Phase and Morphology Engineering of Porous Cobalt-Copper Sulfide as Bifunctional Oxygen Electrode for Rechargeable Zn-Air Battery

2021 ◽  
Author(s):  
Linzhou Zhuang ◽  
Haolan Tao ◽  
Fang Xu ◽  
Cheng Lian ◽  
Honglai Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Copper Sulfide ◽  
Oxygen Electrode ◽  
Reduction Reaction ◽  
Energy Devices ◽  
Morphology Engineering ◽  
Air Battery ◽  
Phase Engineering

Developing efficient electrocatalysts for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is crucial for various sustainable energy devices like rechargeable Zn-air batteries. Phase engineering has been proven to...

B-site W ions doped La0.5Sr0.5Co1-xWxO3-δ perovskite nanofibers with defects as bifunctional oxygen catalysts for rechargeable zinc-air batteries

2021 ◽  
Author(s):  
Xin Yu Gao ◽  
Xingwei Sun ◽  
Jia Hui Guo ◽  
Ya Nan Teng ◽  
Lei Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Oxygen Electrode ◽  
Reduction Reaction ◽  
Air Battery ◽  
Zinc Air Batteries

The exploration of bifunctional oxygen electrode towards oxygen evolution reaction (OER) activity and oxygen reduction reaction (ORR) is the bottlenecks for the development of rechargeable zinc-air battery as a clean...

Defect-Rich Boron doped Carbon Nanotube as Electrocatalyst for Hybrid Li-air Battery

2021 ◽  
Author(s):  
Yuyang Wang ◽  
Mingfu Yu ◽  
Tianyu Zhang ◽  
Zhichao Xue ◽  
Ying Ma ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Cathode Material ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reduction Reaction ◽  
Boron Doped ◽  
Air Battery

The carbon nanotube (CNT) as the cathode material for hybrid Li-air batteries(HLABs), its catalytic ability of oxygen reduction reaction (ORR), and oxygen evolution reaction (OER) are relatively limited. Herein, to...

Co5.47N loaded N-doped carbon as an efficient bifunctional oxygen electrocatalyst for a Zn–air battery

Nanoscale ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 6089-6095
Author(s):  
Zichao Rong ◽  
Chenlong Dong ◽  
Shaoning Zhang ◽  
Wujie Dong ◽  
Fuqiang Huang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reduction Reaction ◽  
Pivotal Role ◽  
Highly Active ◽  
Bifunctional Electrocatalysts ◽  
Air Battery

Highly active bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) play a pivotal role in Zn–air batteries.

Superior stability of a bifunctional oxygen electrode for primary, rechargeable and flexible Zn–air batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (28) ◽  
pp. 13626-13637 ◽  
Author(s):  
Nengneng Xu ◽  
Yixiao Cai ◽  
Luwei Peng ◽  
Jinli Qiao ◽  
Yu-Dong Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Oxygen Electrode ◽  
Reduction Reaction ◽  
Highly Efficient

Central to commercializing metal–air batteries is the development of highly efficient and stable catalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER).

Highly dispersed Co nanoparticles decorated on a N-doped defective carbon nano-framework for a hybrid Na–air battery

2020 ◽  
Vol 49 (6) ◽  
pp. 1811-1821 ◽  
Author(s):  
Jingyi Zhu ◽  
Tao Qu ◽  
Fengmei Su ◽  
Yuqi Wu ◽  
Yao Kang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Energy Conversion ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Reduction Reaction ◽  
Highly Dispersed ◽  
Air Battery ◽  
Co Nanoparticles

Efficient and low-cost bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) are of vital importance in energy conversion.

Synthesis of bifunctional BaFe1−xCoxO3−y−δ(OH)y catalysts for the oxygen reduction reaction and oxygen evolution reaction

2020 ◽  
Vol 8 (2) ◽  
pp. 616-625 ◽  
Author(s):  
Aamir Iqbal Waidha ◽  
Lingmei Ni ◽  
Jasim Ali ◽  
Maren Lepple ◽  
Manuel Donzelli ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Oxides ◽  
Reduction Reaction ◽  
Energy Materials ◽  
Electronic Conductivities ◽  
Air Battery

Perovskite oxides with mixed ionic and electronic conductivities are very promising candidates for their application as energy materials related to fuel cell and metal air battery integration.

Closely packed planar polyphthalocyanine iron/hierarchical three-dimensional graphene as an oxygen electrocatalyst for ORR, OER, and zinc-air battery

2021 ◽  
Author(s):  
Yuepeng Liu ◽  
Zhongfang Li ◽  
Chongyun Sun ◽  
Shuaifeng Wang ◽  
Likai Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Air Battery ◽  
Excellent Stability

The development of oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) catalysts with high performance and excellent stability is meaningful for fuel cells. Herein, two-dimensional closely packed amide polyphthalocyanine...

scholarly journals Recent advances in hybrid sodium–air batteries

2019 ◽  
Vol 6 (7) ◽  
pp. 1306-1335 ◽  
Author(s):  
Xiaolong Xu ◽  
Kwan San Hui ◽  
Duc Anh Dinh ◽  
Kwun Nam Hui ◽  
Hao Wang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Reduction Reaction ◽  
Research Directions ◽  
Recent Advances ◽  
Air Battery ◽  
Insight Into

Hybrid sodium–air battery (HSAB) principles are introduced, and the synthesis and rational designs of electrocatalysts based on the oxygen reduction reaction/oxygen evolution reaction are comprehensively reviewed for the purpose of providing insight into the development of efficient air electrodes. Furthermore, research directions of anodes, electrolytes, and air electrodes toward high-performance HSABs are proposed.

Bimetallic Conjugated Microporous Polymer Derived B, N-doped Porous Carbon Wrapped Co3Fe7 alloy Composite as Bifunctional Oxygen Electrocatalyst for Zn-air battery

2021 ◽  
Author(s):  
Jinli Dou ◽  
Hantian Luo ◽  
Chunli Zhang ◽  
Jingjing Lu ◽  
Xiujuan Luan ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Evolution ◽  
Porous Carbon ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Reduction Reaction ◽  
Alloy Composite ◽  
Conjugated Microporous Polymer ◽  
Microporous Polymer ◽  
Air Battery

The exploration and development of high-performance, durable, and economic bifunctional electrocatalysts towards oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is essential but challenging for the development of rechargeable...

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