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Graphene-Mediated Cathode Interfaces for Lithium-Ion Batteries

Description:

Lithium-ion battery technology is a critically important component of the emerging renewable energy infrastructure. Since battery technology was first commercialized in the 1990s, significant progress has been made in materials development, motivated by the prospect of higher energy and power densities, increased cycling longevity, and faster charging and discharging rates....

Keyword:

lithium-ion, graphene, degradation, nanomaterials, coating, and batteries

Subject:

Nanotechnology, Nanoscience, and Energy

Creator:

Luu, Norman Sean

Owner:

Scholarly Digital Publishing

Language:

en

Date Uploaded:

05/31/2023

Date Created:

2022-01-01

Resource Type:

Dissertation

Alternate Identifier:

etdadmin_upload_949577 and http://dissertations.umi.com/northwestern:16385
Interfacial Electrochemistry and Surface Modification of Thin-Film LiMn2O4 Cathodes in Lithium Ion Batteries

Description:

This dissertation presents a comprehensive study of thin-film LiMn2O4 (LMO) cathodes applied in lithium ion batteries (LIBs). The primary aim was to establish fundamental understanding of the relationship between interfacial LMO chemistry/electrochemistry and its detrimental drawback, i.e. fast capacity fade over long term cycling, and then develop effective mitigation methods....

Keyword:

Surface coating, Thin film, Lithium ion battery, LiMn2O4, Interfacial electrochemistry, and Capacity loss

Subject:

Nanotechnology, Materials Science, and Energy

Creator:

Yu, Xiankai

Owner:

Scholarly Digital Publishing

Language:

en

Date Uploaded:

02/12/2020

Date Created:

2019-01-01

Resource Type:

Dissertation

Alternate Identifier:

http://dissertations.umi.com/northwestern:14706 and etdadmin_upload_667791

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Graphene-Mediated Cathode Interfaces for Lithium-Ion Batteries

Interfacial Electrochemistry and Surface Modification of Thin-Film LiMn2O4 Cathodes in Lithium Ion Batteries

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