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Title: Self-healing composites and applications thereof

Patent ·
OSTI ID:1331308

A battery electrode includes an electrochemically active material and a binder covering the electrochemically active material. The binder includes a self-healing polymer and conductive additives dispersed in the self-healing polymer to provide an electrical pathway across at least a portion of the binder.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-76SF00515; AC02-05CH11231; FA9550-12-1-0190
Assignee:
The Board of Trustees of the Leland Stanford Junior University (Stanford, CA)
Patent Number(s):
9,490,045
Application Number:
14/075,841
OSTI ID:
1331308
Resource Relation:
Patent File Date: 2013 Nov 08
Country of Publication:
United States
Language:
English

References (18)

Self healing cathodes patent March 1982
Adhesive in preparation of laminates patent January 1994
Prosthetic implants and process for obtaining the same patent June 1995
Reactive two-part polyurethane compositions and optionally self-healable and scratch-resistant coatings prepared therefrom patent August 1998
Ultra thin solid state lithium batteries and process of preparing same patent February 2000
Self-healing organosiloxane materials containing reversible and energy-dispersive crosslinking domains patent August 2004
Electrochemical device and methods for energy conversion patent March 2010
Conformal lithium polymer battery patent August 2010
Conductive nanocomposite-based electrodes for lithium batteries patent-application December 2009
Nanostructured Anode for High Capacity Rechargeable Batteries patent-application March 2010
High Capacity Anodes patent-application June 2011
Alginate-Containing Compositions for Use in Battery Applications patent-application April 2012
Silicon-Based Anode and Method for Manufacturing the Same patent-application September 2012
Curved Two-Dimensional Nanocomposites for Battery Electrodes patent-application October 2012
Additive for Lithium Ion Rechargeable Battery Cells patent-application March 2013
Self-healing and thermoreversible rubber from supramolecular assembly journal February 2008
Self-Healing Polymers and Composites journal June 2010
Versatile One-Pot Synthesis of Supramolecular Plastics and Self-Healing Rubbers journal June 2009

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