scholarly journals Enhanced oxygen evolution reaction on amine functionalized graphene oxide in alkaline medium

RSC Advances ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 6444-6451 ◽  
Author(s):  
Vijay S. Sapner ◽  
Balaji B. Mulik ◽  
Renuka V. Digraskar ◽  
Shankar S. Narwade ◽  
Bhaskar R. Sathe
Keyword(s):  
Graphene Oxide ◽  
High Activity ◽  
Oxygen Evolution ◽  
Alkaline Medium ◽  
Oxygen Evolution Reaction ◽  
Active Sites ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Metal Free ◽  
Amine Functionalized

Metal free tyramine functionalized graphene oxide (T-GO) is a promising electrocatalyst for oxygen evolution reaction (OER) in alkaline medium having high activity and stability, resulting from the tyramine active sites.

scholarly journals Enhanced oxygen evolution reaction on polyethyleneimine functionalized graphene oxide in alkaline medium

2021 ◽  
Vol 516 ◽  
pp. 111960
Author(s):  
Zafar Khan Ghouri ◽  
Khaled Elsaid ◽  
Ahmed Badreldin ◽  
Mohamed Mahmoud Nasef ◽  
Nurfatehah Wahyuny Che Jusoh ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxygen Evolution ◽  
Alkaline Medium ◽  
Oxygen Evolution Reaction ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide

scholarly journals Carbon dots with tunable concentrations of trapped anti-oxidant as an efficient metal-free catalyst for electrochemical water oxidation

2016 ◽  
Vol 4 (38) ◽  
pp. 14614-14624 ◽  
Author(s):  
Abheek Datta ◽  
Sutanu Kapri ◽  
Sayan Bhattacharyya
Keyword(s):  
Oxygen Evolution ◽  
Alkaline Medium ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Carbon Dots ◽  
Active Sites ◽  
Metal Free ◽  
Anti Oxidant

Carbon dots, containing keto-groups as active sites and the highest abundance of an anti-oxidant, 5-hydroxymethyl-2-furaldehyde, efficiently catalyse oxygen evolution reaction in alkaline medium and generate 10 mA cm−2at 0.21 V overpotential..

Cathodic Corrosion Activated Fe-based Nanoglass as Highly-Active and -Stable Oxygen Evolution Catalyst for Water Splitting

2021 ◽  
Author(s):  
Kaiyao Wu ◽  
Fei Chu ◽  
Yuying Meng ◽  
Kaveh Edalati ◽  
Qingsheng Gao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Amorphous Alloys ◽  
Precious Metal ◽  
Active Sites ◽  
Metal Free ◽  
Highly Active ◽  
Stable Oxygen ◽  
Surface Active

Transition metal-based amorphous alloys have attracted increasing attention as precious-metal-free electrocatalysts for oxygen evolution reaction (OER) of water splitting due to their high macro-conductivity and abundant surface active sites. However,...

Amine functionalized graphene oxide/CNT nanocomposite for ultrasensitive electrochemical detection of trinitrotoluene

2013 ◽  
Vol 248-249 ◽  
pp. 322-328 ◽  
Author(s):  
Kavita Sablok ◽  
Vijayender Bhalla ◽  
Priyanka Sharma ◽  
Roohi Kaushal ◽  
Shilpa Chaudhary ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Detection ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Amine Functionalized

EDTA- and amine-functionalized graphene oxide as sorbents for Ni(II) removal

2015 ◽  
Vol 57 (19) ◽  
pp. 8942-8951 ◽  
Author(s):  
Caiyun Zhao ◽  
Lingjuan Ma ◽  
Jinmao You ◽  
Fengli Qu ◽  
Rodney D. Priestley
Keyword(s):  
Graphene Oxide ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Amine Functionalized
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