Microstructure-Controlled 3D Electrodes for Lithium-Ion Batteries

Abstract

A new battery electrode fabrication process in which the micro/macroscale structures are simultaneously controlled is proposed. In the processing, an electric field controls the microscale particle network in an electrode, while an additive manufacturing controls the macroscale three-dimensional geometry of the electrode. This synergistic control of micro-/macro-structures is a novel concept in energy material processing, and has considerable potential for providing unprecedented control of electrode structures with enhancing performance. Electrochemical tests have shown that these new electrodes exhibit superior performance in their specific capacity, areal capacity, and life cycle.

Meeting Name

233rd ECS Meeting (2018: May 13-17, Seattle, WA)

Department(s)

Chemical and Biochemical Engineering

Second Department

Mechanical and Aerospace Engineering

Research Center/Lab(s)

Intelligent Systems Center

Second Research Center/Lab

Center for High Performance Computing Research

Keywords and Phrases

Biological Object Tracking; Data Debugging; Recommender System; Human In The Loop

International Standard Serial Number (ISSN)

2332-7790

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2018 The Authors, All rights reserved.

Publication Date

13 May 2018

Link to Full Text

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