JACS:三维共价有机框架在双链螺旋共价聚合物形成中的亚稳中间体作用 材料 作者:X-MOL 2023-07-23 螺旋结构是自然界中常见的一种复杂结构,在过去的数十年中,科学家们通过发展折叠体、小分子自组装体和聚合物等实现...
阅读全文多孔聚合物微反应器内可见光催化水分解制氢达到百毫摩尔级 催化 作者:X-MOL 2023-07-23 与传统的化石燃料制氢、电催化水分解制氢等过程相比,太阳能驱动可见光催化水分解制氢具有绿色、节能、无CO2排放、成本低等优...
阅读全文p区元素Bi团簇/单原子位点串联促进高选择性电合成H2O2 催化 作者:X-MOL 2023-07-23 过氧化氢(H2O2)作为一种环保型氧化剂,广泛应用于化工、医疗、环境修复等领域。传统工业中常用的蒽醌法生产H2O2不但能源消耗量大...
阅读全文温州大学王舜/许杰/天津大学王勇Angew:环糊精支撑氢氧化钴团簇用于高效电催化氧还原制备过氧化氢 催化 作者:X-MOL 2023-07-23 过氧化氢(H2O2)是一种多功能抗氧化剂,被广泛应用于化工合成、医疗消毒和纺织制造,...
阅读全文兰州化物所/南方科技大学硅硼官能团交换反应获新进展 有机化学 作者:X-MOL 2023-07-23 官能团交换是一种极具吸引力和应用前景但又具有挑战性的研究领域,目前该领域仍处于起步阶段。已知的官能团交换过程大都基于双...
阅读全文与单独的纳米颗粒相比,由纳米颗粒组成的有序组装结构有时具有一些在光学,催化,磁性,机械性能方面更加优异的表现。自下而上的自主装相比与传统的基于光刻等自上而下的方法,在获得有序的纳米结构上具有成本低,可...
阅读全文Comparison of basal polysulfide and hydrogen sulfide production in AHI and DS lymphocytes and fibroblasts using sulfane sensing probe 4 (SSP4; AHI fibroblasts, DS fibroblasts), and 7-azido-4-methylcou...
阅读全文Data retrieved from the latest ECHA report on the use of alternatives to testing on animals for the REACH Regulation (ECHA, 2023)The experimental data include both existing historical tests and tests ...
阅读全文The liquid with suspended metal-oxide nanoparticles shoots through the X-ray light in a very thin jet. In this way, chemical reactions at the interfaces between solid metal-oxide particles and liquid ...
阅读全文Researchers from the Institute of Industrial Science, The University of Tokyo, provide physical insights into porous soft materials, which will facilitate the design of many energy, medical, and other...
阅读全文July 21, 2023 Editors' notes This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's cred...
阅读全文Graphical abstract. Credit: Nature Catalysis (2023). DOI: 10.1038/s41929-023-00986-5 One of the central challenges for synthetic chemists is to impose control over free radicals. Highly reactive molec...
阅读全文A Novel Synthetic Method of Non-Isocyanate Polyurethane (NIPU). Credit: TSUDA Akihiko Polyurethane is highly elastic, wear resistant and durable, and is used, for example, in cushions, fibers, thermal...
阅读全文编辑推荐: 研究者们通过化学生物学手段构建复合修饰核小体,利用单颗粒冷冻电镜技术解析了酿酒酵母Rpd3S复合物在自由状态和H3K36me3核小体结合状态下的分子结构模型,并结合去乙酰化酶活分析以及酵母遗传学等功...
阅读全文近日,我所生物技术研究部生物分子结构表征新方法研究组(1822组)王方军研究员团队发布了表征蛋白质—纳米材料界面相互作用精细结构的赖氨酸反应性分析—质谱(LRP-MS)实验手册。 微/纳米材料在生命科学、...
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