Controllable and stable organometallic redox mediators for lithium oxygen batteries

2020 ◽  
Vol 7 (1) ◽  
pp. 214-222 ◽  
Author(s):  
Won-Jin Kwak ◽  
Atif Mahammed ◽  
Hun Kim ◽  
Trung Thien Nguyen ◽  
Zeev Gross ◽  
...  
Keyword(s):  
Redox Potential ◽  
Metal Complexes ◽  
Redox Mediators ◽  
Lithium Oxygen Batteries

We introduce corrole-chelated metal complexes as stable redox mediators with adjustable redox potential in lithium–oxygen batteries.

Correlating cobalt redox couples to photovoltage in the dye-sensitized solar cell

2018 ◽  
Vol 47 (34) ◽  
pp. 11942-11952 ◽  
Author(s):  
Kitty Y. Chen ◽  
Phil A. Schauer ◽  
Brian O. Patrick ◽  
Curtis P. Berlinguette
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Redox Potential ◽  
Linear Correlation ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized Solar Cell ◽  
Redox Mediators ◽  
Dye Sensitized ◽  
Redox Couples ◽  
Sensitized Solar Cells

Two sets of structurally analogous Co(iii/ii)-based redox mediators were incorporated in the dye-sensitized solar cells and a linear correlation was demonstrated between redox potential and photovoltage.

scholarly journals Redox mediators accelerate electrochemically-driven solubility cycling of molecular transition metal complexes

2020 ◽  
Vol 11 (36) ◽  
pp. 9836-9851
Author(s):  
Katherine J. Lee ◽  
Kunal M. Lodaya ◽  
Cole T. Gruninger ◽  
Eric S. Rountree ◽  
Jillian L. Dempsey
Keyword(s):  
Transition Metal ◽  
Metal Complex ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Transition Metal Complex ◽  
Redox Mediators ◽  
Insoluble Material ◽  
Molecular Transition ◽  
Novel Strategy

We present an example of electrochemically-driven solubility cycling of a molecular transition metal complex and report a novel strategy for catalytically enhancing the oxidation of an insoluble material using homogeneous redox mediators.

Shuttling Induced Starvation of Redox Mediators in High Areal Capacity Rechargeable Lithium-Oxygen Batteries

2020 ◽  
Vol 167 (8) ◽  
pp. 080522 ◽  
Author(s):  
Yi Lin ◽  
Chalynette Martinez-Martinez ◽  
Jae-Woo Kim ◽  
John W. Connell
Keyword(s):  
Redox Mediators ◽  
Lithium Oxygen Batteries ◽  
Areal Capacity

Progress and Prospects in Redox Mediators for Highly Reversible Lithium–Oxygen Batteries: A Minireview

2021 ◽  
Author(s):  
Hanyun Zhong ◽  
Jing Wang ◽  
Yonggang Wang ◽  
Ping He ◽  
Haoshen Zhou
Keyword(s):  
Redox Mediators ◽  
Lithium Oxygen Batteries

A comparative kinetic study of redox mediators for high-power lithium–oxygen batteries

2019 ◽  
Vol 7 (11) ◽  
pp. 6491-6498 ◽  
Author(s):  
Youngmin Ko ◽  
Hyeokjun Park ◽  
Byungju Lee ◽  
Youngjoon Bae ◽  
Sung Kwan Park ◽  
...  
Keyword(s):  
Comparative Study ◽  
Kinetic Study ◽  
High Power ◽  
Kinetic Properties ◽  
Redox Mediators ◽  
Lithium Oxygen Batteries

For the realization of high-power lithium–oxygen batteries, a comparative study was conducted to investigate the kinetic properties of redox mediators.

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