Bimetal−Organic Framework Derived High‐Valence‐State Cu‐Doped Co 3 O 4 Porous Nanosheet Arrays for Efficient Oxygen Evolution and Water Splitting

ChemCatChem ◽  
2019 ◽  
Vol 11 (17) ◽  
pp. 4420-4426 ◽  
Author(s):  
Yongshang Tian ◽  
Lijia Cao ◽  
Panpan Qin
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Valence State ◽  
Nanosheet Arrays ◽  
High Valence State ◽  
Organic Framework

scholarly journals Ultrathin Co–Fe hydroxide nanosheet arrays for improved oxygen evolution during water splitting

RSC Advances ◽  
2017 ◽  
Vol 7 (37) ◽  
pp. 22818-22824 ◽  
Author(s):  
Tingting Zhou ◽  
Zhen Cao ◽  
Heng Wang ◽  
Zhen Gao ◽  
Long Li ◽  
...  
Keyword(s):  
Surface Area ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Active Sites ◽  
Three Dimensional ◽  
Fe Doping ◽  
Nanosheet Arrays ◽  
Fe Hydroxide

The Fe-doping of hierarchical Co hydroxide nanosheet arrays (CoyFe1−y(OH)x NSAs) integrated on a three-dimensional electrode is shown to contribute to both increasing the available surface area and number of active sites.

Alkali‐Etched Ni(II)‐Based Metal–Organic Framework Nanosheet Arrays for Electrocatalytic Overall Water Splitting

Small ◽  
2020 ◽  
Vol 16 (41) ◽  
pp. 1906564
Author(s):  
Jian Zhou ◽  
Yibo Dou ◽  
Xue‐Qian Wu ◽  
Awu Zhou ◽  
Lun Shu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Metal Organic Framework ◽  
Overall Water Splitting ◽  
Nanosheet Arrays ◽  
Metal Organic ◽  
Organic Framework

N+-ion irradiation engineering towards the efficient oxygen evolution reaction on NiO nanosheet arrays

2019 ◽  
Vol 7 (9) ◽  
pp. 4729-4733 ◽  
Author(s):  
Baorui Xia ◽  
Tongtong Wang ◽  
Xingdong Jiang ◽  
Jun Li ◽  
Tongming Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Ion Irradiation ◽  
Nanosheet Arrays ◽  
New Generation

The oxygen evolution reaction (OER) is an essential process in water splitting, which is highly relevant to the new generation of energy exploration approaches. N+ ions irradiation is an effective method for improving the OER electrocatalytic capacity of NiO.

Heterometallic Feed Ratio‐Dominated Oxygen Evolution Activity in Self‐Supported Metal‐Organic Framework Nanosheet Arrays Electrocatalyst

2020 ◽  
Vol 646 (17) ◽  
pp. 1412-1418
Author(s):  
Rui‐Jie Li ◽  
Yu‐Feng Qi ◽  
Qian Wang ◽  
Jia‐Jun Wang ◽  
Zheng‐Yu Liu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Metal Organic Framework ◽  
Feed Ratio ◽  
Nanosheet Arrays ◽  
Metal Organic ◽  
Organic Framework ◽  
Supported Metal

An iron-doped cobalt phosphide nano-electrocatalyst derived from a metal–organic framework for efficient water splitting

2019 ◽  
Vol 48 (44) ◽  
pp. 16555-16561 ◽  
Author(s):  
Can Lin ◽  
Pengyan Wang ◽  
Huihui Jin ◽  
Jiahuan Zhao ◽  
Ding Chen ◽  
...  
Keyword(s):  
Transition Metal ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Metal Organic Framework ◽  
Cobalt Phosphide ◽  
Iron Doped ◽  
Metal Organic ◽  
Organic Framework

Fe0.27Co0.73P NPs exhibit excellent oxygen evolution reaction activity, which is even higher than that exhibited by the commercial IrO2 and the most recently reported transition metal-based electrocatalysts.

Cu–Fe–NH2 based metal–organic framework nanosheets via drop-casting for highly efficient oxygen evolution catalysts durable at ultrahigh currents

2020 ◽  
Vol 8 (46) ◽  
pp. 24408-24418
Author(s):  
Nabeen K. Shrestha ◽  
Supriya A. Patil ◽  
Sangeun Cho ◽  
Yongcheol Jo ◽  
Hyungsang Kim ◽  
...  
Keyword(s):  
Thin Film ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Metal Organic Framework ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

A scalable and economical drop-cast aided approach for the synthesis of a self-supportive thin-film of Cu–Fe–NH2 based MOF nanosheets as a highly efficient and durable electrocatalyst for water-splitting at high currents.

High-Valence-State NiO/Co3O4 Nanoparticles on Nitrogen-Doped Carbon for Oxygen Evolution at Low Overpotential

2017 ◽  
Vol 2 (9) ◽  
pp. 2177-2182 ◽  
Author(s):  
Muhammad Tahir ◽  
Lun Pan ◽  
Rongrong Zhang ◽  
Yi-Cheng Wang ◽  
Guoqiang Shen ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Valence State ◽  
Co3o4 Nanoparticles ◽  
Nitrogen Doped ◽  
High Valence State ◽  
Low Overpotential ◽  
Nitrogen Doped Carbon

Synergistic Effect of Co/CoO Nanoparticles on Imine-based Covalent Organic Framework for Enhanced OER Performance

Nanoscale ◽  
2021 ◽  
Author(s):  
Xiaoqin Ye ◽  
Jinchen Fan ◽  
Yulin Min ◽  
Penghui Shi ◽  
Qunjie Xu
Keyword(s):  
Synergistic Effect ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Covalent Organic Framework ◽  
Coo Nanoparticles ◽  
Organic Framework

The development of non-noble metal electrocatalysts toward oxygen evolution reaction (OER) is the key challenge in advancing electrocatalytic water splitting, which is essential for the commercialization of clean and renewable...

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