New Advances in Chemical Research in 2021. Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage , causing turnover rates to depend strongly on interfacial structure. 591-50-4, Name is Iodobenzene, molecular formula is , belongs to pyrrolines compound. In a document, author is Caradant, Lea, Category: pyrrolines.
Effect of Li+ Affinity on Ionic Conductivities in Melt-Blended Nitrile Rubber/Polyether
Substituting flammable liquid electrolytes with solid polymer electrolytes (SPEs) presents a serious challenge in improving the safety of lithium-ion batteries. Even though SPEs are a safer choice, their ionic transport properties are still lower than those of their liquid counterparts (<10(-4) S.cm(-1) at room temperature). Here, we report the preparation of a blend of polymers used as SPEs in lithium-ion batteries. Composed of an elastomer, hydrogenated nitrile butadiene rubber (HNBR), and poly(ethylene oxide) (PEO), this blend combines the high conductivity of PEO and the stable properties of HNBR and shows better flexibility than a pristine PEO SPE. It is worth noting that the addition of HNBR, coupled with the intrinsic LiTFSI salt concentration, also reduces the crystallinity and melting temperature of typical PEO-LiTFSI SPEs; this also explains the higher ionic conductivity at low temperature (1.18 x 10(-4 )S.cm(-1) at 40 degrees C). Given these initial results, we may conclude that this polymer blend is a promising candidate as an SPE for all solid-state lithium-ion batteries. Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 591-50-4, in my other articles. Category: pyrrolines.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem