scholarly journals Characterization of plasma in a Hall thruster operated at high discharge voltage

2005 ◽  
Author(s):  
Yevgeny Raitses ◽  
Artem Smirnov ◽  
David Staack ◽  
Michael Keidar ◽  
Nathaniel Fisch
Keyword(s):  
Discharge Voltage ◽  
Hall Thruster ◽  
High Discharge

Characterization of Eroded Boron Atoms in the Plume of a Hall Thruster

2015 ◽  
Vol 43 (1) ◽  
pp. 35-44 ◽  
Author(s):  
Horatiu C. Dragnea ◽  
Iain D. Boyd ◽  
Brian C. Lee ◽  
Azer P. Yalin
Keyword(s):  
Hall Thruster

Performance improvement of Hall thrusters with high discharge voltage

Vacuum ◽  
2020 ◽  
Vol 172 ◽  
pp. 109052 ◽  
Author(s):  
Guojun Xia ◽  
Xingyu Liu ◽  
Hong Li ◽  
Yongjie Ding ◽  
Liqiu Wei ◽  
...  
Keyword(s):  
Performance Improvement ◽  
Discharge Voltage ◽  
Hall Thrusters ◽  
High Discharge

Characterization of a high-power Hall thruster operation in direct-drive

2021 ◽  
Vol 178 ◽  
pp. 392-405
Author(s):  
Maryam Reza ◽  
Farbod Faraji ◽  
Tommaso Andreussi
Keyword(s):  
High Power ◽  
Hall Thruster ◽  
Direct Drive

High-discharge-voltage lithium-rich layered-oxide cathode materials based on low oxygen vacancy

2019 ◽  
Vol 48 (10) ◽  
pp. 3209-3213 ◽  
Author(s):  
Bin Zhang ◽  
Lve Wang ◽  
Fan Bai ◽  
Peng Xiao ◽  
Biao Zhang ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Cathode Materials ◽  
Discharge Voltage ◽  
Low Oxygen ◽  
Layered Oxides ◽  
High Discharge ◽  
Layered Oxide ◽  
Oxide Cathode

Lithium-rich layered oxides with low oxygen vacancy perform high discharge voltage.

Molybdate flux growth of idiomorphic Li(Ni1/3Co1/3Mn1/3)O2 single crystals and characterization of their capabilities as cathode materials for lithium-ion batteries

2016 ◽  
Vol 4 (19) ◽  
pp. 7289-7296 ◽  
Author(s):  
T. Kimijima ◽  
N. Zettsu ◽  
K. Yubuta ◽  
K. Hirata ◽  
K. Kami ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Single Crystals ◽  
Discharge Capacity ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Flux Growth ◽  
High Discharge ◽  
High Discharge Capacity ◽  
Highly Dispersed

Highly dispersed primary Li(Ni1/3Co1/3Mn1/3)O2 crystals, which showed high discharge capacity at a high C-rate, were grown from a Li2MoO4 flux.

Characteristic of novel composition Nax[Ni0.6Co0.2Mn0.2]O2 as Cathode Materials for So-dium Ion-Batteries

2017 ◽  
Vol 20 (1) ◽  
pp. 021-024 ◽  
Author(s):  
Byeong-Chan Jang ◽  
Ji-Woong Shin ◽  
Jin-Joo Bae ◽  
Jong-Tae Son
Keyword(s):  
Cathode Material ◽  
Calcination Temperature ◽  
Cathode Materials ◽  
Cycling Performance ◽  
Sodium Content ◽  
High Discharge ◽  
High Discharge Capacity ◽  
Layered Cathode Materials ◽  
Co Precipitation

In this work, novel composition of Nax[Ni0.6Co0.2Mn0.2]O2 (x = 0.5 and 1.0) layered cathode materials were synthesized by using hydroxide co-precipitation and calcined at 850, 900 and 950 °C. We studied the effects of different sodium contents and calcination temperature on the structural and electrochemical properties of this novel cathode material. The change of calcination temperature and sodium content led to different P2-type, P2/P3-type, P2/O3-type, or O3-type structures. The results indicate better electrochemical perfor-mance of the P2-type cathode materials in terms of high discharge capacity and good cycling performance, when compared to P2/P3, P2/O3, and O3-type cathode materials. Na0.5[Ni0.6Co0.2Mn0.2]O2 electrode calcined at 900 °C exhibited a good capacity of 107.15 mAhg-1 and ca-pacity retention over 73 % after 20 cycle. Characterization of this material will help to develop cathode materials for the Na-ion battery cathode.

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