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Ecopro Bm Co Ltd patents


Recent patent applications related to Ecopro Bm Co Ltd. Ecopro Bm Co Ltd is listed as an Agent/Assignee. Note: Ecopro Bm Co Ltd may have other listings under different names/spellings. We're not affiliated with Ecopro Bm Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Ecopro Bm Co Ltd-related inventors


Lithium complex oxide for lithium secondary battery positive active material and preparing the same

Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in an internal part of... Ecopro Bm Co Ltd

Lithium complex oxide for lithium secondary battery positive active material and preparing the same

Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of... Ecopro Bm Co Ltd

Lithium complex oxide for lithium secondary battery positive active material and preparing the same

Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of... Ecopro Bm Co Ltd

Method of manufacturing cathode active material and cathode active material manufactured by the same

Disclosed are a method of manufacturing a cathode active material and a cathode active material manufactured by the same, and more particularly, a cathode active material which is rinsed by a compound including thiol group, includes residual sulfur on a surface, and has decreased residual lithium and a method of... Ecopro Bm Co Ltd

Lithium complex oxide for lithium secondary battery positive active material and preparing the same

Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of... Ecopro Bm Co Ltd

Lithium complex oxide for lithium secondary battery positive active material and preparing the same

Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of... Ecopro Bm Co Ltd

Positive active material and producing the same

The present invention relates to a positive active material and a method for producing same and, more specifically, to a positive active material comprising LiAlO2 at the surface thereof as a result of reacting an Al compound with residual lithium and to a method for producing same.... Ecopro Bm Co Ltd

Method for producing positive active material precursor and positive active material for lithium secondary batteries, exhibiting concentration gradient, and positive active material precursor and positive active material for lithium secondary batteries, exhibiting concentration gradient, produced by same

Disclosed are a method for manufacturing a lithium secondary battery positive active material exhibiting a concentration gradient and a lithium secondary battery positive active material exhibiting a concentration gradient, manufactured by the method, and more particularly, a method for manufacturing a lithium secondary battery positive active material exhibiting a concentration... Ecopro Bm Co Ltd








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Ecopro Bm Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ecopro Bm Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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