scholarly journals Sodium/Lithium-Ion Transfer Reaction at the Interface between Low-Crystallized Carbon Nanosphere Electrodes and Organic Electrolytes

ACS Omega ◽  
2021 ◽  
Author(s):  
Yasuyuki Kondo ◽  
Tomokazu Fukutsuka ◽  
Yuko Yokoyama ◽  
Yuto Miyahara ◽  
Kohei Miyazaki ◽  
...  
Keyword(s):  
Transfer Reaction ◽  
Lithium Ion ◽  
Ion Transfer ◽  
Organic Electrolytes

Kinetics of Lithium-Ion Transfer at the Interface between Li4Ti5O12 Thin Films and Organic Electrolytes

2014 ◽  
Vol 3 (8) ◽  
pp. A83-A86 ◽  
Author(s):  
Y. Ishihara ◽  
K. Miyazaki ◽  
T. Fukutsuka ◽  
T. Abe
Keyword(s):  
Thin Films ◽  
Lithium Ion ◽  
Ion Transfer ◽  
Organic Electrolytes ◽  
Kinetics Of

scholarly journals Kinetic properties of sodium-ion transfer at the interface between graphitic materials and organic electrolyte solutions

2021 ◽  
Author(s):  
Yasuyuki Kondo ◽  
Tomokazu Fukutsuka ◽  
Yuko Yokoyama ◽  
Yuto Miyahara ◽  
Kohei Miyazaki ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transfer Reaction ◽  
Lithium Ion ◽  
Electrolyte Solutions ◽  
Activation Energies ◽  
Frequency Region ◽  
Sodium Ion ◽  
Organic Electrolyte ◽  
Charge Transfer Reaction ◽  
Ion Transfer

AbstractGraphitic materials cannot be applied for the negative electrode of sodium-ion battery because the reversible capacities of graphite are anomalously small. To promote electrochemical sodium-ion intercalation into graphitic materials, the interfacial sodium-ion transfer reaction at the interface between graphitized carbon nanosphere (GCNS) electrode and organic electrolyte solutions was investigated. The interfacial lithium-ion transfer reaction was also evaluated for the comparison to the sodium-ion transfer. From the cyclic voltammograms, both lithium-ion and sodium-ion can reversibly intercalate into/from GCNS in all of the electrolytes used here. In the Nyquist plots, the semi-circles at the high frequency region derived from the Solid Electrolyte Interphase (SEI) resistance and the semi-circles at the middle frequency region owing to the charge-transfer resistance appeared. The activation energies of both lithium-ion and sodium-ion transfer resistances were measured. The values of activation energies of the interfacial lithium-ion transfer suggested that the interfacial lithium-ion transfer was influenced by the interaction between lithium-ion and solvents, anions or SEI. The activation energies of the interfacial sodium-ion transfer were larger than the expected values of interfacial sodium-ion transfer based on the week Lewis acidity of sodium-ion. In addition, the activation energies of interfacial sodium-ion transfer in dilute FEC-based electrolytes were smaller than those in concentrated electrolytes. The activation energies of the interfacial lithium/sodium-ion transfer of CNS-1100 in FEC-based electrolyte solutions were almost the same as those of CNS-2900, indicating that the mechanism of interfacial charge-transfer reaction seemed to be the same for highly graphitized materials and low-graphitized materials each other. Graphic abstract

Lithium-ion transfer at the interfaces between LiCoO2 and LiMn2O4 thin film electrodes and organic electrolytes

2015 ◽  
Vol 294 ◽  
pp. 460-464 ◽  
Author(s):  
Izumi Yamada ◽  
Kohei Miyazaki ◽  
Tomokazu Fukutsuka ◽  
Yasutoshi Iriyama ◽  
Takeshi Abe ◽  
...  
Keyword(s):  
Thin Film ◽  
Lithium Ion ◽  
Ion Transfer ◽  
Organic Electrolytes ◽  
Thin Film Electrodes

Lithium-Ion Transfer Reaction at the Interface between Partially Fluorinated Insertion Electrodes and Electrolyte Solutions

2011 ◽  
Vol 115 (26) ◽  
pp. 12990-12994 ◽  
Author(s):  
Toyoki Okumura ◽  
Tomokazu Fukutsuka ◽  
Keisuke Matsumoto ◽  
Yuki Orikasa ◽  
Hajime Arai ◽  
...  
Keyword(s):  
Transfer Reaction ◽  
Lithium Ion ◽  
Electrolyte Solutions ◽  
Ion Transfer ◽  
Insertion Electrodes

Interfacial lithium-ion transfer between the graphite negative electrode and the electrolyte solution

Carbon ◽  
2021 ◽  
Vol 176 ◽  
pp. 655
Author(s):  
Tomokazu Fukutsuka ◽  
Yuto Miyahara ◽  
Kohei Miyazaki ◽  
Takeshi Abe
Keyword(s):  
Electrolyte Solution ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Ion Transfer

Lithium Ion Transfer at the Interface between Lithium-Ion-Conductive Solid Crystalline Electrolyte and Polymer Electrolyte

2004 ◽  
Vol 151 (11) ◽  
pp. A1950 ◽  
Author(s):  
Takeshi Abe ◽  
Masahiro Ohtsuka ◽  
Fumihiro Sagane ◽  
Yasutoshi Iriyama ◽  
Zempachi Ogumi
Keyword(s):  
Polymer Electrolyte ◽  
Lithium Ion ◽  
Ion Transfer

scholarly journals Shear-structure MoNb6O18 as New Anode for Lithium Ion Batteries

2021 ◽  
Author(s):  
Jialin Cheng ◽  
Fengqi Lu ◽  
Xiaojun Kuang
Keyword(s):  
Lithium Ion Batteries ◽  
Structural Stability ◽  
Anode Materials ◽  
Lithium Ion ◽  
Structural Features ◽  
Ion Transfer ◽  
Promising Candidate ◽  
Shear Structure

Owing to their high theoretical capacities, safety operate voltage, unique tunnel structural features for fast lithium ion transfer and structural stability, niobium-based oxides are regarded as promising candidate anode materials...

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