Effects of Fluorinated Diluents in Localized High‐Concentration Electrolytes for Lithium–Oxygen Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202002927
Abstract: A stable electrolyte is critical for practical application of lithium–oxygen batteries (LOBs). Although the ionic conductivity and electrochemical stability of the electrolytes have been extensively investigated before, their oxygen solubility, viscosity, volatility, and the stability… read more here.
Keywords: oxygen; oxygen batteries; lithium oxygen; high concentration ... See more keywords
Investigation of Promising Air Electrode for Realizing Ultimate Lithium Oxygen Battery
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201700234
Abstract: The non-aqueous lithium oxygen battery has been considered as one of the most promising energy storage systems owing to its potentially high energy density, exceeding that of any other existing storage system for storing sustainable… read more here.
Keywords: air; oxygen battery; air electrode; lithium oxygen ... See more keywords
Dual‐Functioning Molecular Carrier of Superoxide Radicals for Stable and Efficient Lithium–Oxygen Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201904187
Abstract: Low round‐trip efficiency and poor cycle stability remain the major challenges associated with lithium–oxygen (Li–O2) batteries. These issues are primarily triggered by or correlated to the radical species produced during the operation of Li–O2 cells,… read more here.
Keywords: superoxide radicals; dual functioning; oxygen; oxygen batteries ... See more keywords
Status and Prospects of MXene‐Based Lithium–Oxygen Batteries: Theoretical Prediction and Experimental Modulation
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202204019
Abstract: The consumption of fossil fuels has contributed to global warming and other problems. It is urgent to exploit progressive, low‐cost, and environmentally friendly energy storage devices with super high energy density. Rechargeable lithium oxygen batteries… read more here.
Keywords: oxygen batteries; experimental modulation; energy; mxene based ... See more keywords
Highly active cluster structure manganese‐based metal organic frameworks (Mn‐MOFs) like corals in the sea synthesized by facile solvothermal method as gas electrode catalyst for lithium‐oxygen batteries
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Energy Research"
DOI: 10.1002/er.4954
Abstract: Lithium‐oxygen batteries are promising energy storage systems for electric vehicles owing to their very high specific capacity. In all of their components, the catalysts in the air electrode have a profound influence on its electrochemical… read more here.
Keywords: electrode catalyst; oxygen batteries; lithium; cluster structure ... See more keywords
Interfacial Electron Redistribution of Hydrangea-like NiO@Ni2 P Heterogeneous Microspheres with Dual-Phase Synergy for High-Performance Lithium-Oxygen Battery.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106707
Abstract: Lithium-oxygen batteries (LOBs) with ultra-high theoretical energy density (≈3500 Wh kg-1 ) are considered as the most promising energy storage systems. However, the sluggish kinetics during the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) can… read more here.
Keywords: like nio; electron; oxygen; hydrangea like ... See more keywords
An Organic Redox Mediator with a Defense‐Donor for Lithium Anode in Lithium–Oxygen Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202201289
Abstract: Lithium–oxygen batteries (LOBs) suffer from large charge overpotential and unstable Li metal interface, which can be attributed to the inefficient charge transport at the insulating Li2O2/cathode interface and the severe oxygen corrosion issue on the… read more here.
Keywords: oxygen batteries; charge; lithium; oxygen ... See more keywords
Amine-functionalized graphene and its high discharge capacity for non-aqueous lithium–oxygen batteries
Sign Up to like & getrecommendations! Published in 2019 at "Carbon Letters"
DOI: 10.1007/s42823-019-00052-w
Abstract: Amine-functionalized graphene was synthesized via a one-step solvothermal method and used as a metal-free cathode for non-aqueous lithium–oxygen batteries. The material delivered an outstanding specific capacity of 19,789 mAh/g at a current density of 200 mA/g as… read more here.
Keywords: non aqueous; amine functionalized; functionalized graphene; lithium oxygen ... See more keywords
Orthorhombically distorted perovskite SeZnO3 nanosheets as an electrocatalyst for lithium-oxygen batteries
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126896
Abstract: Abstract Perovskite ABO3 provides higher catalytic activity than binary metal oxides owing to crystallographic defects and oxygen vacancies due to the multivalence of the A and B cations. In this study, perovskite SeZnO3 nanosheets were… read more here.
Keywords: perovskite sezno3; oxygen; lithium oxygen; sezno3 nanosheets ... See more keywords
Lithium-Oxygen Batteries: At a Crossroads?
Sign Up to like & getrecommendations! Published in 2017 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2017.10.014
Abstract: Summary In this current opinion, we critically review and discuss some of the most important recent findings in the field of rechargeable lithium–oxygen batteries. We discuss recent discoveries like the evolution of reactive singlet oxygen… read more here.
Keywords: oxygen; lithium oxygen; batteries crossroads; oxygen batteries ... See more keywords
Ionic liquid-based gel polymer electrolyte containing zwitterion for lithium-oxygen batteries
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.136248
Abstract: Abstract The key challenge of high energy density lithium-oxygen batteries is to develop a stable electrolyte system not only to suppress growth of lithium dendrite and solvent evaporation but also to resist the attack by… read more here.
Keywords: lithium oxygen; oxygen batteries; electrolyte; lithium ... See more keywords