维普中文期刊产品整合服务
1篇 您的检索式:作者名="Moon J.Kim"
    题名 作者 年代 出处 被引量
1Peroxidase-like properties of Ruthenium nanoframes显示文摘This work reports the inherent peroxidase-like properties of Ruthenium(Ru) nanoframes. After templating with Palladium(Pd) seeds, Ru nanoframes with an octahedral shape, average edge length of 6.2 nm, and thickness of 1.8 nm were synthesized in high purity([95 %) and good uniformity. Using the oxidation of 3,30,5,50-tetramethylbenzidine(TMB) by H2O2 as a model catalytic reaction, the Ru frames were demonstrated to be approximately three times more active than natural peroxidases in catalyzing the formation of colored products. As compared to their natural counterparts, Ru frames have a stronger binding affinity to TMB as well as a weaker binding affinity to hydrogen peroxide during the catalysis. The Ru frames as peroxidase mimics proved to be chemically and thermally stable. This work represents the first demonstration of Ru nanostructure-based peroxidase mimics and is therefore expected to inspire future research on bio-applications of Ru nanomaterials.Haihang Ye Jacob Mohar Qingxiao Wang Massimo Catalano Moon J.Kim Xiaohu Xia 2016Science Bulletin2016,61,22:3
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费