Analysis of electrochemical performance of lithium carbon fluorides primary batteries after storage
Source abstract
Abstract
Lithium carbon fluorides (Li/CFx) primary batteries are of highly interests due to their high specific energy and power densities. The shelf life is one of the major concerns when they are used as backup power, emergency power and storage power in landers, manned spacecraft or military applications. In this work, real-time storage tests are carried out for both energy-type and power-type Li/CFx pouch batteries at 25 °C. Accelerated storage tests are performed at elevated temperature of 55 °C. The electrochemical tests are conducted throughout the aging period of 0–365 days for various batteries to study the effects of temperature on both type of batteries. The observed electrochemical behaviors are explained with the evidences from multiple characterizations for post-tested samples.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Technologies Research · Advanced Battery Materials and Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
Show source-provided references
1. Li/CFx medical battery development10.1149/1.2992489 ↗
2. Rechargeable room-temperature CFx-sodium battery10.1021/am4051348 ↗
3. Graphene/Au composite paper as flexible current collector to improve electrochemical performances of CFx cathode10.1016/j.jpowsour.2013.12.122 ↗
4. Radiation effects on lithium CFx batteries for future spacecraft and landers10.1016/j.jpowsour.2020.228464 ↗
5. Study on thermal behavior of lithium/carbon fluorides batteries
6. Fluorine compounds as energy conversion materials10.1016/j.jfluchem.2013.02.007 ↗
7. Carbothermal treatment for the improved discharge performance of primary Li/CFx battery10.1016/j.jpowsour.2009.02.007 ↗
8. Applicative performances of fluorinated carbons through fluorination routes: a review10.1016/j.jfluchem.2011.06.013 ↗
9. Carbon-fluorine compounds as battery materials10.1016/S0022-1139(99)00219-5 ↗
10. Investigation and development of lithium carbon monofluoride cells
11. Reliability and performance of primary lithium batteries for ultrasonic gas meters
12. Development of high energy density small flat spiral cells and battery pack based on lithium/carbon monofluoride (Li/CFx)10.1016/j.jpowsour.2005.07.062 ↗
13. Development of Li/(CFx)n battery at Sandia National Laboratories for long-lived power sources applications10.1149/1.2992490 ↗
14. Surface modified CFx cathode material for ultrafast discharge and high energy density10.1039/C4TA05492J ↗
15. Scale-up of lithium carbon, monofluoride envelope cells
16. Fabrication and testing capabilities for 18650 Li/(CFx)n Cells10.1016/S1452-3981(23)17122-7 ↗
17. Tuning the discharge potential of fluorinated carbon used as electrode in primary lithium battery10.1016/j.electacta.2011.11.015 ↗
18. Fluorinated pyrocarbon prepared from ketjenblack for primary lithium battery10.4028/www.scientific.net/AMR.968.16 ↗
19. Deeply fluorinated multi-wall carbon nanotubes for high energy and power densities lithium/carbon fluorides battery10.1016/j.electacta.2013.06.086 ↗
20. The improved discharge performance of Li/CFx batteries by using multi-walled carbon nanotubes as conductive additive10.1016/j.jpowsour.2010.10.005 ↗
21. Improving the energy density and power density of CFx by mechanical milling: a primary lithium battery electrode10.1021/am403438m ↗
22. Fluoride based electrode materials for advanced energy storage devices10.1016/j.jfluchem.2006.11.016 ↗
23. Xiuxun Han and Shengrong Yang. One-pot sonochemical preparation of fluorographene and selective tuning of its fluorine coverage10.1039/c2jm32294c ↗
24. Quantitative analysis of electrochemical and electrode stability with low self-discharge lithium-sulfur batteries10.1021/acsami.7b05602 ↗