N-doped Carbon-coated Metal Sulfides/Phosphides Derived from Protic Salts for Oxygen Evolution Reaction

ChemCatChem ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 1185-1191 ◽  
Author(s):  
Jiusheng Jiang ◽  
Jianping Chen ◽  
Pingping Jiang ◽  
Yan Leng ◽  
Wei Jin
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Metal Sulfides ◽  
Coated Metal ◽  
Carbon Coated

scholarly journals Robust Carbon-Stabilization of Few-Layer Black Phosphorus for Superior Oxygen Evolution Reaction

Coatings ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 695 ◽  
Author(s):  
Mengjie Zhang ◽  
Wenchang Zhu ◽  
Xingzhe Yang ◽  
Meng Feng ◽  
Hongbin Feng
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Black Phosphorus ◽  
Carbon Stabilization ◽  
High Durability ◽  
Carbon Coated ◽  
Alkaline Conditions ◽  
Doped Graphene ◽  
A Current

Few-layer exfoliated black phosphorus (Ex-BP) has attracted tremendous attention owing to its promising applications, including in electrocatalysis. However, it remains a challenge to directly use few-layer Ex-BP as oxygen-involved electrocatalyst because it is quite difficult to restrain structural degradation caused by spontaneous oxidation and keep it stable. Here, a robust carbon-stabilization strategy has been implemented to prepare carbon-coated Ex-BP/N-doped graphene nanosheet (Ex-BP/NGS@C) nanostructures at room temperature, which exhibit superior oxygen evolution reaction (OER) activity under alkaline conditions. Specifically, the as-synthesized Ex-BP/NGS@C hybrid presents a low overpotential of 257 mV at a current density of 10 mA cm−2 with a small Tafel slope of 52 mV dec−1 and shows high durability after long-term testing.

MOF derived N-doped carbon coated CoP particle/carbon nanotube composite for efficient oxygen evolution reaction

Carbon ◽  
2019 ◽  
Vol 141 ◽  
pp. 643-651 ◽  
Author(s):  
Xian Wang ◽  
Zuju Ma ◽  
Lulu Chai ◽  
Leqiong Xu ◽  
Ziyi Zhu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Carbon Coated ◽  
Carbon Nanotube Composite

Carbon coated porous nickel phosphides nanoplates for highly efficient oxygen evolution reaction

2016 ◽  
Vol 9 (4) ◽  
pp. 1246-1250 ◽  
Author(s):  
Xin-Yao Yu ◽  
Yi Feng ◽  
Buyuan Guan ◽  
Xiong Wen (David) Lou ◽  
Ungyu Paik
Keyword(s):  
Prussian Blue ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Porous Nickel ◽  
Prussian Blue Analogue ◽  
Highly Efficient ◽  
Nickel Phosphides ◽  
Carbon Coated

Prussian blue analogue (PBA)-derived carbon coated porous nickel phosphides nanoplates exhibit enhanced electrocatalytic activity for oxygen evolution reaction.

N-doped carbon coated NiCo2O4 Nanorods for efficient electrocatalytic oxygen evolution

2021 ◽  
Author(s):  
Muhammad Ahmad ◽  
Baojuan Xi ◽  
Yu Gu ◽  
Shenglin Xiong
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Noble Metal ◽  
Oxygen Evolution Reaction ◽  
Hydrogen Fuel ◽  
Carbon Coated ◽  
Nico2o4 Nanorods ◽  
Splitting Process

Oxygen evolution reaction (OER) is considered as an imperative step in electrocatalytic water splitting process to obtain clean hydrogen fuel. The scarcity of noble metal impedes the practice of such...

Sign in / Sign up

Export Citation Format

Share Document