toward oxygen reduction reaction (ORR). We synthesized ∼9 nm hard-magnet core/shell L10-CoPt/Pt nanoparticles with 2–3 atomic layers of strained Pt shell for ORR. At 60°C in acid, the hard-magnet L10-CoPt better stabilizes Co (5%...


Several weeks prior to the announcement of the investigation, Ling continued to make appearances on state television in his positions of CPPCC Vice Chairman and United Front chief. On December 15 Ling had penned an article on the Communist theory publication Qiushi brimming with praise for the signature political philosophies of Xi Jinping such as the "Chinese Dream". This was seen by observers as a 'last-ditch' declaration of fealty to the new Chinese leader with whom Ling was thought to have lost favour.[11]
Silicon (Si) has been regarded as next-generation anode for high-energy lithium-ion batteries (LIBs) due to its high Li storage capacity (4200 mA h g−1). However, the mechanical degradation and resultant capacity fade critically hinder its practical application. In this regard, we demonstrate that nanocoating of Si spheres with a 3 nm titanium diox...
To further enhance catalytic activity and durability of nanocatalysts for oxygen reduction reaction (ORR), we synthesized a new class of 20 nm × 2 nm ternary alloy FePtM (M = Cu, Ni) nanorods (NRs) with controlled compositions. Supported on carbon support and treated with acetic acid as well as electrochemical etching, these FePtM NRs were converte...
Lanthanum-transition-metal perovskites with robust meso-scale porous frameworks (meso-LaMO 3) are synthesized through use of ionic liquids. The resultant samples demonstrate a rather high activity for CO oxidation, by taking advantage of unique nanostructure-derived benefits. This synthesis strategy opens up a new opportunity for preparing functional mesoporous complex oxides of various compositions.
For Wang, suona music runs in his blood. Yet even with four generations of suona players among his forebears, it took him years of practice to master even the basics on the notoriously difficult instrument. As a child, he spent months playing cymbals in his grandfather’s band to improve his sense of rhythm. Then, from the age of 8, he started learning the sheng mouth organ to perfect his intonation and dropped out of school to focus on music.
Ling Jihua (Chinese: 令计划; born 22 October 1956) is a former Chinese politician as one of the principal political advisers of former leader Hu Jintao.[1] Ling was best known for his tenure as chief of the General Office of the Communist Party of China between 2007 and 2012. Ling was charged with corruption and sentenced to life imprisonment as part of a larger campaign carried out by Xi Jinping.
Interface translation: Tomislav Kuzmić (Croatian), Vasudevan Tirumurti, Fahim Razick (Tamil), Matti Tapanainen (Finnish), Ebru Bağlan (Turkish), Arsene Ionuț, Cristina Crisan (Romanian), Daiva Macijauskė (Lithuanian), Tetiana M. (Ukrainian), András Tuna (Hungarian), Jakob Lautrup Nysom (Danish), Andre Abdullin, Elena Zvaritch (Russian), Catherine Györvàry (French), Gab M., Klaus Röthig (Portuguese), Marcin Orzełek (Polish), Stefanija Madzoska, Daniel Matrakoski (Macedonian), Selina Lüdecke, P. H. Claus (German), Vangelis Katsoulas (Greek), Roberto Marchesi (Italian), Robin van der Vliet (Esperanto), Reno Rake (Indonesian), Nahuel Rodríguez (Spanish), Gao Pan (Chinese), Hoài Sang Lăng (Vietnamese)
Most languages fall somewhere in between the extremes. Many European countries went through a period of linguistic nationalism in the 19th century and continue to regulate loans today. The Language Council of Norway, for example, has created official “Norwegian” spellings for English loanwords since 1996—although some, like “pøbb” (pub), were apparently rejected by the Norwegian people. Finland, fairly open to loans, has the Kielitoimisto, the Finnish Language Office, which helps create neologisms like “pehmelö” (“smoothie”) and advises on how to adapt foreign words into Finnish. Smaller European languages like Czech, Slovenian, and Croatian (with its “džez,” or jazz, and “hardver”), have traditionally been more resistant than larger ones.
Ling Jihua (Chinese: 令计划; born 22 October 1956) is a former Chinese politician as one of the principal political advisers of former leader Hu Jintao.[1] Ling was best known for his tenure as chief of the General Office of the Communist Party of China between 2007 and 2012. Ling was charged with corruption and sentenced to life imprisonment as part of a larger campaign carried out by Xi Jinping.

From August 1983, Ling studied at the Communist Youth League Academy (later China Youth University of Political Studies), majoring in political education. In July 1985, Ling worked in the political theory section of the propaganda department of the Communist Youth League. At that time, Hu Jintao was the First Secretary (i.e., leader), of the Youth League, though it is not clear whether there was direct contact between Ling and Hu. From June 1988, Ling served in various posts in CYL, mostly as part of the CYL Secretariat and the CYL General Office. He also served as editor-in-chief of Chinese Communist Youth League, the primary theory publication of the CYL, and between 1994 and 1995, and the CYL's chief of propaganda.


^ 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.
To further enhance catalytic activity and durability of nanocatalysts for oxygen reduction reaction (ORR), we synthesized a new class of 20 nm × 2 nm ternary alloy FePtM (M = Cu, Ni) nanorods (NRs) with controlled compositions. Supported on carbon support and treated with acetic acid as well as electrochemical etching, these FePtM NRs were converte...
On February 13, 2004, Yuntai Mountain as the fifth in the world, the third in the country China, was named the world's first World Geopark by UNESCO and caused attention at home and abroad. Meanwhile, Yuntaishan is also a national scenic spot, National Civilized Scenic Area, the first national AAAAA-level scenic spot, national natural heritage, national forest parks, national macaque nature reserve. Yuntain Mountain also has Asia's highest head drop waterfall.

Heterogeneous catalysis with core-shell structures has been a large area of focus for many years. This paper reviews the most recent work and research in coreshell catalysts utilizing noble metals, specifically gold, as the core within a metal oxide shell. The advantage of the core-shell structure lies in its capacity to retain catalytic activity u...

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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