Patent · US Active

Multi-part nontoxic printed batteries

US12105048B2 · kind B2 · utility

0Cited by

36References

10Claims

0Family size

Assignee

LYTEN, INC. · US

Inventors

Bruce Lanning · Littleton, US
Michael W. Stowell · Sunnyvale, US
Carlos Montalvo · Cambria, US
Daniel Cook · Woodside, US
Sung H. Lim · Mountain View, US
Shreeyukta Singh · San Jose, US
John Chmiola · San Francisco, US

Key dates

Filing date	Jan 13, 2023
Grant date	Oct 1, 2024
Priority date	—
Expiry date	Jan 13, 2043

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A battery-powered analyte sensing system includes a printed battery and an analyte sensor. The printed battery includes an anode composed of a non-toxic biocompatible metal, a first carbon-based current collector in electrical contact with the anode, a three-dimensional hierarchical mesoporous carbon-based cathode, a second carbon-based current collector, and an electrolyte layer disposed between the anode and the cathode, the electrolyte layer configured to activate the printed battery when the electrolyte is released into one or both the anode and the cathode. The analyte sensor includes a sensing material and a reactive chemistry additive in the sensing material.

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