skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Cathode active materials having improved particle morphologies

Patent ·
OSTI ID:1840424
; ;

Mixed-metal oxides and lithiated mixed-metal oxides are disclosed that involve compounds according to, respectively, NixMnyCozMeαOβ and Li1+γNixMnyCozMeαOβ. In these compounds, Me is selected from B, Na, Mg, Al, Si, K, Ca, Sc, Ti, V, Cr, Fe, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Ru, Ag, In, and combinations thereof; 0≤x≤1; 0≤y≤1; 0≤z<1; x+y+z>0; 0≤α≤0.5; and x+y+α>0. For the mixed-metal oxides, 1≤β≤5. For the lithiated mixed-metal oxides, −0.1≤γ≤1.0 and 1.9≤β≤3. The mixed-metal oxides and the lithiated mixed-metal oxides include particles having an average density greater than or equal to 90% of an ideal crystalline density.

Research Organization:
Apple Inc., Cupertino, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
85F59; CRADA 1500801
Assignee:
Apple Inc. (Cupertino, CA)
Patent Number(s):
11,114,663
Application Number:
16/802,162
OSTI ID:
1840424
Resource Relation:
Patent File Date: 02/26/2020
Country of Publication:
United States
Language:
English

References (226)

Synthesis and electrochemical properties of layered LiNi0.5 − x Mn0.5 − x Co2x O2 for lithium-ion battery from nickel manganese cobalt oxide precursor journal May 2010
Method and apparatus for preparation of spherical metal carbonates and lithium metal oxides for lithium rechargeable batteries patent October 2008
Aluminum-Coated Nickel Cobalt Containing Composite Hydroxide and Method for Manufacturing Same, Cathode Active Material for Non-Aqueous Electrolyte Secondary Battery and Method for Manufacturing Same, and Non-Aqueous Electrolyte Secondary Battery patent-application August 2018
High voltage laminar cathode materials for lithium rechargeable batteries, and process for making the same patent July 2007
High-Voltage Lithium-Polymer Batteries for Portable Electronic Devices patent-application April 2013
Cathode-Active Materials, Their Precursors, and Methods of Forming patent-application March 2017
Cathode Active Material, Cathode Therewith and Nonaqueous Electrolyte Secondary Battery patent-application August 2009
Cathode active materials for lithium-ion batteries patent December 2018
Cathode active materials having improved particle morphologies patent March 2020
Investigation of the Structural Changes in Li[NiyMnyCo(1−2y)]O2(y = 0.05) upon Electrochemical Lithium Deintercalation journal February 2010
Surface stabilized electrodes for lithium batteries patent February 2013
Lithium metal oxide electrodes for lithium cells and batteries patent January 2004
Materials for positive electrodes of lithium ion batteries and their methods of fabrication patent-application June 2005
Improvement of High-Voltage Cycling Behavior of Surface-Modified Li[Ni[sub 1∕3]Co[sub 1∕3]Mn[sub 1∕3]]O[sub 2] Cathodes by Fluorine Substitution for Li-Ion Batteries journal July 2005
Stability of Li- and Mn-Rich Layered-Oxide Cathodes within the First-Charge Voltage Plateau journal January 2016
Lithium Ion Battery patent-application January 2013
Method for producing rechargeable lithium-polymer batteries and a battery produced according to said method patent-application February 2004
Complex lithium metal oxides with enhanced cycle life and safety and a process for preparation thereof patent June 2007
Cathode composite material, method for making the same, and lithium ion battery using the same patent August 2014
LiNi0.1Mn0.1Co0.8O2 electrode material: Structural changes upon lithium electrochemical extraction journal July 2010
Lithium Mixed Metal Oxide Cathode Compositions and Lithium-Ion Electrochemical Cells Incorporating Same patent-application November 2008
Cathode Active Material for Nonaqueous Electrolyte Battery, Method of Producing the Same and Nonaqueous Electrolyte Secondary Battery patent-application December 2008
Method for the synthesis of surface-modified materials patent-application December 2004
Positive Active Material for Use in a Lithium Ion Battery and Method for Preparing the Same patent-application October 2015
Electrochemical Studies of Single Crystals of Lithiated Nickel Oxide 1. Distribution of Charge and Potential at Oxide Electrolyte Interface journal January 1966
Additives for lithium secondary battery patent-application February 2006
Electrolyte for high voltage lithium rechargeable battery and high voltage lithium rechargeable battery employing the same patent February 2010
