A simple electrodeposition to synthesize NiFeSx-modified Ti-Fe2O3 photoanode: an effective strategy to improve photoelectrochemical water oxidation reaction

2021 ◽  
Author(s):  
Haoyu Wang ◽  
Rui Zhang ◽  
Yinyin Li ◽  
Dejun Wang ◽  
Yanhong Lin ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Reaction ◽  
High Efficiency ◽  
Effective Strategy ◽  
Oxidation Activity ◽  
Photoelectrochemical Water Oxidation

Decorating a high-efficiency OER electrocatalyst (as a cocatalyst) on α-Fe2O3 photoanode has been known as one of the most efficient methods in improving the PEC water oxidation activity. In our...

In situ synthesis of FeP-decorated Ti–Fe2O3: an effective strategy to improve the interfacial charge transfer in the photoelectrochemical water oxidation reaction

2019 ◽  
Vol 9 (20) ◽  
pp. 5812-5818 ◽  
Author(s):  
Qijing Bu ◽  
Shuo Li ◽  
Qiannan Wu ◽  
Yanhong Lin ◽  
Dejun Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
In Situ Synthesis ◽  
Effective Strategy ◽  
Interfacial Charge Transfer ◽  
Efficient Charge ◽  
Interfacial Charge ◽  
Photoelectrochemical Water Oxidation

The unprecedented FeP/Ti–Fe2O3 possesses the advantages of efficient charge transfer in the bulk photoanode and at the interface of the photoanode and the electrolyte.

Improving photoelectrochemical water oxidation activity of BiFeO3 photoanode via surface passivation

2021 ◽  
Vol 119 (1) ◽  
pp. 013903
Author(s):  
Qian Yu ◽  
Minji Yang ◽  
Xin Luo ◽  
Zeyu Fan ◽  
Qianbao Wu ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Surface Passivation ◽  
Oxidation Activity ◽  
Photoelectrochemical Water Oxidation

Promotion of the water oxidation activity of iridium oxide by a nitrogen coordination strategy

2020 ◽  
Vol 56 (94) ◽  
pp. 14909-14912
Author(s):  
Ning Liu ◽  
Yan Cheng ◽  
Hui Qi ◽  
Changmin Hou ◽  
QiaoQiao Zhang ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Reaction ◽  
Iridium Oxide ◽  
Intrinsic Activity ◽  
Oxidation Activity ◽  
Coordination Strategy ◽  
Coordination Effect

Due to the coordination effect, the intrinsic activity of iridium oxide can be improved for the water oxidation reaction.

Fe and Cu dual-doped Ni3S4 nanoarray with less low-valence Ni species for boosting water oxidation reaction

2022 ◽  
Author(s):  
Xiaoqiang Du ◽  
Jiaxin Li ◽  
Xiaoshuang Zhang
Keyword(s):  
Transition Metal ◽  
Water Splitting ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
High Efficiency ◽  
Ni Foam ◽  
Metal Materials ◽  
Ni Species ◽  
Co Doped

Transition metal materials with high efficiency and durable electrocatalytic water splitting activity have aroused widespread concern among scientists. In this work, two cation co-doped Ni3S4 nanoarrays grown on Ni foam...

Enhancing the Photoelectrochemical Water Oxidation Reaction of BiVO4 Photoanode by Employing Carbon Spheres as Electron Reservoirs

ACS Catalysis ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 13031-13039
Author(s):  
Minrui Wang ◽  
Zeyan Wang ◽  
Bo Zhang ◽  
Weiyi Jiang ◽  
Xiaolei Bao ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Reaction ◽  
Carbon Spheres ◽  
Photoelectrochemical Water Oxidation

The effects of annealing barium niobium oxynitride in argon on photoelectrochemical water oxidation activity

2019 ◽  
Vol 7 (2) ◽  
pp. 493-502 ◽  
Author(s):  
Jeongsuk Seo ◽  
Mamiko Nakabayashi ◽  
Takashi Hisatomi ◽  
Naoya Shibata ◽  
Tsutomu Minegishi ◽  
...  
Keyword(s):  
Surface Properties ◽  
Water Oxidation ◽  
Oxidation Activity ◽  
Photoelectrochemical Water Oxidation

Effect of Ar annealing on the surface properties of BaNbO2N particles and photoelectrochemical water oxidation activity.

Enhanced water oxidation reaction kinetics on a BiVO4 photoanode by surface modification with Ni4O4 cubane

2019 ◽  
Vol 7 (1) ◽  
pp. 278-288 ◽  
Author(s):  
Bin Gao ◽  
Tao Wang ◽  
Xiaoli Fan ◽  
Hao Gong ◽  
Peng Li ◽  
...  
Keyword(s):  
Surface Modification ◽  
Reaction Kinetics ◽  
Water Oxidation ◽  
Oxidation Reaction ◽  
Adsorbed Layer ◽  
Highly Efficient ◽  
Photoelectrochemical Water Oxidation

Ni4O4 cubane is combined with a BiVO4 photoanode via an Al2O3 adsorbed layer for highly efficient and stable photoelectrochemical water oxidation.

Ultrathin Ti3C2 nanosheets served as a high-efficient hole transport layer on Fe2O3 photoanode for photoelectrochemical water oxidation

2021 ◽  
Author(s):  
Chenchen Feng ◽  
Han Fu ◽  
Henan Jia ◽  
Haize Jin ◽  
xiang cheng ◽  
...  
Keyword(s):  
Surface Modification ◽  
Catalytic Reaction ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Oxidation Activity ◽  
High Efficient ◽  
Photoelectrochemical Water Oxidation

Surface modification of oxygen evolution reaction (OER) cocatalysts is a promising approach to improve PEC water oxidation activity by accelerating the surface charge injection efficiency and catalytic reaction kinetics. However,...

Sign in / Sign up

Export Citation Format

Share Document