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Title: Methods and systems for carrying out a pH-influenced chemical and/or biological reaction

The present invention generally relates to methods and systems for carrying out a pH-influenced chemical and/or biological reaction. In some embodiments, the pH-influenced reaction involves the conversion of CO.sub.2 to a dissolved species.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1245603
Assignee:
Massachusetts Institute of Technology (Cambridge, MA) ARPA-E
Patent Number(s):
9,302,219
Application Number:
13/598,321
Contract Number:
AR0000083
Resource Relation:
Patent File Date: 2012 Aug 29
Research Org:
Massachusetts Institute of Technology, Cambridge, MA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 59 BASIC BIOLOGICAL SCIENCES

Works referenced in this record:

Electrochemical Separation and Concentration of <1% Carbon Dioxide from Nitrogen
journal, January 2003
  • Scovazzo, Paul; Poshusta, Joe; DuBois, Dan
  • Journal of The Electrochemical Society, Vol. 150, Issue 5, p. D91-D98
  • DOI: 10.1149/1.1566962

Electrochemical Reduction of Quinones in Different Media: A Review
journal, January 2011
  • Guin, Partha Sarathi; Das, Saurabh; Mandal, P. C.
  • International Journal of Electrochemistry, Vol. 2011, Article No. 816202
  • DOI: 10.4061/2011/816202

Removal of CuEDTA compounds via electrochemical process with coagulation
journal, February 1995

Concentration of Carbon Dioxide by Electrochemically Modulated Complexation with a Binuclear Copper Complex
journal, May 2005
  • Appel, Aaron M.; Newell, Rachel; DuBois, Daniel L.
  • Inorganic Chemistry, Vol. 44, Issue 9, p. 3046-3056
  • DOI: 10.1021/ic050023k

Energetics of Electrochemically-mediated Amine Regeneration
journal, January 2014

Energetics of Electrochemically-mediated Amine Regeneration
journal, January 2014

Electrochemically Stimulated pH Changes: A Route To Control Chemical Reactivity
journal, February 2010
  • Frasconi, Marco; Tel-Vered, Ran; Elbaz, Johann
  • Journal of the American Chemical Society, Vol. 132, Issue 6, p. 2029-2036
  • DOI: 10.1021/ja9094796

A new method of pH control by use of a polypyrrole coated electrode
journal, April 1985
  • Okano, Mitsutoshi; Fujishima, Akira; Honda, Kenichi
  • Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, Vol. 185, Issue 2, p. 393-396
  • DOI: 10.1016/0368-1874(85)80145-3

New concept to remove heavy metals from liquid waste based on electrochemical pH-switchable immobilized ligands
journal, January 2007

Voltammetry of Quinones in Unbuffered Aqueous Solution: Reassessing the Roles of Proton Transfer and Hydrogen Bonding in the Aqueous Electrochemistry of Quinones
journal, October 2007
  • Quan, May; Sanchez, Daniel; Wasylkiw, Mark F.
  • Journal of the American Chemical Society, Vol. 129, Issue 42, p. 12847-12856
  • DOI: 10.1021/ja0743083

Electrical control of the volume of pH-sensitive micro-gels
journal, January 1991
  • Sawai, Takashi; Shinohara, Hiroaki; Ikariyama, Yoshihito
  • Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, Vol. 297, Issue 2, p. 399-407
  • DOI: 10.1016/0022-0728(91)80036-P

Electrical modulation of the solution pH near polyaniline and its composite electrodes
journal, April 1990
  • Sawai, Takashi; Shinohara, Hiroaki; Ikariyama, Yoshihito
  • Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, Vol. 283, Issue 1-2, p. 221-230
  • DOI: 10.1016/0022-0728(90)87392-W

Electrochemical pH Control in Hydroponic Systems
journal, March 1998

An Electrochemically-mediated Gas Separation Process for Carbon Abatement
journal, January 2013

Electrochemically mediated separation for carbon capture
journal, January 2011

Post-combustion carbon dioxide capture using electrochemically mediated amine regeneration
journal, January 2013
  • Stern, Michael C.; Simeon, Fritz; Herzog, Howard
  • Energy & Environmental Science, Vol. 6, Issue 8, p. 2505-2517
  • DOI: 10.1039/C3EE41165F