Robust graphene-wrapped PtNi nanosponge for enhanced oxygen reduction reaction performance

2018 ◽  
Vol 6 (18) ◽  
pp. 8259-8264 ◽  
Author(s):  
Quoc Chinh Tran ◽  
Hyesung An ◽  
Hyunwoo Ha ◽  
Van Toan Nguyen ◽  
Nguyen Duc Quang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Carbon Dots ◽  
Reduction Reaction ◽  
Structure Directing Agent ◽  
Reaction Performance

A graphene-wrapped 3D-PtNi nanosponge was synthesized using carbon dots as a structure-directing agent.

N-Doped porous tremella-like Fe3C/C electrocatalysts derived from metal–organic frameworks for oxygen reduction reaction

2020 ◽  
Vol 49 (3) ◽  
pp. 797-807 ◽  
Author(s):  
Xinxin Yang ◽  
Xiang Sun ◽  
Muhammad Rauf ◽  
Hongwei Mi ◽  
Lingna Sun ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Metal Organic Frameworks ◽  
Reduction Reaction ◽  
Metal Organic ◽  
Reaction Performance

A tremella-like porous Fe3C/C nanocomposite derived from metal–organic frameworks shows improved oxygen reduction reaction performance.

Heterogeneous assembly of Pt-clusters on hierarchically structured CoOx@SnPd2@SnO2 quaternary nanocatalysts manifesting oxygen reduction reaction performance

2020 ◽  
Vol 44 (23) ◽  
pp. 9712-9724 ◽  
Author(s):  
Dinesh Bhalothia ◽  
Po-Chun Chen ◽  
Che Yan ◽  
Wei Yeh ◽  
Dai-Ling Tsai ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Reaction Performance

Atomic Pt clusters in the heterogeneous interface of CoOx@SnPd2@SnO2 possess high heteroatomic intermixing facilities, oxygen splitting and hydration reactions resulting in high performance ORR.

scholarly journals The influence of pore size distribution on the oxygen reduction reaction performance in nitrogen doped carbon microspheres

2016 ◽  
Vol 4 (7) ◽  
pp. 2581-2589 ◽  
Author(s):  
G. A. Ferrero ◽  
K. Preuss ◽  
A. B. Fuertes ◽  
M. Sevilla ◽  
M.-M. Titirici
Keyword(s):  
Oxygen Reduction Reaction ◽  
Pore Size Distribution ◽  
Oxygen Reduction ◽  
High Performance ◽  
Rational Design ◽  
Reduction Reaction ◽  
Carbon Microspheres ◽  
Nitrogen Doped ◽  
Reaction Performance ◽  
Nitrogen Doped Carbon

High-performance nitrogen-doped carbon electrocatalysts for the oxygen reduction reaction have been synthesized by the rational design of their pore structure.

Carbon nanotube-supported Cu3N nanocrystals as a highly active catalyst for oxygen reduction reaction

2015 ◽  
Vol 3 (37) ◽  
pp. 18983-18990 ◽  
Author(s):  
C.-Y. Su ◽  
B.-H. Liu ◽  
T.-J. Lin ◽  
Y.-M. Chi ◽  
C.-C. Kei ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Catalyst ◽  
Reduction Reaction ◽  
Alkaline Fuel Cells ◽  
Highly Active ◽  
Electron Process ◽  
Reaction Performance

We report a heterostructured Cu3N@CNT electrocatalyst for application in alkaline fuel cells. The size of well-dispersed Cu3N nanoparticles can be precisely controlled by ALD. Superior catalytic oxygen reduction reaction performance was achieved with a mixed two- and four-electron process.

scholarly journals Investigation of Supported Pd-Based Electrocatalysts for the Oxygen Reduction Reaction: Performance, Durability and Methanol Tolerance

Materials ◽  
2015 ◽  
Vol 8 (12) ◽  
pp. 7997-8008 ◽  
Author(s):  
Carmelo Lo Vecchio ◽  
Cinthia Alegre ◽  
David Sebastián ◽  
Alessandro Stassi ◽  
Antonino Aricò ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Methanol Tolerance ◽  
Reaction Performance ◽  
Supported Pd
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