Low-temperature and one-pot synthesis of sulfurized graphene nanosheets via in situ doping and their superior electrocatalytic activity for oxygen reduction reaction

2014 ◽  
Vol 2 (48) ◽  
pp. 20714-20722 ◽  
Author(s):  
Yi Chen ◽  
Jing Li ◽  
Tao Mei ◽  
Xian'gang Hu ◽  
Dengwu Liu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Oxygen Reduction Reaction ◽  
Electronic Properties ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Graphene Nanosheets ◽  
Reduction Reaction ◽  
Chemical Doping ◽  
One Pot

The chemical doping of foreign atoms and functional moieties is a significant strategy for tailoring the electronic properties and enhancing the catalytic ability of graphene.

One pot in situ synthesis of nano Au–Pd core-shells embedded on reduced graphene oxide for the oxygen reduction reaction

2021 ◽  
Vol 264 ◽  
pp. 114924
Author(s):  
Periyasami Gnanaprakasam ◽  
Aruchamy Gowrisankar ◽  
Shanmugam Senthilkumar ◽  
Arumugam Murugadoss ◽  
Thangavelu Selvaraju ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduced Graphene Oxide ◽  
Reduction Reaction ◽  
In Situ Synthesis ◽  
One Pot ◽  
Reduced Graphene

scholarly journals Polydopamine-coated graphene nanosheets as efficient electrocatalysts for oxygen reduction reaction

RSC Advances ◽  
2018 ◽  
Vol 8 (29) ◽  
pp. 16044-16051 ◽  
Author(s):  
Dan-Dan Wang ◽  
Xiuli Gao ◽  
Lianming Zhao ◽  
Jin Zhou ◽  
Shuping Zhuo ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Graphene Nanosheets ◽  
Reduction Reaction

Polydopamine-coated graphene nanosheets show excellent electrocatalytic activity towards oxygen reduction reaction.

Pr2BaNiMnO7−δ double-layered Ruddlesden–Popper perovskite oxides as efficient cathode electrocatalysts for low temperature proton conducting solid oxide fuel cells

2020 ◽  
Vol 8 (16) ◽  
pp. 7704-7712 ◽  
Author(s):  
Qi Wang ◽  
Jie Hou ◽  
Yun Fan ◽  
Xiu-an Xi ◽  
Jun Li ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Low Temperature ◽  
Solid Oxide Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Perovskite Oxides ◽  
Reduction Reaction ◽  
Solid Oxide ◽  
Oxide Fuel

The performance of low-temperature solid-oxide fuel cells (LT-SOFCs) is heavily dependent on the electrocatalytic activity of the cathode toward the oxygen reduction reaction (ORR).

Electrodeposition of PANI/MWCNT nanocomposite on stainless steel with enhanced electrocatalytic activity for oxygen reduction reaction and electro-Fenton process

2017 ◽  
Vol 41 (13) ◽  
pp. 5995-6003 ◽  
Author(s):  
Rasoul Babaei-Sati ◽  
Jalal Basiri Parsa
Keyword(s):  
Stainless Steel ◽  
Oxygen Reduction Reaction ◽  
Cathode Material ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Cost Effective ◽  
Reduction Reaction ◽  
Fenton Process

A more efficient and cost-effective cathode material for in situ electrogeneration of H2O2 and electro-Fenton process is prepared.

One-pot achievement of MnO2/Fe2O3 nanocomposites for the oxygen reduction reaction with enhanced catalytic activity

2019 ◽  
Vol 43 (43) ◽  
pp. 16870-16875 ◽  
Author(s):  
Lingling Jiang ◽  
Guodong Zhang ◽  
Dehua Li ◽  
Chengzhan Liu ◽  
Shuangxi Xing
Keyword(s):  
Catalytic Activity ◽  
High Temperature ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Temperature Treatment ◽  
Reduction Reaction ◽  
High Temperature Treatment ◽  
One Pot

MnO2/Fe2O3 nanocomposites were achieved in one-pot followed by high-temperature treatment, which presented excellent electrocatalytic activity for the oxygen reduction reaction.

Engineering the structure of ZIF-derived catalysts by revealing the critical role of temperature for enhanced oxygen reduction reaction

2021 ◽  
Author(s):  
Zelin Wang ◽  
Xiaoxing Ke ◽  
Kailing Zhou ◽  
Xiaolong Xu ◽  
Yuhong Jin ◽  
...  
Keyword(s):  
Low Temperature ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Pyrolysis Temperature ◽  
Critical Role ◽  
Reduction Reaction

The critical role of the pyrolysis temperature for ZIF-derived ORR catalysts is revealed by in situ TEM in detail. A facile low temperature strategy is inspired to achieve an outstanding ORR performance.

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