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Fluidic impedance platform for in-situ detection and quantification of PFAS in groundwater

Patent ·
OSTI ID:2541773
; ; ;
Materials for binding per- and polyfluoroalkyl substances (PFAS) are disclosed. A fluidic device comprising the materials for detection and quantification of PFAS in a sample is disclosed. The fluidic device may be configured for multiplexed analyses. Also disclosed are methods for sorbing and remediating PFAS in a sample. The sample may be groundwater containing, or suspected of containing, one or more PFAS.
Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); New Jersey Institute of Technology (NJIT), Newark, NJ (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-76RL01830
Assignee:
Battelle Memorial Institute (Richland, WA); New Jersey Institute of Technology (Newark, NJ)
Patent Number(s):
11,891,313
Application Number:
17/613,807
OSTI ID:
2541773
Country of Publication:
United States
Language:
English

References (9)

Molecular Insight into Fluorocarbon Adsorption in Pore Expanded Metal–Organic Framework Analogs journal January 2020
Probing the Sorption of Perfluorooctanesulfonate Using Mesoporous Metal–Organic Frameworks from Aqueous Solutions journal May 2019
Understanding the Adsorption of PFOA on MIL-101(Cr)-Based Anionic-Exchange Metal–Organic Frameworks: Comparing DFT Calculations with Aqueous Sorption Experiments journal July 2015
Recent Developments of PFAS-Detecting Sensors and Future Direction: A Review journal July 2020
Metal–organic framework sorbents for the removal of perfluorinated compounds in an aqueous environment journal January 2018
Composites of metal–organic frameworks and carbon-based materials: preparations, functionalities and applications journal January 2016
Liquid-Phase Applications of Metal–Organic Framework Mixed-Matrix Membranes Prepared from Poly(ethylene-co-vinyl acetate) journal March 2020
Ordered covalent organic frameworks, COFs and PAFs. From preparation to application journal March 2016
Metal–Organic Framework-Based Microfluidic Impedance Sensor Platform for Ultrasensitive Detection of Perfluorooctanesulfonate journal February 2020

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