Journal ArticleDOI
Thermal stability of LixCoO2, LixNiO2 and λ-MnO2 and consequences for the safety of Li-ion cells
Reads0
Chats0
TLDR
In this paper, the authors studied the thermal decomposition of Li-ion cells in inert gas and found that the nickel materials are least stable, the manganese compounds are most stable, and that the cobalt compounds show intermediate behaviour.About:
This article is published in Solid State Ionics.The article was published on 1994-08-01. It has received 646 citations till now. The article focuses on the topics: Inert gas & Thermal decomposition.read more
Citations
More filters
Journal ArticleDOI
Nonaqueous liquid electrolytes for lithium-based rechargeable batteries.
TL;DR: The phytochemical properties of Lithium Hexafluoroarsenate and its Derivatives are as follows: 2.2.1.
Journal ArticleDOI
Li-ion battery materials: present and future
TL;DR: In this article, a review of the key technological developments and scientific challenges for a broad range of Li-ion battery electrodes is presented, and the potential/capacity plots are used to compare many families of suitable materials.
Journal ArticleDOI
Research Development on Sodium-Ion Batteries
Naoaki Yabuuchi,Kei Kubota,Kei Kubota,Mouad Dahbi,Mouad Dahbi,Shinichi Komaba,Shinichi Komaba +6 more
Journal ArticleDOI
30 Years of Lithium-Ion Batteries.
TL;DR: The main roles of material science in the development of LIBs are discussed, with a statement of caution for the current modern battery research along with a brief discussion on beyond lithium-ion battery chemistries.
Journal ArticleDOI
Optimized LiFePO4 for Lithium Battery Cathodes
TL;DR: LiFePO 4 powders were synthesized under various conditions and the performance of the cathodes was evaluated using coin cells, the samples were characterized by X-ray diffraction, scanning electron microscope observations, Brunauer, Emmett, and Teller surface area measurements, particle-size distribution measurements, and Mossbauer spectroscopy.
References
More filters
Journal ArticleDOI
Electrochemical and In Situ X‐Ray Diffraction Studies of Lithium Intercalation in Li x CoO2
Jan N. Reimers,J. R. Dahn +1 more
TL;DR: In this article, high precision voltage measurements and in situ x-ray diffraction indicate a sequence of three distinct phase transitions as varies from 1 to 0.4, two of which are situated slightly above and below and are caused by an order/disorder transition of the lithium ions.
Journal ArticleDOI
Studies of Lithium Intercalation into Carbons Using Nonaqueous Electrochemical Cells
TL;DR: In this paper, Li/graphite and Li/petroleum coke cells using a in a 50:50 mixture of propylene carbonate (PC) and ethylene carbonates (EC) electrolyte exhibit irreversible reactions only on the first discharge.
Journal ArticleDOI
In situ x-ray diffraction and electrochemical studies of Li1−xNiO2
W. Li,Jan N. Reimers,J. R. Dahn +2 more
TL;DR: In this article, the structure of Li1−xNiO2 is studied as Li is electrochemically deintercalated from LiNiO 2 with in situ X-ray diffraction methods.
Journal ArticleDOI
Rechargeable LiNiO2 / Carbon Cells
TL;DR: In this article, the authors discuss the factors that play a role in the selection of appropriate lithium intercalation compounds for rechargeable cells, and show that LiNiO{sub 2}/coke cells have high energy density, long cycle life, excellent high-temperature performance, low self-discharge rates, can be repeatedly discharged to zero volts without damage, and are easily fabricated.
Journal ArticleDOI
The Li1+xMn2O4/C rocking-chair system: a review
TL;DR: In this article, Li-ion type battery based on the spinel Li 1+xMn2O4 positive electrode and the negative carbon electrode is presented. But the main findings are: (1) the use of the second Li intercalation plateau as a Li reservoir; (2) the discovery of a new electrolyte composition resistant against oxidation up to 5V; and (3) the ability to reversibly intercalate 0.9 Li ions into graphite at high rate with a small reversible loss.