Patent · US Active

Ion conductive inks and solutions for additive manufacturing of lithium microbatteries

US10566595B2 · kind B2 · utility

0Cited by

3References

2Claims

0Family size

Assignee

Lawrence Livermore National Security, LLC · US

Inventors

Eric B. Duoss · Danville, US
Patrick Campbell · Oakland, US
William C. Floyd, III · Oakland, US
Julie MANCINI · Livermore, US
Matthew Merrill · Charlottesville, US
Conner T. Sharpe · Tracy, US
Christopher M. Spadaccini · Oakland, US
Michael Stadermann · Pleasanton, US
Cheng Zhu · Livermore, US

Key dates

Filing date	May 18, 2018
Grant date	Feb 18, 2020
Priority date	—
Expiry date	May 18, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A separator made of ion conductive ink is produced by additive manufacturing. A micro-battery is produced with the separator made of ion conductive ink located between the battery's anode and cathode. The separator functions to keep the anode and cathode apart and to facilitate the transport of ions to produce an operative micro-battery.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.