scholarly journals Room Temperature Operation of Magnesium Rechargeable Batteries with a Hydrothermally Treated ZnMnO3 Defect Spinel Cathode

2022 ◽  
Author(s):  
Toshihiko MANDAI ◽  
Ayaka KUTSUMA ◽  
Masashi KONYA ◽  
Yukihiro NAKABAYASHI ◽  
Kiyoshi KANAMURA
Keyword(s):  
Room Temperature ◽  
Rechargeable Batteries ◽  
Spinel Cathode ◽  
Room Temperature Operation

scholarly journals Development of 4V-Class Bulk-Type All-Solid-State Lithium Rechargeable Batteries by a Combined Use of Complex Hydride and Sulfide Electrolytes for Room Temperature Operation

2017 ◽  
Vol 58 (7) ◽  
pp. 1063-1068 ◽  
Author(s):  
Atsushi Unemoto ◽  
Genki Nogami ◽  
Masaru Tazawa ◽  
Mitsugu Taniguchi ◽  
Shin-ichi Orimo
Keyword(s):  
Solid State ◽  
Room Temperature ◽  
Rechargeable Batteries ◽  
Complex Hydride ◽  
Lithium Rechargeable Batteries ◽  
Combined Use ◽  
Room Temperature Operation

scholarly journals Separation and Efficient Recovery of Lithium from Spent Lithium-Ion Batteries

Metals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1091
Author(s):  
Eva Gerold ◽  
Stefan Luidold ◽  
Helmut Antrekowitsch
Keyword(s):  
Lithium Ion Batteries ◽  
Electric Vehicles ◽  
Sodium Phosphate ◽  
Room Temperature ◽  
State Of The Art ◽  
Potassium Phosphate ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Raw Material ◽  
Efficient Recovery

The consumption of lithium has increased dramatically in recent years. This can be primarily attributed to its use in lithium-ion batteries for the operation of hybrid and electric vehicles. Due to its specific properties, lithium will also continue to be an indispensable key component for rechargeable batteries in the next decades. An average lithium-ion battery contains 5–7% of lithium. These values indicate that used rechargeable batteries are a high-quality raw material for lithium recovery. Currently, the feasibility and reasonability of the hydrometallurgical recycling of lithium from spent lithium-ion batteries is still a field of research. This work is intended to compare the classic method of the precipitation of lithium from synthetic and real pregnant leaching liquors gained from spent lithium-ion batteries with sodium carbonate (state of the art) with alternative precipitation agents such as sodium phosphate and potassium phosphate. Furthermore, the correlation of the obtained product to the used type of phosphate is comprised. In addition, the influence of the process temperature (room temperature to boiling point), as well as the stoichiometric factor of the precipitant, is investigated in order to finally enable a statement about an efficient process, its parameter and the main dependencies.

Room Temperature Operation of an In-Plane Half-Adder Based on Ballistic Y–Junctions

2004 ◽  
Vol 25 (7) ◽  
pp. 462-464 ◽  
Author(s):  
S. Reitzenstein ◽  
L. Worschech ◽  
A. Forchel
Keyword(s):  
Room Temperature ◽  
Half Adder ◽  
Room Temperature Operation

scholarly journals Room-temperature operation of an exclusive-OR circuit using a highly doped Si single-electron transistor

2005 ◽  
Vol 86 (12) ◽  
pp. 123118 ◽  
Author(s):  
Tetsuya Kitade ◽  
Kensaku Ohkura ◽  
Anri Nakajima
Keyword(s):  
Room Temperature ◽  
Single Electron ◽  
Single Electron Transistor ◽  
Exclusive Or ◽  
Room Temperature Operation

First room temperature operation of the AURIGA optical readout

2002 ◽  
Vol 19 (7) ◽  
pp. 1919-1924 ◽  
Author(s):  
M De Rosa ◽  
L Baggio ◽  
M Cerdonio ◽  
L Conti ◽  
G Galet ◽  
...  
Keyword(s):  
Room Temperature ◽  
Optical Readout ◽  
Room Temperature Operation
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