Tesla, Inc. patent applications on June 27th, 2024
Patent Applications by Tesla, Inc. on June 27th, 2024
Tesla, Inc.: 1 patent applications
Tesla, Inc. has applied for patents in the areas of H01M4/525 (1), C01G53/00 (1), H01M4/02 (1), H01M10/0525 (1) H01M4/525 (1)
With keywords such as: cathode, materials, process, effluent, wet, mixed, reaction, used, precursor, and chemical in patent application abstracts.
Patent Applications by Tesla, Inc.
Inventor(s): Feng ZOU of Mississauga (CA) for tesla, inc., Yang LIU of Mississauga (CA) for tesla, inc.
IPC Code(s): H01M4/525, C01G53/00, H01M4/02, H01M10/0525
CPC Code(s): H01M4/525
Abstract: this invention provides an environmental friendly method for the production of high capacity cathode materials for use in li-ion batteries. traditional methods for producing lithium mixed metal oxide cathode materials typically generate large amounts of effluent which effluent must be treated prior to discharge. the present process uses mixed metals as raw materials, in a wet chemical reaction with an oxidant, in order to make high-quality metal hydroxide precursors which can be used to prepare high-quality cathode materials after lithiation. as a key feature, in the precursor preparation process, the bulk of the aqueous solution used for the wet chemical reaction can be recycled back to the reactor, so that the total process has little or no effluent generated during production of the cathode precursor material.
