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公开(公告)号：US20220344647A9
公开(公告)日：2022-10-27
申请号：US16523722
申请日：2019-07-26
Applicant: FORM ENERGY INC.,
Inventor： Rupak CHAKRABORTY , Jarrod David MILSHTEIN , Eric WEBER , William Henry WOODFORD , Yet-Ming CHIANG , Ian Salmon MCKAY , Liang SU , Jay WHITACRE , Theodore Alan WILEY , Kristen CARLISLE , Mitchell Terrance WESTWOOD , Rachel Elizabeth MUMMA , Max Rae CHU , Amelie Nina KHAREY , Benjamin Thomas HULTMAN , Marco FERRARA , Mateo Cristian JARAMILLO , Isabella CARUSO , Jocelyn NEWHOUSE
Abstract: Various embodiments provide a battery, a bulk energy storage system including the battery, and/or a method of operating the bulk energy storage system including the battery. In various embodiment, the battery may include a first electrode, an electrolyte, and a second electrode, wherein one or both of the first electrode and the second electrode comprises direct reduced iron (“DRI”). In various embodiments, the DRI may be in the form of pellets. In various embodiments, the pellets may comprise at least about 60 wt % iron by elemental mass, based on the total mass of the pellets. In various embodiments, one or both of the first electrode and the second electrode comprises from about 60% to about 90% iron and from about 1% to about 40% of a component comprising one or more of the materials selected from the group of SiO2, Al2O3, MgO, CaO, and TiO2.
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公开(公告)号：US20250055011A1
公开(公告)日：2025-02-13
申请号：US18621659
申请日：2024-03-29
Applicant: FORM ENERGY, INC.
Inventor： Liang SU , Wei XIE , Yet-Ming CHIANG , William Henry WOODFORD , Lucas COHEN , Jessa SILVER , Katelyn RIPLEY , Eric WEBER , Marco FERRARA , Mateo Cristian JARAMILLO , Theodore Alan WILEY
IPC: H01M8/18 , H01M4/50 , H01M4/58 , H01M8/1025 , H01M8/1246 , H01M50/429 , H01M50/44 , H01M50/451 , H01M50/489 , H01M50/491
Abstract: An electrochemical cell and battery system including cells, each cell including a catholyte, an anolyte, and a separator disposed between the catholyte and anolyte and that is permeable to the at least one ionic species (for example, a metal cation or the hydroxide ion). The catholyte solution includes a ferricyanide, permanganate, manganate, sulfur, and/or polysulfide compound, and the anolyte includes a sulfide and/or polysulfide compound. These electrochemical couples may be embodied in various physical architectures, including static (non-flowing) architectures or in flow battery (flowing) architectures.
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公开(公告)号：US20200036002A1
公开(公告)日：2020-01-30
申请号：US16523722
申请日：2019-07-26
Applicant: FORM ENERGY INC.,
Inventor： Rupak CHAKRABORTY , Jarrod David MILSHTEIN , Eric WEBER , William Henry WOODFORD , Yet-Ming CHIANG , Ian Salmon MCKAY , Liang SU , Jay WHITACRE , Theodore Alan WILEY , Kristen CARLISLE , Mitchell Terrance WESTWOOD , Rachel Elizabeth MUMMA , Max Rae CHU , Amelie Nina KHAREY , Benjamin Thomas HULTMAN , Marco FERRARA , Mateo Cristian JARAMILLO , Isabella CARUSO , Jocelyn NEWHOUSE
Abstract: Various embodiments provide a battery, a bulk energy storage system including the battery, and/or a method of operating the bulk energy storage system including the battery. In various embodiment, the battery may include a first electrode, an electrolyte, and a second electrode, wherein one or both of the first electrode and the second electrode comprises direct reduced iron (“DRI”). In various embodiments, the DRI may be in the form of pellets. In various embodiments, the pellets may comprise at least about 60 wt % iron by elemental mass, based on the total mass of the pellets. In various embodiments, one or both of the first electrode and the second electrode comprises from about 60% to about 90% iron and from about 1% to about 40% of a component comprising one or more of the materials selected from the group of SiO2, Al2O3, MgO, CaO, and TiO2.
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公开(公告)号：US20240145827A1
公开(公告)日：2024-05-02
申请号：US18331446
申请日：2023-06-08
Applicant: FORM ENERGY, INC.
Inventor： Mitchell Terrance WESTWOOD , Alexander H. SLOCUM , William Henry WOODFORD , Yet-Ming CHIANG , Ian Salmon MCKAY , Mateo Cristian JARAMILLO , Eric WEBER , Jarrod David MILSHTEIN , Liang SU , Rupak CHAKRABORTY , Rachel Elizabeth MUMMA , Marc-Antoni GOULET , Brian BEGGAN , Marco FERRARA , Theodore Alan WILEY
IPC: H01M50/152 , H01M50/184 , H01M50/191 , H01M50/46 , H01M50/54 , H01M50/636
CPC classification number: H01M50/152 , H01M50/184 , H01M50/191 , H01M50/46 , H01M50/54 , H01M50/636 , H01M50/414
Abstract: Systems and methods of the various embodiments may provide a battery including a rolling diaphragm configured to move to accommodate an internal volume change of one or more components of the battery. Systems and methods of the various embodiments may provide a battery housing including a rolling diaphragm seal disposed between an interior volume of the battery and an electrode assembly within the battery. Various embodiments may provide an air electrode assembly including an air electrode supported on a buoyant platform such that the air electrode is above a surface of a volume of electrolyte when the buoyant platform is floating in the electrolyte.
