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...

scholarly journals A Thiadiazole-Based Covalent Organic Framework: A Metal-Free Electrocatalyst toward Oxygen Evolution Reaction

ACS Catalysis ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 5623-5630 ◽  
Author(s):  
Sujan Mondal ◽  
Bishnupad Mohanty ◽  
Maryam Nurhuda ◽  
Sasanka Dalapati ◽  
Rajkumar Jana ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Metal Free ◽  
Covalent Organic Framework ◽  
Organic Framework

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.

Controllable synthesis of multidimensional carboxylic acid-based NiFe MOFs as efficient electrocatalysts for oxygen evolution

2021 ◽  
Author(s):  
Bao Yu Xia ◽  
Kaihang Yue ◽  
Jianglin Liu ◽  
Chenfeng Xia ◽  
Ke Zhan ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Controllable Synthesis ◽  
High Overpotentials

Oxygen evolution reaction (OER), as an essential half reaction of water splitting that producing green hydrogen, has been subject to high overpotentials and restrictions on the use of noble metal...

CoTe2-NiTe2 heterojunction directly grown on CoNi alloy foam for efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Yu Qi ◽  
Zhi Yang ◽  
Shuai Peng ◽  
Youcong Dong ◽  
Mingkui Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
High Efficiency ◽  
Electrochemical Water Splitting

The development of high-efficiency and durable non-noble metal-based oxygen evolution reaction (OER) electrocatalysts is a particularly urgent need for electrochemical water splitting. An effective electrocatalyst can be prepared by tailoring...

Ultrafine CoPS nanoparticles encapsulated in N, P, and S tri-doped porous carbon as an efficient bifunctional water splitting electrocatalyst in both acid and alkaline solutions

2018 ◽  
Vol 6 (22) ◽  
pp. 10433-10440 ◽  
Author(s):  
Yiping Hu ◽  
Feng Li ◽  
Yu Long ◽  
Haidong Yang ◽  
Lili Gao ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Conversion ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Porous Carbon ◽  
Oxygen Evolution Reaction ◽  
Alkaline Solutions ◽  
Highly Efficient ◽  
Energy Conversion Systems

Searching for the same highly efficient, stable and non-noble metal electrocatalysts for the hydrogen/oxygen evolution reaction (HER/OER) is crucial to renewable-energy conversion systems.

scholarly journals Carbon Derived from Soft Pyrolysis of a Covalent Organic Framework as a Support for Small-Sized RuO2 Showing Exceptionally Low Overpotential for Oxygen Evolution Reaction

ACS Omega ◽  
2019 ◽  
Vol 4 (8) ◽  
pp. 13465-13473 ◽  
Author(s):  
Debanjan Chakraborty ◽  
Shyamapada Nandi ◽  
Rajith Illathvalappil ◽  
Dinesh Mullangi ◽  
Rahul Maity ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Covalent Organic Framework ◽  
Low Overpotential ◽  
Organic Framework
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