Phosphonic Acid

Phosphonic Acid

SCHEMBL438359

O=[PH](O)O.[LiH]

nearest known ligand 0.00

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⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 383 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2025118992-A1 USE OF UNSATURATED PHOSPHATE-BASED LITHIUM FLUOROBORATE IN ELECTROLYTE AND PREPARATION METHOD THEREFOR 浙江省化工研究院有限公司 2025-06-12 WO claimed
WO-2025037181-A1 A PROCESS FOR PRODUCING A LITHIUM SALT VIRIDIAN LITHIUM S.A.S. (FR) 2025-02-20 WO claimed
WO-2025037182-A1 A PROCESS FOR PURIFYING A LITHIUM SALT VIRIDIAN LITHIUM S.A.S. (FR) 2025-02-20 WO claimed
CN-119447202-A Composite positive electrode material, preparation method thereof, positive electrode plate, secondary battery and power utilization device 宁德时代新能源科技股份有限公司 2025-02-14 CN claimed
WO-2025025437-A1 COMPOSITE POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, AND ELECTRICAL APPARATUS 宁德时代新能源科技股份有限公司 2025-02-06 WO claimed
EP-4268299-A1 NMC STORAGE MATERIALS HAVING A POLYMER COATING Karlsruher Institut für Technologie (DE) 2023-11-01 EP claimed
CN-116565323-A Lithium ion battery electrolyte and preparation method and application thereof 雅本化学股份有限公司 2023-08-08 CN claimed
CN-115832427-A Electrolyte, preparation method thereof and lithium ion battery containing electrolyte 惠州亿纬动力电池有限公司 2023-03-21 CN claimed
CN-115714162-A Modified positive pole piece and preparation method and application thereof 天津市捷威动力工业有限公司 2023-02-24 CN claimed
CN-111211350-B Preparation method of melamine-ring-containing flame-retardant electrolyte easily soluble in organic solvent 山东理工大学 2023-02-10 CN claimed
WO-2022136425-A1 NMC STORAGE MATERIALS HAVING A POLYMER COATING Karlsruher Institut für Technologie (DE) 2022-06-30 WO claimed
CN-111211350-A Preparation method of melamine-ring-containing flame-retardant electrolyte easily soluble in organic solvent 山东理工大学 2020-05-29 CN claimed
US-9899696-B2 Solid buffer materials for electrolyte solutions and flow batteries utilizing same LOCKHEED MARTIN ADVANCED ENERGY STORAGE, LLC (US) 2018-02-20 US claimed
EP-3248237-A1 SOLID BUFFER MATERIALS FOR ELECTROLYTE SOLUTIONS AND FLOW BATTERIES UTILIZING SAME Lockheed Martin Advanced Energy Storage, LLC (US) 2017-11-29 EP claimed
US-20160211539-A1 SOLID BUFFER MATERIALS FOR ELECTROLYTE SOLUTIONS AND FLOW BATTERIES UTILIZING SAME LOCKHEED MARTIN ENERGY, LLC 2016-07-21 US claimed
WO-2015084693-A2 NEW PROCESS FOR PREPARING LORATADINE FROM A KETONE INTERMEDIATE MERCK SHARP & DOHME CORP. (US) 2015-06-11 WO claimed
CN-100509826-C 5, 1'-biphenyl axial chiral diphosphine ligand connected at 5'position and its synthetic method UNIV SHANGHAI JIAOTONG (CN) 2009-07-08 CN claimed
CN-101121729-A 5,5'-position connected 1,1'-biphenyl axis chirality diphosphine ligand and synthetic method thereof UNIV SHANGHAI JIAOTONG (CN) 2008-02-13 CN claimed
CN-1679185-A Ion-conducting battery separator for lithium batteries, method for the production thereof and use thereof DEGUSSA (DE) 2005-10-05 CN claimed
US-6096447-A NONAQUEOUS ELECTROCHEMICAL CELL CAPABLE OF DELIVERING HIGH CURRENT PULSES, RAPIDLY RECOVERING ITS OPEN CIRCUIT VOLTAGE AND HAVING HIGH CURRENT CAPACITY WILSON GREATBATCH LTD. (US) 2000-08-01 US claimed