Massachusetts Institute of Technology

C2sense, Inc.

Alexander Robertson Petty

Timothy Manning Swager

Jan M Schnorr

Sophie Liu

Graham Thomas Sazama

Robert Deans

Jisun Im

John Benjamin Goods

Laura Jane Tschiegg

Nicole Katheryn Keller

Joseph J Walish

Cindy Schmädicke

Travis Matthew Theis

Graham Sazama

Embodiments described herein provide devices and methods for the determination of analytes. The device typically includes an absorbent material that allows for an analyte sample to be concentrated and analyzed simultaneously and within a short period of time (e.g., less than 10 seconds). Embodiments described herein can provide portable and easily operable devices for on-site, real time field monitoring with high sensitivity, selectivity, and fast response time.

Devices and methods including a preconcentrator material for detection of analytes

Components, systems, and methods for gas sensing identification are generally disclosed. In some embodiments, a characteristic of an article (e.g., identity, authenticity, property, product associated information such as age or quality, etc.) may be determined by determining the presence (e.g., an amount) or absence of a chemical compound (or compounds) emanating from the article. For example, the presence or absence of the compound (or compounds) emanating from the article identifies a characteristic of the article. In some embodiments, the chemical compound(s) has been proactively added to the article. That is to say, in some embodiments, the chemical compound is not inherently associated with the article but is added in order to, for example, identify a characteristic of the article.

Gas sensing identification

A sensor can include a conductive region in electrical communication with at least two electrodes, the conductive region including a conductive material and an alkene-interacting metal complex.

Gas sensors based upon metal carbon complexes

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Watertown, MA, United States of America

Alexander Robertson Petty