《科学》:与锂离子电池相比,新设计的锂空气电池可以提供更长的行驶里程 诸平 Schematic shows lithium-air battery cell consisting of lithium metal anode, air-based cathode, and solid ceramic polymer electrolyte (CPE). On discharge and charge, lithium ions (Li+) go from anode to cathode, t ...
《自然》:电子学突破 —— 科学家产生了最短的电子爆发 诸平 Light pulses emit electron bursts from a metallic nanotip that last merely 53 attoseconds. Credit: Eleftherios Goulielmakis/University of Rostock 据德国罗斯托克大学( Universität Rostock / University of Rostock, G ...
用光打开和关闭药物 诸平 Fig. 1 Jörg Standfuss (left) and Maximilian Wranik in front of the experimental station Alvra of the Swiss X-ray free-electron laser SwissFEL, where the photopharmacological studies were carried out. In the long term, the aim is to develop drugs that can ...
新型、更坚固、可循环的塑料 诸平 The new biodegradable polyester, due to its excellent chemical and biological degradation abilities and its impressive mechanical properties, has the potential to be used as a sustainable and environmentally friendly thermoplastic material that can be eas ...
这款 “ 哈利波特 ” 光传感器实现了 200% 的神奇高效率 诸平 Fig. 1 Researcher Riccardo Ollearo shows how the photodiode (right) picks up the signal from his finger, allowing him to see how fast his heart is beating on the screen (left). (Photo: Bart van Overbeeke) Fig. 2 ...
萜烯化学合成的高效工艺 诸平 Fig. 1 Professor Tanja Gulder.Photo: Swen Reichhold, Leipzig University Fig. 2 In the illustration, the catalyst – the cat – gives a carbon chain a persistent form, which is represented by the clamps. In reality, the strongly binding ...
质粒宿主操纵发现挑战生物学教科书 诸平 The loss of RsmQ causes widescale proteomic changes. (a) Comparative scatter plot comparing log2-fold mRNA abundance changes from RNAseq (n = 5) to protein abundance changes seen by TMT quantitative proteomics (n = 3). (b) COG categories of proteins ...