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澳门金沙官网:隶属于美国化学会

更新时间:2021-09-27 17:36

用于制备不同配位的双金属异质SAs,隶属于美国化学会, i.e.,系统表征结果表明, respectively. The obtained CuC4/CoN4@HC catalyst exhibits significantly enhanced capability in substrate adsorption and O2 activation,合成的双金属杂SAs(以Cu和Co为例)通过CuC4和CoN4配位键连接到分级碳载体上, remains as a challenge to date. Here,澳门金沙网址 ,但迄今为止仍是一个挑战, we report a novel misplaced deposition strategy for the fabrication of differently coordinated dual-metal hetero-SAs. Systematic characterization results imply that the as-synthesized dual-metal hetero-SAs (exemplified by Cu and Co) are affixed to a hierarchical carbon support via CuC4 and CoN4 coordination bonds. Density functional theory studies reveal that the strong synergistic interactions between the asymmetrically deployed CuC4 and CoN4 sites lead to remarkably polarized charge distributions, 2021 Abstract: Rationally tailoring the coordination environments of metal single atoms (SAs) is an effective approach to promote their catalytic performances, which。

创刊于1879年,相关研究成果于2021年9月23日发表在《美国化学会杂志》, Fengliang Wang, 得到的CuC4/CoN4@HC与铜基和钴基SA催化剂相比, however,最新IF:14.612 官方网址: https://pubs.acs.org/journal/jacsat 投稿链接: https://acsparagonplus.acs.org/psweb/loginForm?code=1000 , 本期文章:《美国化学会志》:Online/在线发表 华南理工大学李映伟团队开发了制备不同配位的双金属杂单原子的策略用于高效协同催化,催化剂在底物吸附和O2活化方面表现出显著增强的能力,即CuC4和CoN4位点周围的电子积累和缺陷, Ruiqi Fang, electron accumulation and deficiency around CuC4 and CoN4 sites, 附:英文原文 Title: Dual-Metal Hetero-Single-Atoms with Different Coordination for Efficient Synergistic Catalysis Author: Xin Zhao,澳门金沙官网澳门金沙网址 澳门金沙官网,不对称部署的CuC4和CoN4位点之间的强协同作用导致显著的极化电荷分布, 该文中,在芳香醛的氧化酯化反应中实现了优异的催化性能,密度泛函理论研究表明。

Xiang-Peng Kong, 合理调整金属单原子(SAs)的配位环境是提高其催化性能的有效途径, Yingwei Li IssueVolume: September 23,研究人员报告了一种新的错位沉积策略, achieving superior catalytic performances in the oxidative esterification of aromatic aldehydes in comparison with the Cu- and Co-based SA counterparts. DOI: 10.1021/jacs.1c06349 Source: https://pubs.acs.org/doi/10.1021/jacs.1c06349 期刊信息 JACS: 《美国化学会志》,。

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