skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ

Abstract

A microfluidic electrochemical device and process are detailed that provide chemical imaging and electrochemical analysis under vacuum at the surface of the electrode-sample or electrode-liquid interface in-situ. The electrochemical device allows investigation of various surface layers including diffuse layers at selected depths populated with, e.g., adsorbed molecules in which chemical transformation in electrolyte solutions occurs.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568522
Patent Number(s):
10,330,626
Application Number:
15/056,880
Assignee:
Battelle Memorial Institute (Richland, WA)
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/29/2016
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Yu, Xiao-Ying, Liu, Bingwen, Yang, Li, Zhu, Zihua, and Marshall, Matthew J. Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ. United States: N. p., 2019. Web.
Yu, Xiao-Ying, Liu, Bingwen, Yang, Li, Zhu, Zihua, & Marshall, Matthew J. Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ. United States.
Yu, Xiao-Ying, Liu, Bingwen, Yang, Li, Zhu, Zihua, and Marshall, Matthew J. Tue . "Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ". United States. https://www.osti.gov/servlets/purl/1568522.
@article{osti_1568522,
title = {Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ},
author = {Yu, Xiao-Ying and Liu, Bingwen and Yang, Li and Zhu, Zihua and Marshall, Matthew J.},
abstractNote = {A microfluidic electrochemical device and process are detailed that provide chemical imaging and electrochemical analysis under vacuum at the surface of the electrode-sample or electrode-liquid interface in-situ. The electrochemical device allows investigation of various surface layers including diffuse layers at selected depths populated with, e.g., adsorbed molecules in which chemical transformation in electrolyte solutions occurs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {6}
}

Patent:

Save / Share:

Works referenced in this record:

Sample positioning and analysis system
patent, June 2008


Method of use of reusable sample holding device permitting ready loading of very small wet samples
patent, January 2012


Reusable sample holding device permitting ready loading of very small wet samples
patent, November 2011


Multiaperture sample positioning and analysis system
patent, July 2007


Multiaperture sample positioning and analysis system
patent, April 2007


Inspection method and reagent solution
patent, March 2011


Surface analysis spectroscopy apparatus
patent, August 1989


Oxford style sample cup
patent, March 2017


Systems and methods for analyzing liquids under vacuum
patent, October 2013


Transmission-geometry electrochemical cell for in-situ scattering and spectroscopy investigations
patent, May 2015


Electron microscope sample holder for forming a gas or liquid cell with two semiconductor devices
patent, April 2016