Rational design of perfect interface coupling to boost electrocatalytical oxygen reduction

Nano Energy ◽  
2020 ◽  
Vol 76 ◽  
pp. 105055 ◽  
Author(s):  
Guangzhen Lv ◽  
Yu Wu ◽  
Yanwei Wang ◽  
Wei Kang ◽  
Huijuan Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Rational Design ◽  
Interface Coupling ◽  
Perfect Interface

Edge-Segregated Ternary Pd-Pt-Ni Spiral Nanosheets as High-Performance Bifunctional Oxygen Redox Electrocatalysts for Rechargeable Zinc−Air Batteries

2022 ◽  
Author(s):  
Kai Liu ◽  
Hongpu Huang ◽  
Yuxin Zhu ◽  
Zixi Lyu ◽  
Shupeng Wang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
High Performance ◽  
Rational Design ◽  
Bifunctional Electrocatalysts ◽  
Working Efficiency ◽  
Zinc Air Batteries

Rational design of high-perfomance bifunctional electrocatalysts to simultaneously accelerate the sluggish reversible oxygen reduction and evolution reactions (ORR and OER) is an enormous challenge that restricts the working efficiency and...

scholarly journals N–doped hierarchical porous carbon nanoscrolls towards efficient oxygen reduction reaction in Zn–air batteries via interior and exterior modification

2021 ◽  
Author(s):  
Binhong He ◽  
Yangyang Chen ◽  
Da Hu ◽  
Ziyan Wen ◽  
Minjie Zhou ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Rational Design ◽  
Clean Energy ◽  
Reduction Reaction ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Carbon Nanoscrolls ◽  
Energy Conversion Devices

Rational design of oxygen reduction reaction (ORR) electrocatalysts is essential for promoting the development of clean energy conversion devices. Herein, we report an in–situ sacrificial template strategy combining with external...

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.

Atomically dispersed M–N–C catalysts for the oxygen reduction reaction

2020 ◽  
Vol 8 (44) ◽  
pp. 23187-23201 ◽  
Author(s):  
Hao Xu ◽  
Dan Wang ◽  
Peixia Yang ◽  
Anmin Liu ◽  
Ruopeng Li ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Rational Design ◽  
Reduction Reaction ◽  
Structure Property

The systematic summarization of synthesis–structure–property–mechanism correlations provides guidance for the rational design of an atomically dispersed M–N–C catalyst for the ORR.

Rational design of a highly mesoporous Fe–N–C/Fe3C/C–S–C nanohybrid with dense active sites for superb electrocatalysis of oxygen reduction

2020 ◽  
Vol 8 (44) ◽  
pp. 23436-23454
Author(s):  
Ahmed Al-Shahat Eissa ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Sites ◽  
High Performance ◽  
Rational Design ◽  
Reduction Reaction ◽  
Single Step

A high-performance and sustainable electrocatalyst for the oxygen reduction reaction is fabricated by a single-step doping/annealing strategy.

Design, synthesis, and energy-related applications of metal sulfides

2016 ◽  
Vol 3 (5) ◽  
pp. 402-421 ◽  
Author(s):  
Yongchang Liu ◽  
Yang Li ◽  
Hongyan Kang ◽  
Ting Jin ◽  
Lifang Jiao
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Rational Design ◽  
Reduction Reaction ◽  
Metal Sulfides ◽  
Efficient Synthesis ◽  
Design Synthesis ◽  
Nano Structures ◽  
And Storage

This review summarizes the rational design and efficient synthesis of metal sulfides with controlled morphologies, sizes, compositions, and micro/nano-structures, along with their energy-related applications in Li/Na/Mg-ion batteries, supercapacitors, oxygen reduction reaction, hydrogen evolution and storage.

scholarly journals Rational design of mesoporous NiFe-alloy-based hybrids for oxygen conversion electrocatalysis

2015 ◽  
Vol 3 (15) ◽  
pp. 7986-7993 ◽  
Author(s):  
Suqin Ci ◽  
Shun Mao ◽  
Yang Hou ◽  
Shumao Cui ◽  
Haejune Kim ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Rational Design ◽  
Mesoporous Structure ◽  
Electrically Conductive ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Oxygen Conversion

A simple and convenient strategy has been developed to prepare electrically conductive nitrogen-doped carbon modified mesoporous structure supported NiFe alloy nanocatalysts. The resulting electrocatalyst exhibits excellent electrocatalytic performance for both oxygen evolution reactions (OERs) and oxygen reduction reactions (ORRs).

A rational design of carbon-supported dispersive Pt-based octahedra as efficient oxygen reduction reaction catalysts

2014 ◽  
Vol 7 (9) ◽  
pp. 2957-2962 ◽  
Author(s):  
Xiaoqing Huang ◽  
Zipeng Zhao ◽  
Yu Chen ◽  
Enbo Zhu ◽  
Mufan Li ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Rational Design ◽  
Reduction Reaction ◽  
One Pot ◽  
Capping Agents ◽  
Synthetic Strategy

Highly dispersive carbon-supported octahedral Pt-based catalysts were prepared by an efficient one-pot synthetic strategy without using any bulky capping agents and were demonstrated as promising catalysts for oxygen reduction reaction (ORR).

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