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Akademisyenler > Fatemeh MOLLAAMIN > Yayın Detayı

An overview of bio-interface electrolyte and Li2FePO4F as cathode in Li-ion batteries     
Yazarlar (1)
Dr. Öğr. Üyesi Fatemeh MOLLAAMIN Dr. Öğr. Üyesi Fatemeh MOLLAAMIN
Kastamonu Üniversitesi, Türkiye
Devamını Göster
Özet
Composites of {[(1-x-y) LiFe0.333Ni0.333 Co0.333] PO4}, xLi2FePO4F and yLiCoPO4system were synthesized using the sol-gel method. Stoichiometric weights of the mole-fraction of LiOH, FeCl2·4H2O and H3PO4, LiCl, Ni(NO3)2·6H2O, Co(Ac)2·4H2O, as starting materials of lithium, Iron, Nickel, and Cobalt, in 7 samples of the system, respectively. We exhibited Li1.167 Ni0.222 Co0.389 Fe0.388 PO4 is the best composition for cathode material in this study. Obviously, the used weight of cobalt in these samples is lower compared with LiCoO2 that is an advantage in view point of cost in this study. Charge-discharge characteristics of the mentioned cathode materials were investigated by performing cycle tests in the range of 2.4-3.8 V (versus Li/Li+). Our results confirmed, although these kind systems can help for removing the disadvantage of cobalt which mainly is its cost and toxic, the performance of these kind systems are similar to the commercial cathode materials in Lithium Ion batteries (LIBs).
Anahtar Kelimeler
lithium ion battery | LiCoPO4 | Li2FePO4F | sol-gel method | cathode materials
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY
Dergi ISSN 2069-5837 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 04-2019
Cilt No 9
Sayı 2
Sayfalar 3866 / 3873
Doi Numarası 10.33263/BRIAC92.866873
Makale Linki http://dx.doi.org/10.33263/briac92.866873
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
WoS 2
An overview of bio-interface electrolyte and Li2FePO4F as cathode in Li-ion batteries

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