| Identification | Back Directory | [Name]
(2,5-Dimethoxy-1,4-phenylene)bis(di-i-propylphosphine oxide), 99+% Redox shuttle ANL-RS5 | [CAS]
1426397-81-0 | [Molecular Formula]
C20H36O4P2 |
| Questions And Answer | Back Directory | [Uses]
Redox Shuttles for Lithium Ion Batteries
- Provides a long term intrinsic overcharge protection of lithium-ion batteries.
- Maintains the safe operation of lithium-ion batteries.
- Highly-soluble in conventional non-aqueous, carbonate based electrolytes.
- Increases battery long-term stability and oxidation potential.
Electrochemical Properties:
- ANL-RS5 (abbreviated BPDB) exhibits a reversible redox potential of about 4.5V vs Li/Li+ (1.2 M LiPF6 in 3:7 wt/wt mixture of ethylene carbonate and ethyl methyl carbonate).
- Provides stable overcharge protection for 4V MCMB (mesocarbon microbead)/LMO (LiMn2O4) cells delivering 95 cycles of 100% overcharge at room temperature.
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