The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 06, 2025

Filed:

Jul. 24, 2020
Applicant:

Form Energy Inc., Somerville, MA (US);

Inventors:

Jocelyn Marie Newhouse, Somerville, MA (US);

Jarrod David Milshtein, Cambridge, MA (US);

Rupak Chakraborty, Brookline, MA (US);

Amelie Nina Kharey, Cambridge, MA (US);

William Henry Woodford, Cambridge, MA (US);

Yet-Ming Chiang, Weston, MA (US);

Michael Gibson, Philadelphia, PA (US);

Annelise Christine Thompson, Medford, MA (US);

Weston Smith, Boston, MA (US);

Joseph Anthony Pantano, Canton, MA (US);

Isabella Caruso, Cambridge, MA (US);

Benjamin Thomas Hultman, Somerville, MA (US);

Max Rae Chu, Brookline, MA (US);

Liang Su, Medfield, MA (US);

Nicholas Perkins, Cambridge, MA (US);

Florian Wehner, Brookline, MA (US);

Rebecca Eisenach, Somerville, MA (US);

Mitchell Terrance Westwood, Cambridge, MA (US);

Tristan Gilbert, Evergreen, CO (US);

Andrew Liotta, Cambridge, MA (US);

Thomas Conry, San Francisco, CA (US);

Rachel Elizabeth Mumma, Somerville, MA (US);

Brandon Uber, Boston, MA (US);

Eric Weber, Pittsburgh, PA (US);

Danielle Cassidy Smith, Cambridge, MA (US);

Brooke Wojeski, Somerville, MA (US);

Assignee:

FORM ENERGY, INC., Somerville, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/58 (2009.12); H01M 4/04 (2005.12); H01M 4/24 (2005.12); H01M 4/62 (2005.12); H01M 4/66 (2005.12); H01M 10/26 (2005.12); H01M 4/02 (2005.12);
U.S. Cl.
CPC ...
H01M 4/58 (2012.12); H01M 4/0438 (2012.12); H01M 4/628 (2012.12); H01M 4/661 (2012.12); H01M 10/26 (2012.12); H01M 2004/021 (2012.12);
Abstract

Systems and methods of the various embodiments may provide metal electrodes for electrochemical cells. In various embodiments, the electrodes may comprise iron. Various methods may enable achieving high surface area with low cost for production of metal electrodes, such as iron electrodes.


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