Molecular Engineered Safer Organic Battery through the Incorporation of Flame Retarding Organophosphonate Moiety
Cited 0 times inCited 0 times in
- Molecular Engineered Safer Organic Battery through the Incorporation of Flame Retarding Organophosphonate Moiety
- Lee, Hyun Ho; Nam, Dongsik; Kim, Choon-Ki; Kim, Koeun; Lee, Yongwon; Ahn, Young Jun; Lee, Jae Bin; Kwak, Ja Hun; Choe, Wonyoung; Choi, Nam-Soon; Hong, Sung You
- electrodes; lithium-ion batteries; metal− organic frameworks; organophosphorus compound; safety
- Issue Date
- AMER CHEMICAL SOC
- ACS APPLIED MATERIALS & INTERFACES, v.10, no.12, pp.10096 - 10101
- Here, we report the first electrochemical assessment of organophosphonate-based compound as a safe electrode material for lithium-ion batteries, which highlights the reversible redox activity and inherent flame retarding property. Dinickel 1,4-benzenediphosphonate delivers a high reversible capacity of 585 mA h g–1 with stable cycle performance. It expands the scope of organic batteries, which have been mainly dominated by the organic carbonyl family to date. The redox chemistry is elucidated by X-ray absorption spectroscopy and solid-state 31P NMR investigations. Differential scanning calorimetry profiles of the lithiated electrode material exhibit suppressed heat release, delayed onset temperature, and endothermic behavior in the elevated temperature zone.
- ; Go to Link
Appears in Collections:
- SNS_Journal Papers
can give you direct access to the published full text of this article. (UNISTARs only)
Show full item record
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.