Role of the chemical composition and structure on the electrical properties of a solid state electrolyte: Case of a highly conductive LiPON
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.11.021
Abstract: Lithium Phosphorus Oxynitride glass (LiPON) is the most used electrolyte for lithium solid-state microbatteries. The current main challenge is improving its ionic conductivity without deteriorating its very low electronic conductivity, wide electrochemical window and stability… read more here.
Keywords: solid state; composition structure; chemical composition; spectroscopy ... See more keywords
Improved performance of all-solid-state lithium batteries using LiPON electrolyte prepared with Li-rich sputtering target
Sign Up to like & getrecommendations! Published in 2018 at "Solid State Ionics"
DOI: 10.1016/j.ssi.2018.07.011
Abstract: Abstract Li-compensated LiPON (Li-LiPON) thin film solid electrolyte has been deposited by sputtering a sintered Li-rich Li3.3PO4 target instead of the normally Li3PO4 target, showing an improved Li ionic conductivity of 3.2 × 10−6 S/cm. All-solid-state thin… read more here.
Keywords: solid state; lipon electrolyte; target; electrolyte ... See more keywords
Stability of the Interface Between LIPON and LCO During TEM Sample Preparation by FIB
Sign Up to like & getrecommendations! Published in 2023 at "Microscopy and Microanalysis"
DOI: 10.1093/micmic/ozad048
Abstract: An amorphous interphase between lithium phosphorus oxynitride (LIPON) solid electrolyte and lithium cobalt oxide (LCO) has been reported recently in several electron microscopy studies of Li ion thin-film micro-batteries (TFMB), along with its implications to… read more here.
Keywords: lipon; microscopy; preparation; interface ... See more keywords
Resistance to fracture in the glassy solid electrolyte Lipon
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Research"
DOI: 10.1557/s43578-020-00098-x
Abstract: We report on the mechanical behavior of a solid Li-ion conductor, lithium phosphorous oxynitride (Lipon), for solid-state batteries. In particular, the purpose of this investigation was to quantify the resistance to cracking (fracture toughness) of… read more here.
Keywords: lipon; resistance fracture; solid electrolyte; resistance ... See more keywords