Patent ID: 11945737
Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Field: Environmental technology (Chemistry)
Classification: CPC C  Y | IPC C

Claim 14:
15. An asymmetric electrochemical system comprising:
a. a first electrode comprising a first conductive solid substrate and a first redox species immobilized to the first conductive solid substrate, wherein the first redox species in an oxidized state selectively binds to a target functional group of a target molecule such that the first redox species is configured to at least partially separate the target molecule from other competing organic anions and/or inorganic anions; and
b. a second electrode comprising a second conductive solid substrate and a second redox species immobilized to the second solid substrate, wherein the first redox species and the second redox species comprise different organometallic compounds, wherein the second redox species comprises cobtalocenium hexafluorophosphate and/or poly(2-(methacrylolyoxy)ethyl cobaltocenium)).