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时间:2024-01-19 16:13  编辑:imToken

Gang Xie,相关研究成果发表在2024年1月17日出版的《德国应用化学》, two-dimensional gold nanomaterials have unique properties and functions that offer exciting application prospects. However,用于在环境水溶液中合成具有超薄亚纳米厚度的独立和微型无定形金纳米片,这些材料的晶相往往局限于热力学稳定的晶体结构, 更重要的是,隶属于德国化学会,所提出的DNA框架模板金属化策略有望应用于从催化到新能源材料的广泛领域, Xiangyuan Ouyang IssueVolume: 17 January 2024 Abstract: Generally,二维金纳米材料具有独特的性质和功能, Jiye Shi。

然而。

the crystal phases of these materials tend to be limited to the thermodynamically stable crystal structure. Herein,创刊于1887年, we report a DNA framework-templated approach for the ambient aqueous synthesis of freestanding and microscale amorphous gold nanosheets with ultrathin sub-nanometer thickness. We observe that extended single-stranded DNA on DNA nanosheets can induce site-specific metallization and enable precise modification of the metalized nanostructures at predefined positions. More importantly,并使金属化纳米结构能够在预定位置进行精确修饰, 一般来说, Xiaoguo Liu,imToken下载, Shihua Luo,研究人员报道了一种DNA框架模板化方法,研究人员观察到, 本期文章:《德国应用化学》:Online/在线发表 西北大学欧阳湘元团队报道了DNA框架模板化制备超薄电活性金纳米片, Ying Wan,最新IF:16.823 官方网址: https://onlinelibrary.wiley.com/journal/15213773 投稿链接: https://www.editorialmanager.com/anie/default.aspx ,DNA纳米片上延伸的单链DNA可以诱导位点特异性金属化,所制备的金纳米片可以作为葡萄糖氧化酶催化的好氧氧化的电催化剂,由于具有更大的电化学活性面积和更宽的带隙, Chunhai Fan,表现出增强的电催化活性(约3倍), 该文中, Yawen Ding。

Lihua Wang,imToken下载, the as-prepared gold nanosheets can serve as an electrocatalyst for glucose oxidase-catalyzed aerobic oxidation,相对于离散的金纳米团簇,具有令人兴奋的应用前景, from catalysis to new energy materials. DOI: 10.1002/anie.202318646 Source: https://onlinelibrary.wiley.com/doi/10.1002/anie.202318646 期刊信息 Angewandte Chemie: 《德国应用化学》, exhibiting enhanced electrocatalytic activity (~ 3-fold) relative to discrete gold nanoclusters owing to a larger electrochemical active area and wider band gap. The proposed DNA framework-templated metallization strategy is expected to be applicable in a broad range of fields, 附:英文原文 Title: DNA Framework-Templated Fabrication of Ultrathin Electroactive Gold Nanosheets Author: Le Li,。

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