scholarly journals Switching of a Type I to an all-solid-state Z-scheme heterojunction by an electron mediator rGO bridge: 18.4% solar-to-hydrogen efficiency in n-ZnS/rGO/p-Bi2S3 ternary catalyst

2021 ◽  
pp. 133104
Author(s):  
Herim Park ◽  
Namgyu Son ◽  
Byung Hyun Park ◽  
Chunli Liu ◽  
Sang Woo Joo ◽  
...  
Keyword(s):  
Solid State ◽  
Type I ◽  
Electron Mediator ◽  
Ternary Catalyst

Rational construction of a CdS/reduced graphene oxide/TiO2 core–shell nanostructure as an all-solid-state Z-scheme system for CO2 photoreduction into solar fuels

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 88409-88413 ◽  
Author(s):  
Libang Kuai ◽  
Yong Zhou ◽  
Wengguang Tu ◽  
Ping Li ◽  
Haijin Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solid State ◽  
Reduced Graphene Oxide ◽  
Solar Fuels ◽  
Photocatalytic Reduction ◽  
Core Shell ◽  
Electron Mediator ◽  
Co2 Photoreduction ◽  
Reduced Graphene ◽  
Rational Construction

An all-solid-state Z-scheme was constructed for the photocatalytic reduction of CO2, consisting of CdS and TiO2 as photocatalysts, and reduced graphene oxide as a solid electron mediator.

Carbon dots as solid-state electron mediator for BiVO4/CDs/CdS Z-scheme photocatalyst working under visible light

2017 ◽  
Vol 206 ◽  
pp. 501-509 ◽  
Author(s):  
Xiuqin Wu ◽  
Juan Zhao ◽  
Liping Wang ◽  
Mumei Han ◽  
Mengling Zhang ◽  
...  
Keyword(s):  
Solid State ◽  
Visible Light ◽  
Carbon Dots ◽  
Electron Mediator ◽  
Solid State Electron ◽  
State Electron

scholarly journals Symmetrical Noncovalent Interactions Br···Br Observed in Crystal Structure of Exotic Primary Peroxide

Symmetry ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 637 ◽  
Author(s):  
Dmitrii S. Bolotin ◽  
Mikhail V. Il’in ◽  
Vitalii V. Suslonov ◽  
Alexander S. Novikov
Keyword(s):  
Crystal Structure ◽  
Quantum Theory ◽  
Solid State ◽  
Single Crystal ◽  
Quantum Chemical ◽  
Driving Forces ◽  
Weak Interactions ◽  
Noncovalent Interactions ◽  
Type I ◽  
Single Crystal Xrd

4-Bromobenzamidrazone reacts with cyclopentanone giving 3-(4-bromophenyl)-5-(4-peroxobutyl)-1,2,4-triazole, which precipitated as pale-yellow crystals during the reaction. The intermolecular noncovalent interactions Br···Br in the single-crystal XRD structure of the peroxo compound were studied theoretically using quantum chemical calculations (ωB97XD/x2c-TZVPPall) and quantum theory of atoms in molecules (QTAIM) analysis. These attractive intermolecular noncovalent interactions Br···Br is type I halogen···halogen contacts and their estimated energy is 2.2–2.5 kcal/mol. These weak interactions are suggested to be one of the driving forces (albeit surely not the main one) for crystallization of the peroxo compound during the reaction and thus its stabilization in the solid state.

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