关于迁移数的测试 电解质中的阳离子转移数可以通过多种结构和电化学方法来确定,这些方法在LIBs的早期研究中得到了很好的发展。作者在这里介绍了Bruce-Vincent(AC-DC)法、恒流极化法、电动势法(EMF)和脉冲场梯度...
阅读全文记性差?你可能需要一张“寒玉床” 材料 作者:X-MOL 2024-05-02 说到记性差,一般都会想到什么?金鱼?影视剧、短视频还有坊间传言里,鱼类的记忆只有几秒钟,但科学家的实验证明,鱼类完全有能力将记忆保留数天、数...
阅读全文多维电化学方法全面破解氢氧化反应机理 材料 作者:X-MOL 2024-04-28 在当前“双碳”政策的背景下,氢氧化反应(HOR)作为氢能高效利用的重要途径而受到广泛关注,其公认的基元步骤为Tafel、Heyrovsky与Volmer反应。...
阅读全文東京大學衍生新創公司-二氧化碳資源化研究所(UCDI)計劃於2026年將使用「棒狀桿菌(Coryneform Bacterium)」的發酵生產製程予以事業化。透過將非食用生物質的纖維素經過糖化、發酵,期藉此實現化學物質、永續航空燃料(...
阅读全文日本TORAY開發了一項即使在工廠廢水再利用、污水處理等惡劣使用條件下仍能維持高去除性,可長期穩定地製造高品質水之高耐久性逆滲透(RO)膜。與既有製品相比,新逆滲透膜對於化學品的耐久性提高至2倍,抑制了薄膜的劣...
阅读全文Credit: Science of The Total Environment (2024). DOI: 10.1016/j.scitotenv.2024.171459 Common household products containing nanoparticles—grains of engineered material so miniscule they are invisible ...
阅读全文Graphic abstract. Credit: Aikai Yang, et al., In an advance for energy-storage technologies, researchers have developed high ionic-conductivity solid-state electrolytes for sodium-ion batteries that d...
阅读全文4月6日,国际权威期刊《Advanced Materials》上在线发表了题为“Programmable, High-resolution Printing of Spatially Graded Perovskites for Multispectral Photodetectors(可编程、高分辨率打印梯度钙钛矿及多光...
阅读全文三维交联的亲水性聚合物网络构成的荧光水凝胶(FPHs)材料在发光传感、检测以及信息加密等方面具有独特的优势并得到迅速发展。近年来,研究人员开发了不含传统大π共轭结构的发光系统,基于簇集诱导发光效应(CTE)的...
阅读全文[本站讯]近日,山东大学空间科学与物理学院空间科学攀登团队行星科学课题组取得新突破,成功研制出基于高品质钙钛矿单晶的超低检测限、高灵敏X射线探测器。4月29日,这一创新性的研究成果以“Ultralow detection l...
阅读全文Grason and his team, including colleagues at Brandeis and Syracuse universities, as well as co-lead authors Carlos M. Duque and Douglas M. Hall, both of whom completed this research as part of their g...
阅读全文a) Schematic shows fabrication strategies for transferring nanopatterns onto electrospun fibers. The process involves oxygen plasma treatment of electrospun TPU fibers and M/MO NP molds using the nano...
阅读全文Studying the complicated internal dynamics of biomolecules in a liquid environment with single-molecule resolution is of great interest to the life sciences. Fluorescence measurements are currently th...
阅读全文"By leveraging our knowledge of the imaging process and taking a new approach to tomographic reconstruction, we are now able to simultaneously image structure and chemical composition with high resolu...
阅读全文To fabricate the PbV center, the researchers introduced lead ions beneath the diamond surface through ion implantation. An annealing process was then carried out to repair any damage caused by the lea...
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