About this Chemistry article
A Polyoxometalate-Based Inorganic Porous Material with both Proton and Electron Conductivity by Light Actuation: Photocatalysis for Baeyer–Villiger Oxidation and Cr(VI) Reduction by Chen Si; Pengtao Ma; Qiuxia Han; Jiachen Jiao; Wei Du; Jingpin Wu; Mingxue Li; Jingyang Niu is a Chemistry article available to read on EtoBox.
Two-dimensional (2D) crystalline porous materials with designable structures and high surface areas are currently a hot research topic in the field of proton- and electron-conducting materials, which provide great opportunities to orderly accommodate carriers in available spaces and to accurately understand the conducting path. The 2D dual-conductive inorganic framework [Co(HO)]{[Co(HO)][WZn(HO)(ZnWO)]}·8HO () is synthesized by combining [WZn(HO)(ZnWO)] () and a Co(II) ion via a hydrothermal method. Due to the presence of a consecutive H-bonding network, electrostatic interactions, and packing effects between the framework and guest molecules, displays a high proton conductivity (3.55 × 10 S cm under 98% RH and 358 K) by a synergistic effect of the combined components. Additionally, a photoactuated electron injection into the semiconducting materials is an important strategy for switching electronic conductivity, because it can efficiently reduce the frameworks without destroying the crystallinity. - curves of a tablet of in the reduced and oxidized states yield conductivities of 1.26 × 10 and 5 × 10 S cm, respectively. Moreover, is also successfully applied in the photocatalytic r
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Chen Si; Pengtao Ma; Qiuxia Han; Jiachen Jiao; Wei Du; Jingpin Wu; Mingxue Li; Jingyang Niu
- Publisher
- American Chemical Society; American Chemical Society (ACS) (ISSN 0020-1669)
- Published
- 2020
- Language
- EN
- Field
- Chemistry (Physical Sciences)