Characterization of Lithium Insertion Electrodes: A Method to Measure Area-Specific Impedance of Single Electrode

2014 ◽  
Vol 161 (6) ◽  
pp. A841-A846 ◽  
Author(s):  
Kensuke Nakura ◽  
Kingo Ariyoshi ◽  
Fujika Ogaki ◽  
Kenji Takaoka ◽  
Tsutomu Ohzuku
Keyword(s):  
Lithium Insertion ◽  
Insertion Electrodes ◽  
Specific Impedance

Hybrid Materials Based on Conducting Organic Polymers and Electroactive Inorganic Molecules and Oxides. Application as Lithium-Insertion Electrodes

1998 ◽  
Vol 548 ◽  
Author(s):  
M. Lira-Cantu ◽  
G. Torres-Gomez ◽  
P. Gomez-Romero
Keyword(s):  
Electrochemical Characterization ◽  
Inorganic Materials ◽  
Lithium Insertion ◽  
Organic Polymers ◽  
Molecular Anions ◽  
Inorganic Species ◽  
Insertion Electrodes ◽  
Two Phases ◽  
Inorganic Molecules

ABSTRACTThe synthesis, spectroscopic and electrochemical characterization of a series of hybrid organic-inorganic materials are reported. The hybrids are formed by conducting organic polymers (polyaniline, polypyrrole) and electroactive inorganic species. The latter can be either molecular anions (polyoxometalates, hexacyanoferrates) or extended oxide (V205), leading to different host-guest combinations. We have carried out a systematic study of the synthesis of the hybrids and determined key parameters for the reproducibility of the materials obtained. We have determined under what conditions the molecular species stay anchored in the polymer contributing to the overall electrochemical activity of these materials and turning the polymers from anion-insertion electrodes into cation-insertion electrodes. In the PAni/V2O5 system we have established the existence of two phases corresponding to the intercalation of one and two monolayers of PAni into V2O5 and have carried out their electrochemical characterization and their optimization as insertion cathodes in reversible lithium cells.

Characterization of Lithium Insertion Electrodes and Its Verification: Prototype 18650 Batteries Consisting of LTO and LAMO

2015 ◽  
Vol 162 (4) ◽  
pp. A622-A628 ◽  
Author(s):  
Kensuke Nakura ◽  
Kingo Ariyoshi ◽  
Hiroshi Yoshizawa ◽  
Tsutomu Ohzuku
Keyword(s):  
Lithium Insertion ◽  
Insertion Electrodes

Characterization of Lithium Insertion Electrodes by Precision Dilatometer: Area-Specific Deformation of Single Electrode

2014 ◽  
Vol 161 (9) ◽  
pp. A1388-A1393 ◽  
Author(s):  
Masatoshi Nagayama ◽  
Kingo Ariyoshi ◽  
Yuki Yamamoto ◽  
Tsutomu Ohzuku
Keyword(s):  
Lithium Insertion ◽  
Insertion Electrodes

Insights into the buffer effect observed in blended lithium insertion electrodes

2017 ◽  
Vol 363 ◽  
pp. 311-316 ◽  
Author(s):  
C. Heubner ◽  
T. Liebmann ◽  
C. Lämmel ◽  
M. Schneider ◽  
A. Michaelis
Keyword(s):  
Lithium Insertion ◽  
Buffer Effect ◽  
Insertion Electrodes

Lithium insertion electrodes based on niobium telluride thin films

1998 ◽  
Vol 43 (5-6) ◽  
pp. 495-502 ◽  
Author(s):  
Daniel Pailharey ◽  
Yves Mathey ◽  
Pedro Lavela ◽  
JoséL. Tirado
Keyword(s):  
Thin Films ◽  
Lithium Insertion ◽  
Insertion Electrodes
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