TEMPO-Substituted Ionic Liquids As Redox Mediators for High Performance Lithium-Oxygen Batteries

2017 ◽  
Keyword(s):  
Ionic Liquids ◽  
High Performance ◽  
Redox Mediators ◽  
Lithium Oxygen Batteries

Investigation of Various Ionic Liquids and Catalyst Materials for Lithium-Oxygen Batteries

2011 ◽  
pp. 110923034559006
Author(s):  
Arnd Garsuch ◽  
D. Michael Badine ◽  
Klaus Leitner ◽  
Luiz H. S. Gasparotto ◽  
Natalia Borisenko ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Lithium Oxygen Batteries

Benzimidazolyl functionalized ionic liquids as an additive for high performance dye-sensitized solar cells

2011 ◽  
Vol 47 (41) ◽  
pp. 11516 ◽  
Author(s):  
Jie Zhao ◽  
Feng Yan ◽  
Lihua Qiu ◽  
Yueguang Zhang ◽  
Xiaojian Chen ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Solar Cells ◽  
High Performance ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Aqueous Biphasic System Containing Long Chain Anion-Functionalized Ionic Liquids for High-Performance Extraction

2015 ◽  
Vol 3 (12) ◽  
pp. 3365-3372 ◽  
Author(s):  
Yuanbang Xie ◽  
Huabin Xing ◽  
Qiwei Yang ◽  
Zongbi Bao ◽  
Baogen Su ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
High Performance ◽  
Biphasic System ◽  
Aqueous Biphasic System ◽  
Aqueous Biphasic ◽  
Chain Anion ◽  
Long Chain

High-performance extraction of alkaloids using aqueous two-phase systems with ionic liquids

2010 ◽  
Vol 12 (10) ◽  
pp. 1715 ◽  
Author(s):  
Mara G. Freire ◽  
Catarina M. S. S. Neves ◽  
Isabel M. Marrucho ◽  
José N. Canongia Lopes ◽  
Luís Paulo N. Rebelo ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
High Performance ◽  
Two Phase ◽  
Aqueous Two Phase Systems ◽  
Phase Systems

scholarly journals Recent Progress on Catalysts for the Positive Electrode of Aprotic Lithium-Oxygen Batteries †

Inorganics ◽  
2019 ◽  
Vol 7 (6) ◽  
pp. 69 ◽  
Author(s):  
Yichao Cai ◽  
Yunpeng Hou ◽  
Yong Lu ◽  
Jun Chen
Keyword(s):  
High Performance ◽  
Noble Metals ◽  
Catalytic Mechanism ◽  
Low Cost ◽  
Rate Capability ◽  
Positive Electrode ◽  
Safety Hazards ◽  
Environmental Friendliness ◽  
Potential Safety ◽  
Lithium Oxygen Batteries

Rechargeable aprotic lithium-oxygen (Li-O2) batteries have attracted significant interest in recent years owing to their ultrahigh theoretical capacity, low cost, and environmental friendliness. However, the further development of Li-O2 batteries is hindered by some ineluctable issues, such as severe parasitic reactions, low energy efficiency, poor rate capability, short cycling life and potential safety hazards, which mainly stem from the high charging overpotential in the positive electrode side. Thus, it is of great significance to develop high-performance catalysts for the positive electrode in order to address these issues and to boost the commercialization of Li-O2 batteries. In this review, three main categories of catalyst for the positive electrode of Li-O2 batteries, including carbon materials, noble metals and their oxides, and transition metals and their oxides, are systematically summarized and discussed. We not only focus on the electrochemical performance of batteries, but also pay more attention to understanding the catalytic mechanism of these catalysts for the positive electrode. In closing, opportunities for the design of better catalysts for the positive electrode of high-performance Li-O2 batteries are discussed.

Sign in / Sign up

Export Citation Format

Share Document