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公开(公告)号：US20240006644A1
公开(公告)日：2024-01-04
申请号：US18300970
申请日：2023-04-14
Applicant: FORM ENERGY, INC.
Inventor： Merrill K. CHIANG , Liang SU , Yet-Ming CHIANG , William Henry WOODFORD , Kailash RAMAN
CPC classification number: H01M8/188 , H01M4/96 , H01M4/9016 , H01M2004/8689
Abstract: Systems, methods, and device of the various embodiments may support energy storage devices in which electrochemical oxidation and reduction of one or more redox-active oxyanions occurs during charging and/or discharging of the energy storage device.
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Patent Agency Ranking
公开(公告)号：US20210028457A1
公开(公告)日：2021-01-28
申请号：US16938862
申请日：2020-07-24
Applicant: FORM ENERGY INC.,
Inventor： Jocelyn Marie NEWHOUSE , Jarrod David MILSHTEIN , Rupak CHAKRABORTY , Amelie Nina KHAREY , William Henry WOODFORD , Yet-Ming CHIANG , Michael GIBSON , Annelise Christine THOMPSON , Weston SMITH , Joseph Anthony PANTANO , Isabella CARUSO , Benjamin Thomas HULTMAN , Max Rae CHU , Liang SU , Nicholas PERKINS , Florian WEHNER , Rebecca EISENACH , Mitchell Terrance WESTWOOD , Tristan GILBERT , Andrew LIOTTA , Thomas CONRY , Rachel Elizabeth MUMMA , Brandon UBER , Eric WEBER , Danielle Cassidy SMITH , Brooke WOJESKI
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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公开(公告)号：US20240145751A1
公开(公告)日：2024-05-02
申请号：US18495412
申请日：2023-10-26
Applicant: FORM ENERGY, INC.
Inventor： Liang SU , Yet-Ming CHIANG , Merrill K. CHIANG
Abstract: According to one aspect, an electrochemical cell may include a positive electrode, a negative electrode, and an electrolyte separating the positive electrode and the negative electrode from one another. The positive electrode, the negative electrode, and the electrolyte may collectively store and discharge energy by an electrode reaction of chlorine dioxide (ClO2).
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公开(公告)号：US20230399710A1
公开(公告)日：2023-12-14
申请号：US18165186
申请日：2023-02-06
Applicant: FORM ENERGY, INC.
Inventor： Michael Andrew GIBSON , Danielle Cassidy SMITH , Yet-Ming CHIANG , Kjell William SCHRODER , Olivia Claire TAYLOR , Vincent Chevrier
IPC: C21C1/04
Abstract: Various embodiments include processes for purifying and/or preparing iron-bearing materials. Various embodiments include purification and/or preparation of iron ores, iron, and their intermediates. Various embodiments include processes for purifying iron-bearing materials comprising leaching one or more soluble species of impurities out of iron-bearing materials using a leaching solution comprising fluorine.
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公开(公告)号：US20210336245A1
公开(公告)日：2021-10-28
申请号：US17236677
申请日：2021-04-21
Applicant: FORM ENERGY, INC.
Inventor： Michael Andrew GIBSON , Annelise Christine THOMPSON , William Henry WOODFORD , Yet-Ming CHIANG
Abstract: Systems and methods of the various embodiments may provide porous materials for electrodes of electrochemical energy storage systems.
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10.发明申请公开(公告)号：US20210028452A1
公开(公告)日：2021-01-28
申请号：US16938924
申请日：2020-07-25
Applicant: FORM ENERGY INC.,
Inventor： Liang SU , Jarrod David MILSHTEIN , William Henry WOODFORD , Yet-Ming CHIANG , Jay WHITACRE , Lucas COHEN , Rupak CHAKRABORTY , Andrew Haynes LIOTTA , Ian Salmon MCKAY , Thomas CONRY , Michael Andrew GIBSON , Jocelyn Marie NEWHOUSE , Amelie Nina KHAREY , Annelise Christine THOMPSON , Weston SMITH , Joseph Anthony PANTANO , Isabella CARUSO , Benjamin Thomas HULTMAN , Max Rae CHU , Nicholas PERKINS , Florian WEHNER , Rebecca EISENACH , Mitchell Terrance WESTWOOD , Tristan GILBERT , Rachel Elizabeth MUMMA , Brandon UBER , Eric WEBER , Danielle Cassidy SMITH , Brooke WOJESKI
IPC: H01M4/505 , H01M4/131 , H01M4/58 , H01M4/36 , H01M4/525 , H01M4/134 , H01M4/133 , H01M4/62 , H01M4/38 , H01M10/0525
Abstract: Materials, designs, and methods of fabrication for iron-manganese oxide electrochemical cells are disclosed. In various embodiments, the negative electrode is comprised of pelletized, briquetted, or pressed iron-bearing components, including metallic iron or iron-based compounds (oxides, hydroxides, sulfides, or combinations thereof), collectively called “iron negative electrode.” In various embodiments, the positive electrode is comprised of pelletized, briquetted, or pressed manganese-bearing components, including manganese (IV) oxide (MnO2), manganese (III) oxide (Mn2O3), manganese (III) oxyhydroxide (MnOOH), manganese (II) oxide (MnO), manganese (II) hydroxide (Mn(OH)2), or combinations thereof, collectively called “manganese oxide positive electrode.” In various embodiments, electrolyte is comprised of aqueous alkali metal hydroxide including lithium hydroxide (LiOH), sodium hydroxide (NaOH), potassium hydroxide (KOH), cesium hydroxide (CsOH), or combinations thereof. In various embodiments, battery components are assembled in prismatic configuration or cylindrical configuration.
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