About 33 results
https://drivepatents.com/patents/985286 · 27 Mar 2013
The present invention provides a negative electrode paste that is used to manufacture a negative electrode of a non-aqueous electrolyte secondary battery including: (A) a silicon-based negative electrode active material; (B) a binder containing at least on...
https://drivepatents.com/patents/995916 · 21 Nov 2012
A method for producing a sulfur-containing organosilicon compound capable of dramatically reducing hysteresis loss of the cured rubber composition and improving abrasion resistance and its production method are provided. A compounding agent for rubber cont...
https://drivepatents.com/patents/996093 · 14 Nov 2012
A particulate positive electrode material for lithium ion cells is prepared by dispersing manganese(II) sulfate, iron(II) sulfate, and lithium phosphate and/or lithium hydrogenphosphate in water to form a slurry, effecting hydrothermal reaction in an autoc...
https://drivepatents.com/patents/997308 · 10 Oct 2012
Provided is a method for producing a 2-cyanoethyl group-containing organic compound having a high ratio of replacement by cyanoethyl groups and a high dielectric constant. More specifically, provided is a method for producing a 2-cyanoethyl group-containin...
https://drivepatents.com/patents/997302 · 10 Oct 2012
Provided is a binder used for a heat-resistant porous layer which is comprised by a separator; a separator which comprises the binder and which is comprised by a non-aqueous electrolyte battery with improved stability; and a non-aqueous electrolyte battery...
https://drivepatents.com/patents/997295 · 10 Oct 2012
An object of the invention is to provide a binder for a separator, which can be comprised by a non-aqueous electrolyte battery with improved heat resistance; a separator comprising the binder; and a non-aqueous electrolyte battery comprising the separator....
https://drivepatents.com/patents/997287 · 10 Oct 2012
An object of the invention is to provide a binder for a separator, which can be comprised by a non-aqueous electrolyte battery with improved battery properties and heat resistance; a separator comprising the binder; and a non-aqueous electrolyte battery co...
https://drivepatents.com/patents/997286 · 10 Oct 2012
The present invention provides a method for manufacturing a carbon-coated negative electrode active material for use in a non-aqueous electrolyte secondary battery, wherein a negative electrode active raw material including at least one of silicon oxide po...
https://drivepatents.com/patents/1008940 · 5 Oct 2011
The present invention is a negative electrode material for a secondary battery with a non-aqueous electrolyte comprising at least a silicon-silicon oxide composite and a carbon coating formed on a surface of the silicon-silicon oxide composite, wherein at ...
https://drivepatents.com/patents/1008901 · 5 Oct 2011
The present invention is a method for manufacturing a negative electrode material for a secondary battery with a non-aqueous electrolyte comprising at least: coating a surface of powder with carbon at a coating amount of 1 to 40 mass % with respect to an a...