Invention Grant
- Patent Title: Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ
- Patent Title (中): 微流控电化学装置和原位电极 - 液界面化学成像和电化学分析方法
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Application No.: US14050144Application Date: 2013-10-09
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Publication No.: US09274059B2Publication Date: 2016-03-01
- Inventor: Xiao-Ying Yu , Bingwen Liu , Li Yang , Zihua Zhu , Matthew J. Marshall
- Applicant: Xiao-Ying Yu , Bingwen Liu , Li Yang , Zihua Zhu , Matthew J. Marshall
- Applicant Address: US WA Richland
- Assignee: BATTELLE MEMORIAL INSTITUTE
- Current Assignee: BATTELLE MEMORIAL INSTITUTE
- Current Assignee Address: US WA Richland
- Agent James D. Matheson
- Main IPC: G01N23/22
- IPC: G01N23/22 ; G01N21/75 ; G01N27/403 ; G01N27/447
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.
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