A oxygen vacancy-modulated homojunction structural CuBi2O4 photocathodes for efficient solar water reduction

Nanoscale ◽  
2020 ◽  
Vol 12 (28) ◽  
pp. 15193-15200 ◽  
Author(s):  
Shenqi Wei ◽  
Chenglong Wang ◽  
Xuefeng Long ◽  
Tong Wang ◽  
Peng Wang ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Hydrogen Evolution ◽  
Solar Water ◽  
Water Reduction ◽  
Hydrogen Evolution Reactions

In this work, we propose a regrowth strategy to prepare a photocathode with CuBi2O4 coating on Zn-doped CuBi2O4, followed by oxygen vacancy modulation to facilitate interfacial hydrogen evolution reactions.

Molybdenum-supported amorphous MoS3 catalyst for efficient hydrogen evolution in solar-water-splitting devices

2016 ◽  
Vol 4 (37) ◽  
pp. 14204-14212 ◽  
Author(s):  
Bofei Liu ◽  
Zhonghua Jin ◽  
Lisha Bai ◽  
Junhui Liang ◽  
Qixing Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Solar Water ◽  
Water Reduction ◽  
Solar Water Splitting ◽  
Highly Active ◽  
Earth Abundant

Highly active, low-temperature, and Earth-abundant Mo supported a-MoS3 catalysts are demonstrated for efficient water reduction in solar-water-splitting devices.

Oxygen-Vacancy-Induced CeO2/Co4N heterostructures toward enhanced pH-Universal hydrogen evolution reactions

2020 ◽  
Vol 277 ◽  
pp. 119282 ◽  
Author(s):  
Na Yao ◽  
Ran Meng ◽  
Fei Wu ◽  
Zhengyin Fan ◽  
Gongzhen Cheng ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reactions

Engineering MoTe2 and Janus SeMoTe nanosheet structures: First-principles roadmap and practical uses in hydrogen evolution reactions and symmetric supercapacitors

Nano Energy ◽  
2021 ◽  
pp. 106161
Author(s):  
Dhanasekaran Vikraman ◽  
Sajjad Hussain ◽  
Iqra Rabani ◽  
Asad Feroze ◽  
Muhammad Ali ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
First Principles ◽  
Hydrogen Evolution Reactions

Efficient photocathode performance of lithium ion doped LaFeO3 nanorod arrays in hydrogen evolution

2021 ◽  
Vol 45 (7) ◽  
pp. 3463-3468
Author(s):  
Yang Li ◽  
Tao Wang ◽  
Bin Gao ◽  
Xiaoli Fan ◽  
Hao Gong ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Lithium Ion ◽  
Nanorod Arrays ◽  
Water Reduction

Li-doped LaFeO3 nanorod arrays are used in photoelectrochemical water reduction.

Engineering the Coordination Environment of Single Cobalt Atoms for Efficient Oxygen Reduction and Hydrogen Evolution Reactions

ACS Catalysis ◽  
2021 ◽  
pp. 4498-4509
Author(s):  
Tao Sun ◽  
Wenjie Zang ◽  
Huan Yan ◽  
Jing Li ◽  
Zhiqi Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Coordination Environment ◽  
Hydrogen Evolution Reactions

Corrigendum to “rGO supported NiWO4 nanocomposites for hydrogen evolution reactions” [Mater. Lett. 240 (2019) 51–54]

2021 ◽  
Vol 285 ◽  
pp. 129209
Author(s):  
Jahangeer Ahmed ◽  
Tansir Ahamad ◽  
Mohd Ubaidullah ◽  
Abdullah M. Al-Enizi ◽  
Ameen N. Alhabarah ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reactions

Electronic structure engineering of single atomic Ru by Ru nanoparticles to enable enhanced activity for alkaline water reduction

2019 ◽  
Vol 7 (33) ◽  
pp. 19531-19538 ◽  
Author(s):  
Qi Hu ◽  
Guomin Li ◽  
Xiaowan Huang ◽  
Ziyu Wang ◽  
Hengpan Yang ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electronic Structures ◽  
Alkaline Water ◽  
Water Reduction ◽  
Ru Nanoparticles ◽  
Enhanced Activity ◽  
Structure Engineering

The electronic structures of single atomic Ru (SA-Ru) were suitably optimized by nearby Ru NPs for boosting the hydrogen evolution reaction (HER) over SA-Ru.

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