Super-paramagnetic nano-Fe3O4/graphene for visible-light-driven hydrogen evolution

2015 ◽  
Vol 51 (50) ◽  
pp. 10158-10161 ◽  
Author(s):  
Wenyan Zhang ◽  
Chao Kong ◽  
Gongxuan Lu
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
High Activity ◽  
Hydrogen Evolution ◽  
Catalytic Performance ◽  
Visible Light Driven ◽  
Repair Ability ◽  
Nano Fe3o4 ◽  
Surface Repair

In this work, a super-paramagnetic nano-architecture, which could be separated and re-dispersed easily for reuse, was designed for effective visible-light-driven H2 evolution. The photo-catalytic performance was remarkably enhanced by the electron-transfer and surface-repair ability of graphene, and the high activity of the exposed Pt(111) facet.

Fast Electron Transfer and •OH Formation: Key Features for High Activity in Visible-Light-Driven Ozonation with C3N4 Catalysts

ACS Catalysis ◽  
2017 ◽  
Vol 7 (9) ◽  
pp. 6198-6206 ◽  
Author(s):  
Jiadong Xiao ◽  
Jabor Rabeah ◽  
Jin Yang ◽  
Yongbing Xie ◽  
Hongbin Cao ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
High Activity ◽  
Fast Electron ◽  
Visible Light Driven ◽  
Key Features

Intrinsic magnetic characteristics-dependent charge transfer and visible photo-catalytic H2 evolution reaction (HER) properties of a Fe3O4@PPy@Pt catalyst

2016 ◽  
Vol 52 (14) ◽  
pp. 3038-3041 ◽  
Author(s):  
Wenyan Zhang ◽  
Chao Kong ◽  
Wei Gao ◽  
Gongxuan Lu
Keyword(s):  
Electron Transfer ◽  
Charge Transfer ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Magnetic Interaction ◽  
Pt Catalyst ◽  
Magnetic Characteristics ◽  
H2 Evolution ◽  
Visible Light Driven ◽  
Electro Magnetic

The electron transfer and visible-light-driven hydrogen evolution of a ternary nano-architecture could be regulated effectively by electro-magnetic interaction between the magnetic catalysts and photo-generated electrons.

Conjugated nanoporous polycarbazole bearing a cobalt complex for efficient visible-light driven hydrogen evolution

2020 ◽  
Vol 44 (21) ◽  
pp. 8736-8742
Author(s):  
Bin Guo ◽  
Hai-Yan Li ◽  
Jian-Ying Chen ◽  
David James Young ◽  
Jian-Ping Lang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Cobalt Complex ◽  
Catalytic Performance ◽  
Visible Light Driven

A conjugated nanoporous polycarbazole (CNP) cross-linked by pyridine and coordinated to Co(iii) displays high catalytic performance for visible light-driven H2 generation.

Dirhodium-Based Supramolecular Framework Catalyst for Visible-Light-Driven Hydrogen Evolution

2021 ◽  
Author(s):  
Pondchanok Chinapang ◽  
Hikaru Iwami ◽  
Takafumi Enomoto ◽  
Takuya Akai ◽  
Mio Kondo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Supramolecular Framework ◽  
Visible Light Driven

Sulfur-doped triazine-conjugated microporous polymers for achieving the robust visible-light-driven hydrogen evolution

2021 ◽  
Vol 421 ◽  
pp. 129825
Author(s):  
Ahmed M. Elewa ◽  
Ahmed F.M. EL-Mahdy ◽  
Mohamed Hammad Elsayed ◽  
Mohamed Gamal Mohamed ◽  
Shiao-Wei Kuo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Microporous Polymers ◽  
Visible Light Driven ◽  
Conjugated Microporous Polymers

C‐doped SnO 2 nanostructure/ MoS 2 / p‐Si electrodes for visible light‐driven photoelectrochemical hydrogen evolution reaction

2021 ◽  
Author(s):  
Koduru Mallikarjuna ◽  
Mahider Asmare Tekalgne ◽  
Amirhossein Hasani ◽  
Sung Hyun Hong ◽  
Sang Hyun Ahn ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Visible Light Driven

Colocalization of Light Harvesting and Catalytic Units in ‘Soft’ Coordination Polymer Hydrogel toward Visible-Light Driven Photocatalytic Hydrogen Production

2021 ◽  
Author(s):  
Parul Verma ◽  
Ashish Singh ◽  
Faruk Ahamed Rahimi ◽  
Tapas Kumar Maji
Keyword(s):  
Hydrogen Production ◽  
Coordination Polymer ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Light Harvesting ◽  
Sustainable Energy ◽  
Supramolecular Assembly ◽  
Polymer Hydrogel ◽  
Visible Light Driven ◽  
Molecular Components

Colocalization of essential molecular components in the solvated soft supramolecular assembly towards realizing visible-light-driven hydrogen evolution would be an exciting approach for sustainable energy by generating clean solar fuel. In...

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