In-situ Atomically Dispersed Fe Doped Metal-Organic Framework on Reduced Graphene Oxide as Bifunctional Electrocatalyst for Zn-Air Batteries

2021 ◽  
Author(s):  
xiaolin zhao ◽  
Lin Shao ◽  
Ziming Wang ◽  
Huibing Chen ◽  
Haipeng Yang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Reduction Reaction ◽  
Oxygen Evolution Reaction ◽  
Metal Organic Framework ◽  
Reduction Reaction ◽  
Bifunctional Electrocatalyst ◽  
Noble Metal Catalysts ◽  
Reduced Graphene ◽  
Metal Organic

It is urgent and pressing demand to replace the traditional noble metal catalysts for the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) of the Zn-Air batteries. The...

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

Electrocatalytic activity of metalloporphyrins grown in situ on graphene sheets toward oxygen reduction reaction in an alkaline medium

RSC Advances ◽  
2014 ◽  
Vol 4 (51) ◽  
pp. 26653-26661 ◽  
Author(s):  
Liqing Jiang ◽  
Meng Li ◽  
Lin Lin ◽  
Yongfeng Li ◽  
Xingquan He ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrocatalytic Activity ◽  
Solvothermal Synthesis ◽  
Synthesis Method ◽  
Reduction Reaction ◽  
Graphene Sheets ◽  
Noble Metal Catalysts ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

A series of novel non-noble-metal catalysts for ORR, based on metalloporphyrins grown on poly(sodium-p-styrenesulfonate) modified reduced graphene oxide sheets, have been successfully fabricated using an in situ solvothermal synthesis method.

Facile construction of S-containing Co-based metal organic frameworks core-shell microspheres as an efficient bifunctional oxygen electrocatalyst

2021 ◽  
Author(s):  
Ping Liu ◽  
Huijuan Han ◽  
Qingyun Xia ◽  
Nini Ma ◽  
Sihan Lu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Metal Organic Frameworks ◽  
Cost Effective ◽  
Reduction Reaction ◽  
Shell Structures ◽  
Core Shell ◽  
Bifunctional Electrocatalyst ◽  
Metal Organic

A cost-effective non-noble metal bifunctional electrocatalyst towards oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is very important for energy-related applications. Micro/nanomaterials with core-shell structures have emerged as potential...

scholarly journals Metal–organic framework-based CoP/reduced graphene oxide: high-performance bifunctional electrocatalyst for overall water splitting

2016 ◽  
Vol 7 (3) ◽  
pp. 1690-1695 ◽  
Author(s):  
Long Jiao ◽  
Yu-Xiao Zhou ◽  
Hai-Long Jiang
Keyword(s):  
Graphene Oxide ◽  
Water Splitting ◽  
High Performance ◽  
Metal Organic Framework ◽  
Bifunctional Catalyst ◽  
Bifunctional Electrocatalyst ◽  
Reduced Graphene ◽  
Sandwich Type ◽  
Metal Organic ◽  
Type Composite

A Co-based MOF/GO sandwich-type composite with a sheet-like shape was fabricated, and converted to porous CoP/rGO with a retained layered structure. CoP/rGO exhibits superb HER activity in acid solution, and can also be used as a bifunctional catalyst for water splitting in basic media.

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