Inert basal plane activation of two-dimensional ZnIn2S4via Ni atom doping for enhanced co-catalyst free photocatalytic hydrogen evolution

2020 ◽  
Vol 8 (26) ◽  
pp. 13376-13384 ◽  
Author(s):  
Xiaowei Shi ◽  
Liang Mao ◽  
Chao Dai ◽  
Ping Yang ◽  
Junying Zhang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Basal Plane ◽  
Electron Lifetime ◽  
Two Dimensional ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Catalyst Free

Doping Ni atoms can trigger the HER activity of inert S atoms on the 2D ZnIn2S4 surface and prolong the electron lifetime.

scholarly journals Robust direct Z-scheme exciton transfer dynamics by architecting 3D BiOI MF-supported non-stoichiometric Cu0.75In0.25S NC nanocomposite for co-catalyst-free photocatalytic hydrogen evolution

RSC Advances ◽  
2022 ◽  
Vol 12 (3) ◽  
pp. 1265-1277
Author(s):  
Deeptimayee Prusty ◽  
Sriram Mansingh ◽  
Lopamudra Acharya ◽  
Lekha Paramanik ◽  
K. M. Parida
Keyword(s):  
Charge Transfer ◽  
Hydrogen Evolution ◽  
Transfer Mechanism ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Charge Transfer Mechanism ◽  
Catalyst Free ◽  
Exciton Transfer

Photon-assisted hydrogen evolution over a co-catalyst-free CIS–BOI composite abiding by the direct Z-scheme charge transfer mechanism.

scholarly journals Photocatalytic hydrogen evolution by co-catalyst-free TiO2/C bulk heterostructures synthesized under mild conditions

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12519-12534 ◽  
Author(s):  
Claudio Imparato ◽  
Giuseppina Iervolino ◽  
Marzia Fantauzzi ◽  
Can Koral ◽  
Wojciech Macyk ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Mild Conditions ◽  
Catalyst Free

Defective TiO2/C bulk heterostructures exhibit visible light photoresponsivity and remarkable H2 evolution rates under both UV and visible light irradiation.

Heterojunction ZnWO4/ZnFe2O4 composites with concerted effects and integrated properties for enhanced photocatalytic hydrogen evolution

2018 ◽  
Vol 8 (4) ◽  
pp. 1083-1093 ◽  
Author(s):  
Naveen Kumar Veldurthi ◽  
Neerugatti KrishnaRao Eswar ◽  
Satyapaul A. Singh ◽  
Giridhar Madras
Keyword(s):  
Hydrogen Evolution ◽  
Precipitation Method ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Catalyst Free ◽  
Co Precipitation

A novel co-catalyst free ZnWO4/ZnFe2O4 heterojunction composite was successfully synthesized using a facile co-precipitation method for photocatalytic H2 evolution.

Imidazole substituted Zinc (II) Phthalocyanines for co-catalyst-free Photoelectrochemical and Photocatalytic Hydrogen Evolution: Influence of the Anchoring Group

2021 ◽  
Author(s):  
Abdulcelil Yüzer ◽  
Eminegul Genc ◽  
Gülbin Kurtay ◽  
Gizem Yanalak ◽  
Emre Aslan ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Zinc Phthalocyanine ◽  
H2 Evolution ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Catalyst Free ◽  
Anchoring Group

Novel zinc phthalocyanine derivatives, ZnPc-1 and ZnPc-2, consisting of one and four imidazole units, respectively, have been synthesized and utilized as panchromatic photosensitizers for the photocatalytic and photoelectrochemical H2 evolution....

Sign in / Sign up

Export Citation Format

Share Document