Ion Transport and Structure in Polymer Electrolytes with Applications in Lithium Batteries

Autor: Chintapalli, Mahati

When mixed with lithium salts, polymers that contain more than one chemical group, such as block copolymers and endgroup-functionalized polymers, are promising electrolyte materials for next-generation lithium batteries. One chemical group can provid

Externí odkaz: http://pqdtopen.proquest.com/#viewpdf?dispub=10250632

Liquid perfluoropolyether electrolytes with enhanced ionic conductivity for lithium battery applications

Autor: Olson, Kevin R., Wong, Dominica H.C., Chintapalli, Mahati, Timachova, Ksenia, Janusziewicz, Rima, Daniel, William F.M., Mecham, Sue, Sheiko, Sergei, Balsara, Nitash P., DeSimone, Joseph M.

Publikováno v: In Polymer 25 September 2016 100:126-133

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Incipient microphase separation in short chain perfluoropolyether-block-poly(ethylene oxide) copolymers

Autor: Chintapalli, Mahati, Timachova, Ksenia, Olson, Kevin R, Banaszak, Michał, Thelen, Jacob L, Mecham, Sue J, DeSimone, Joseph M, Balsara, Nitash P

Publikováno v: Soft matter, vol 13, iss 22

Incipient microphase separation is observed by wide angle X-ray scattering (WAXS) in short chain multiblock copolymers consisting of perfluoropolyether (PFPE) and poly(ethylene oxide) (PEO) segments. Two PFPE-PEO block copolymers were studied; one wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::c5dbcc6f11673f42bc4946483ee73dc6
https://escholarship.org/uc/item/2ms2z644

Relationship between Conductivity, Ion Diffusion, and Transference Number in Perfluoropolyether Electrolytes

Autor: Chintapalli, Mahati, Timachova, Ksenia, Olson, Kevin R, Mecham, Sue J, Devaux, Didier, DeSimone, Joseph M, Balsara, Nitash P

Publikováno v: Chintapalli, M; Timachova, K; Olson, KR; Mecham, SJ; Devaux, D; Desimone, JM; et al.(2016). Relationship between Conductivity, Ion Diffusion, and Transference Number in Perfluoropolyether Electrolytes. Macromolecules, 49(9), 3508-3515. doi: 10.1021/acs.macromol.6b00412. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/0g43d16v
Macromolecules, vol 49, iss 9

© 2016 American Chemical Society. Connecting continuum-scale ion transport properties such as conductivity and cation transference number to microscopic transport properties such as ion dissociation and ion self-diffusivities is an unresolved challe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4c90892011dccb3f54530edf0e9206e6
http://www.escholarship.org/uc/item/0g43d16v