
Controlling Charge Transport in 2D Conductive MOFs─The Role of …
2023年11月3日 · Herein the authors present a new EC-MOF using 2,3,8,9,14,15-hexahydroxyltribenzocyclyne (HHTC) linker and Cu nodes, featuring a large surface area. The MOF exhibits an elec. cond. up to 3.02 x 10-3 S/cm and a surface area up to 1196 m2/g, unprecedentedly high for 2D EC-MOFs.
Imparting Functionality and Enhanced Surface Area to a 2D …
2022年6月2日 · Herein we present a new EC-MOF using 2,3,8,9,14,15-hexahydroxyltribenzocyclyne (HHTC) linker and Cu nodes, featuring a large surface area. The MOF exhibits an electrical conductivity up to 3.02 × 10 –3 S/cm and a surface area up to 1196 m 2 /g, unprecedentedly high for 2D EC-MOFs.
鲍哲南高徒Jihye Park JACS: 2D导电MOF新进展 - 知乎
为了克服上述挑战,作者提出一种新的 EC-MOF,由 2,3,8,9,14, 15-六羟基三苯环炔 (HHTC) 作为配体和 Cu (II) 作为金属节点。 HHTC 配体有一个完全共轭的、刚性形状的大环核心,并带有六个羟基。 拓扑上,HHTC 类似于 2,3,6,7,10,11-六羟基苯并苯 (HHTP),一种具有相同 3 重对称性的配体,但由于 HHTC 的尺寸更大和固有炔烃“口袋”的存在而具有更大的表面积。 因此, 由于独特的大环配体赋予HHTC MOF框架更大的六边形孔和可功能化的炔烃模块,丰富MOF的功能度 …
Macrocyclic ligand-driven ion selectivity and high surface area in a …
2024年1月11日 · This work undertakes a strategic design to synthesize a macrocyclic ligand-based EC-MOF, denoted as Cu-EP, featuring large intrinsic pockets to surmount these limitations. Remarkably, Cu-EP showcases unprecedented surface area, …
A Triptycene‐Based 2D MOF with Vertically Extended Structure for ...
Herein, we designed a triptycene-based 2D vertically conductive MOF (2D-vc-MOF) by coordinating 2,3,6,7,14,15-hexahydroxyltriptycene (HHTC) with Cu 2+. The vertically extended 2D- vc -MOF(Cu) possesses a weak interlayer interaction, which leads to a …
通过大环连接体赋予二维导电 MOF 功能和增强 ... - X-MOL
2022年6月2日 · Herein we present a new EC-MOF using 2,3,8,9,14,15-hexahydroxyltribenzocyclyne (HHTC) linker and Cu nodes, featuring a large surface area. The MOF exhibits an electrical conductivity up to 3.02 × 10 –3 S/cm and a surface area up to 1196 m /g, unprecedentedly high for 2D EC-MOFs.
通过理论研究揭示高性能二维共轭金属有机框架ORR/OER的内在机 …
2024年7月5日 · 二维金属有机框架(mof)基于丰富的暴露金属位点,可以成为有前途的电催化剂。 在此,使用共轭 2,3,8,9,14,15-六羟基三苯并环炔 (HHTC) 和过渡金属 (TM = Cr, Mn, Fe, Co, Ni, Cu, Zn) 设计了一系列二维 MOF (TM-HHTC) 及其电催化 ORR/OER 活性通过密度泛函理论进一步 …
JACS:通过大环连接体赋予二维电导电MOF功能性和增加的表面积
近日,科罗拉多大学博尔德分校Jihye Park提出了一个基于形状持久,共轭大环连接体,HHTC的新型EC-MOF(Cu-HHTC),其使用2,3,8,9,14,15-hexahydroxyl-tribenzocyclyne(HHTC)连接体和Cu节点,具有高表面积。
Half-Metallic Ferromagnetism in Radical-Bridged Metal–Organic ...
2024年2月23日 · Here, based on density functional theory calculations, we systematically unravel the interplay between the electronic and magnetic properties of monolayers of two-dimensional (2D) MOFs consisting of Cu 2+ ions and organic linkers made of deprotonated hexahydroxybenzene (HHB), 2,3,6,7,10,11-hexahydroxytriphenylene (HHTP), or 2,3,8,9,14,15 ...
二维导电MOF最新JACS! 通过大环连接体将功能性和增强的表面积赋予2D导电MOF …
2022年8月2日 · 在这篇研究中,作者团队提出了一种新的ec-mof,它基于形状持久的共轭大环连接体hhtc。 MOF的电导率为3.02×10−3 S/cm,表面积高达1196 m2/g,这对于2D EC-MOF来说是前所未有的高。