公开(公告)号：US20220057352A1

公开(公告)日：2022-02-24

申请号：US17460957

申请日：2021-08-30

Applicant: Massachusetts Institute of Technology

Inventor： Timothy Manning Swager ,  Jisun Im ,  Alexander Robertson Petty ,  Jan Markus Schnorr ,  Cindy Schmädicke

IPC: G01N27/12 ,  G01N1/40 ,  B82Y15/00 ,  G01N33/00

Abstract: 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.

公开(公告)号：US11109619B2

公开(公告)日：2021-09-07

申请号：US14915923

申请日：2014-09-05

Applicant: Massachusetts Institute of Technology

Inventor： Timothy M. Swager ,  Jisun Im

IPC: A24D3/10 ,  B01J20/28 ,  B01J20/32 ,  B01D53/02 ,  A24D3/06 ,  B01J20/24 ,  A24D3/14 ,  B01D53/04 ,  A24D3/16

Abstract: Embodiments described herein provide materials and methods for the absorption or filtration of various species and analytes. In some cases, the materials may be used to remove or reduce the amount of a substance in vapor sample (e.g., cigarette smoke).

公开(公告)号：US20160231267A1

公开(公告)日：2016-08-11

申请号：US14916839

申请日：2014-09-05

Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventor： Timothy M. Swager ,  Jisun Im ,  Alexander R. Petty ,  Jan Schnorr ,  Cindy Schmädicke

IPC: G01N27/12 ,  G01N33/00

CPC classification number: G01N27/127 ,  B82Y15/00 ,  G01N1/405 ,  G01N33/0013 ,  G01N33/0047 ,  G01N2033/0019

Abstract: 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.

Abstract translation: 本文所述的实施方案提供了用于测定分析物的装置和方法。 该装置通常包括允许分析物样品在短时间内（例如，小于10秒）同时浓缩和分析的吸收材料。 本文描述的实施例可以提供便携式和易于操作的设备，用于具有高灵敏度，选择性和快速响应时间的现场实时现场监控。

公开(公告)号：US20160192701A1

公开(公告)日：2016-07-07

申请号：US14915923

申请日：2014-09-05

Applicant: Massachusetts Institute of Technology

Inventor： Timothy M. Swager ,  Jisun Im

IPC: A24D3/10 ,  A24D3/06 ,  B01J20/28 ,  B01J20/24 ,  B01J20/32 ,  A24D3/16 ,  B01D53/02

CPC classification number: A24D3/10 ,  A24D3/067 ,  A24D3/14 ,  A24D3/163 ,  B01D53/02 ,  B01D53/04 ,  B01D2253/202 ,  B01D2257/7027 ,  B01D2258/06 ,  B01J20/24 ,  B01J20/28023 ,  B01J20/3212 ,  B01J20/3217 ,  B01J20/3246 ,  B01J20/3248 ,  B01J20/3255 ,  B01J20/3293

Abstract: Embodiments described herein provide materials and methods for the absorption or filtration of various species and analytes. In some cases, the materials may be used to remove or reduce the amount of a substance in vapor sample (e.g., cigarette smoke).

Abstract translation: 本文所述的实施方案提供了用于吸收或过滤各种物质和分析物的材料和方法。 在某些情况下，材料可用于去除或减少蒸气样品中物质的量（例如香烟烟雾）。