mohamed.mohamed4

Dr. Mohammed Hammad Mohammed Fawey

Lecturer - Lecturer

Faculty of science

Address: Physics Department - Faculty of Science - Sohag University, Sohag, Egypt

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Publications Which contain the keyword: Fluoride Ion Battery

Conductivity Optimization of Tysonite-type La1-xBaxF3- x Solid Electrolytes for Advanced Fluoride Ion Battery

2018-09-26 11:08:51 Keywords Fluoride Ion Battery, Impedance spectroscopy, Solid electroyte, Tysonite, Energy storage,
Conductivity Optimization of Tysonite-type La1-xBaxF3- x Solid Electrolytes for Advanced Fluoride Ion Battery
Lithium ion battery is currently the method of choice when it comes to local stationary storage of electrical energy. In the search for an alternative system, fluoride ion battery (FIB) emerges as a candidate due to its high theoretical capacity, and no lithium is needed for its operation. To improve the cycling performance and lower the working temperature of a ... Read more

In situ TEM Studies of Micron-sized All-solid-state Fluoride Ion Batteries: Preparation, Prospects, and Challenges

2018-09-26 11:42:16 Keywords Fluoride Ion Battery, In situ TEM, Solid-state electrochemistry, Focused ion beam (FIB), All-solid-state-battery,
In situ TEM Studies of Micron-sized All-solid-state Fluoride Ion Batteries: Preparation, Prospects, and Challenges
Trustworthy preparation and contacting of micron-sized batteries is an essential task to enable reliable in situ TEM studies during electrochemical biasing. Some of the challenges and solutions for the preparation of all-solid-state batteries for in situ TEM electrochemical studies are discussed using an optimized focused ion beam (FIB) approach. In particular redeposition, resistivity, porosity of the electrodes/electrolyte and leakage current ... Read more

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