About 17 results
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES AND METHOD FOR PRODUCING SAME
https://drivepatents.com/patents/966159 · 17 Dec 2014
A present invention aims to provide a negative electrode active material for lithium ion secondary batteries that exhibits a high filling density when processed into an electrode and that allows realization of a lithium ion secondary battery having high in...
https://drivepatents.com/patents/967182 · 19 Nov 2014
The present invention is to provide a lithium titanate (LTO) material for a lithium ion battery. The LTO material has hierarchical micro/nano architecture, and comprises a plurality of micron-sized secondary LTO spheres, and a plurality of pores incorporat...
https://drivepatents.com/patents/970626 · 3 Sep 2014
The present invention relates to a sheet composite of a metal compound and a fibrous carbon that can yield an electrode or an electrochemical element which achieves output property and high energy density, as well as a manufacturing method thereof. Sheer s...
https://drivepatents.com/patents/980568 · 25 Dec 2013
A negative electrode active material for a lithium ion secondary battery contains a lithium titanium complex oxide having a composition expressed as Li 4 Ti 5-x Mn x O 12 (where 0
https://drivepatents.com/patents/980569 · 25 Dec 2013
A negative electrode active material for a lithium ion secondary battery contains a lithium titanium complex oxide having a composition expressed as Li 4 Ti 5-x-y Fe x V y O 12 (where 0
https://drivepatents.com/patents/981222 · 4 Dec 2013
To provide a titanium oxide of bronze structure that can be used as an electrode material for lithium secondary batteries, that has a high coating film strength when formed into an electrode, and that has a high capacity and a good cycle stability, and a t...
https://drivepatents.com/patents/982564 · 30 Oct 2013
A lithium rechargeable battery having a nonaqueous electrolyte held between a positive electrode and a negative electrode is provided. The lithium rechargeable battery has a high energy density and a high battery capacity by enhancing a filling factor of a...
https://drivepatents.com/patents/991378 · 1 May 2013
To provide a novel transparent conductive film using low-cost materials that can be stably supplied and have low toxicity, a method of manufacturing the same, a dye-sensitized solar cell, and a solid electrolyte battery. [0002] The transparent conductive f...
https://drivepatents.com/patents/985283 · 27 Mar 2013
According to one embodiment, there is provided an electrode (10) for a nonaqueous electrolyte battery (1). The electrode (10) includes an active material layer (10b). The active material layer (10b) includes a monoclinic ²-type titanium composite oxide. W...
https://drivepatents.com/patents/1002747 · 2 May 2012
An anode includes an anode active material including a lithium titanium oxide, a binder, and 0 to about 2 parts by weight of a carbon-based conductive agent based on 100 parts by weight of the lithium titanium oxide.