scholarly journals Silver Nanoparticle/Multiwalled Carbon Nanotube Hybrid as an Efficient Electrocatalyst for the Oxygen Reduction Reaction in Alkaline Medium

2019 ◽  
Vol 6 (9) ◽  
pp. 2489-2496 ◽  
Author(s):  
Lulu Guo ◽  
Li Xiang ◽  
Fujie Li ◽  
Xiaoteng Liu ◽  
Lei Xing ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Silver Nanoparticle ◽  
Reduction Reaction ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon

Particle size-control enables extraordinary activity of ruthenium nanoparticles/multiwalled carbon nanotube catalysts towards the oxygen reduction reaction

Nanoscale ◽  
2019 ◽  
Vol 11 (29) ◽  
pp. 13968-13976 ◽  
Author(s):  
Chang Liu ◽  
Gailing Bai ◽  
Zhifeng Jiao ◽  
Baoying Lv ◽  
Yunwei Wang ◽  
...  
Keyword(s):  
Particle Size ◽  
Fuel Cells ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Size Control ◽  
Reduction Reaction ◽  
Optimal Size ◽  
Ruthenium Nanoparticles ◽  
Multiwalled Carbon

Catalysts with optimal size for the oxygen reduction reaction (ORR) play a vital important role in fuel cells and metal–air batteries.

Tailoring Carbon Nanotube N-Dopants while Designing Metal-Free Electrocatalysts for the Oxygen Reduction Reaction in Alkaline Medium

ACS Catalysis ◽  
2013 ◽  
Vol 3 (9) ◽  
pp. 2108-2111 ◽  
Author(s):  
Giulia Tuci ◽  
Claudio Zafferoni ◽  
Primiano D’Ambrosio ◽  
Stefano Caporali ◽  
Matteo Ceppatelli ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Reduction Reaction ◽  
Metal Free

scholarly journals Preparation and Study of Multi-Heteroatom Carbon Nanotube as Excellent Electrocatalyst for Oxygen Reduction Reaction Using Polydopamine Derivative

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Jian Yang ◽  
Lihong Niu ◽  
Zhijun Zhang ◽  
Liang Yan ◽  
Lingjun Chou
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Activity ◽  
High Temperature ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Building Block ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Multiwalled Carbon

F and other heteroatom codoped multiwalled carbon nanotubes as nonmetal electrocatalyst were developed through pyrolysis of polydopamine derivative under high temperature. The influence of the amount and type of heteroatom on the catalytic activity was investigated. Especially, N/S/F-codoped carbon nanotubes exhibit the most excellent electrocatalytic activity for oxygen reduction reaction and stability. The method afforded an excellent building block to universally design multi-heteroatom-doped or F-doped carbon materials for ORR or other energy-relevant applications.

Direct synthesis of a carbon nanotube interpenetrated doped porous carbon alloy as a durable Pt-free electrocatalyst for the oxygen reduction reaction in an alkaline medium

2017 ◽  
Vol 1 (7) ◽  
pp. 1524-1532 ◽  
Author(s):  
Sreekuttan M. Unni ◽  
Gopinathan M. Anilkumar ◽  
Masashi Matsumoto ◽  
Takanori Tamaki ◽  
Hideto Imai ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Porous Carbon ◽  
Direct Synthesis ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Reduction Activity

The carbon nanotube interpenetrated porous doped carbon alloy derived from trimetallic ZIF displays excellent oxygen reduction activity in alkaline media.

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