Carbon- and binder-free 3D porous perovskite oxide air electrode for rechargeable lithium–oxygen batteries

2017 ◽  
Vol 5 (11) ◽  
pp. 5283-5289 ◽  
Author(s):  
Thien Viet Pham ◽  
Hai Peng Guo ◽  
Wen Bin Luo ◽  
Shu Lei Chou ◽  
Jia Zhao Wang ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Lattice Strain ◽  
Perovskite Oxide ◽  
Excellent Performance ◽  
Air Electrode ◽  
Binder Free ◽  
Lithium Oxygen Batteries

Porous LaNi0.9Cu0.1O3 nanosheets exhibit excellent performance in Li–O2 batteries because of abundant lattice strain and the oxygen vacancy effect.

Protonic ceramic electrochemical cells for hydrogen production and electricity generation: exceptional reversibility, stability, and demonstrated faradaic efficiency

2019 ◽  
Vol 12 (1) ◽  
pp. 206-215 ◽  
Author(s):  
Sihyuk Choi ◽  
Timothy C. Davenport ◽  
Sossina M. Haile
Keyword(s):  
Hydrogen Production ◽  
High Activity ◽  
Electricity Generation ◽  
Electrochemical Cell ◽  
Perovskite Oxide ◽  
Electrochemical Cells ◽  
Excellent Performance ◽  
Faradaic Efficiency ◽  
Air Electrode

We demonstrate excellent performance and durability at intermediate temperatures (500–650 °C) upon reversible operation of an electrochemical cell incorporating a proton-permeable, high-activity mixed conducting oxide as the air electrode, a highly proton-conductive and chemically stable perovskite oxide as the electrolyte, and a composite of Ni and the electrolyte as the fuel electrode.

Photo-enhanced lithium oxygen batteries with defective titanium oxide as both photo-anode and air electrode

2018 ◽  
Vol 13 ◽  
pp. 49-56 ◽  
Author(s):  
Hao Gong ◽  
Tao Wang ◽  
Hairong Xue ◽  
Xiaoli Fan ◽  
Bin Gao ◽  
...  
Keyword(s):  
Titanium Oxide ◽  
Air Electrode ◽  
Lithium Oxygen Batteries

Influence of Oxygen Vacancy on Transport Property in Perovskite Oxide Heterostructures

2009 ◽  
Vol 26 (2) ◽  
pp. 027301 ◽  
Author(s):  
Han Peng ◽  
Jin Kui-Juan ◽  
Lü Hui-Bin ◽  
Jia Jin-Feng ◽  
Qiu Jie ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Transport Property ◽  
Perovskite Oxide ◽  
Oxide Heterostructures

Carbon Decorated Ni(OH)2 Nanoflakes on Ni Foam as a Binder-Free Cathode for Lithium–Oxygen Batteries

2021 ◽  
Vol 168 (3) ◽  
pp. 030523
Author(s):  
Yu Wang ◽  
Xingbao Zhu ◽  
Jin Qin ◽  
Zhihong Wang ◽  
Yuanguo Wu ◽  
...  
Keyword(s):  
Ni Foam ◽  
Binder Free ◽  
Lithium Oxygen Batteries

Hierarchical porous FeCo2O4@Ni as a carbon- and binder-free cathode for lithium−oxygen batteries

2019 ◽  
Vol 780 ◽  
pp. 107-115 ◽  
Author(s):  
Hui Wang ◽  
Houzhen Chen ◽  
Hongjiao Wang ◽  
Lei Wu ◽  
Qixing Wu ◽  
...  
Keyword(s):  
Hierarchical Porous ◽  
Binder Free ◽  
Lithium Oxygen Batteries

Co3O4 nanosheets on zeolite-templated carbon as an efficient oxygen electrocatalyst for a zinc–air battery

2019 ◽  
Vol 7 (16) ◽  
pp. 9988-9996 ◽  
Author(s):  
Raj Kumar Bera ◽  
Hongjun Park ◽  
Ryong Ryoo
Keyword(s):  
Oxygen Vacancy ◽  
High Performance ◽  
Air Electrode ◽  
Air Battery ◽  
Templated Carbon

A high-performance air electrode composed of zeolite-templated carbon and oxygen vacancy defective Co3O4 nanosheets is developed for a Zn–air battery.

Tunable Oxygen Vacancy Formation Energetics in the Complex Perovskite Oxide SrxLa1–xMnyAl1–yO3

2014 ◽  
Vol 26 (22) ◽  
pp. 6595-6602 ◽  
Author(s):  
Ann M. Deml ◽  
Vladan Stevanović ◽  
Aaron M. Holder ◽  
Michael Sanders ◽  
Ryan O’Hayre ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Perovskite Oxide ◽  
Vacancy Formation ◽  
Complex Perovskite ◽  
Oxygen Vacancy Formation

Oxygen Vacancy Promoted O2 Activation over Perovskite Oxide for Low-Temperature CO Oxidation

ACS Catalysis ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 9751-9763 ◽  
Author(s):  
Ji Yang ◽  
Siyu Hu ◽  
Yarong Fang ◽  
Son Hoang ◽  
Li Li ◽  
...  
Keyword(s):  
Low Temperature ◽  
Oxygen Vacancy ◽  
Co Oxidation ◽  
Perovskite Oxide ◽  
O2 Activation ◽  
Low Temperature Co Oxidation
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