High density lithium cobalt oxide for rechargeable batteries patent December 2012
Layered Li x Mn 1- y Co y O 2 Intercalation ElectrodesInfluence of Ion Exchange on Capacity and Structure upon Cycling journal July 2001
Nickel-Cobalt Composite Hydroxide and Method and Device for Producing Same, Cathode Active Material for Non-Aqueous Electrolyte Secondary Battery and Method for Producing Same, and Non-Aqueous Electrolyte Secondary Battery patent-application August 2015
Lithium-containing complex oxide, non-aqueous secondary battery using the lithium-containing complex oxide, and method for producing the lithium-containing complex oxide patent August 2014
High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries patent July 2017
Mixed lithium manganese oxide and lithium nickel cobalt oxide positive electrodes patent December 1999
Local structure and electrochemistry of LiNi y Mn y Co1 − 2y O2 electrode materials for Li-ion batteries journal November 2007
COMPOSITE SOLID ELECTROLYTE FOR PROTECTION OF ACTIVE METAL ANODES patent-application July 2007
Cathode Active Materials for Lithium-Ion Batteries patent-application March 2019
Cathode compositions for lithium ion batteries patent-application July 2006
Electrolyte Formulations for Energy Storage Devices Based on Ionic Liquids patent-application December 2010
Lithium-metal composite oxides and electrochemical device using the same patent June 2012
The Effects of Li-La-Ti-O Coating on the Properties of Li[Ni0.3Co0.4Mn0.3]O2 Cathode Material journal October 2009
High-Voltage Lithium-Polymer Batteries for Portable Electronic Devices patent-application October 2018
High-Energy Cathode Active Material for Lithium-Ion Batteries patent-application July 2017
Effect of fluorine on Li[Ni1/3Co1/3Mn1/3]O2−zFz as lithium intercalation material journal August 2005
Lithium metal oxide electrodes for lithium cells and batteries patent-application August 2002
Cathode Composite Material, Method for Making the Same, and Lithium Ion Battery Using the Same patent-application March 2014
High voltage laminar cathode materials for lithium rechargeable batteries, and process for making the same patent-application June 2005
Cathode Composite Material and Lithium Ion Battery Using the Same patent-application March 2014
Positive Electrode Active Material for Lithium Ion Battery, Positive Electrode for Secondary Battery, and Lithium Ion Battery patent-application February 2011
Improved Lithium Metal Oxide Cathode Materials and Method to Make Them patent-application October 2016
Cathode Active Materials Having Improved Particle Morphologies patent-application March 2018
High-Density Precursor for Manufacture of Composite Metal Oxide Cathodes for Li-ion Batteries patent-application February 2019
The enhanced electrochemical performance of LiNi0.6Co0.2Mn0.2O2 cathode materials by low temperature fluorine substitution journal April 2013
Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries patent October 2012
Enhanced Stability of LiCoO2 Cathodes in Lithium-Ion Batteries Using Surface Modification by Atomic Layer Deposition journal January 2010
Lithium metal oxide electrodes for lithium batteries patent June 2010
Positive active material for rechargeable lithium battery and method of preparing same patent-application May 2002
Cathode Active Material, Its Manufacturing Method, and Non-Aqueous Electrolyte Secondary Battery patent-application June 2008
The insulator-metal transition upon lithium deintercalation from LiCoO2: electronic properties and 7Li NMR study journal January 1999
Cathode Active Materials for Lithium-Ion Batteries patent-application April 2018
Role of Alumina Coating on Li−Ni−Co−Mn−O Particles as Positive Electrode Material for Lithium-Ion Batteries journal July 2005
Polymer electrolyte with high stability, its use in electrochemical systems patent March 2011
Composite Cathode Active Material, Cathode and Lithium Battery Comprising the Same, and Preparation Method Thereof patent-application June 2015
Lithium metal oxide electrodes for lithium cells and batteries patent-application May 2006
Cathode Active Material, Method for Preparing the Same, and Lithium Secondary Batteries Including theSsame patent-application May 2014
Lithium ion batteries with supplemental lithium patent October 2015
Positive Electrode Materials for High Discharge Capacity Lithium Ion Batteries patent-application June 2010
High-Voltage Electrolytes Based on Adiponitrile for Li-Ion Batteries journal January 2009
Metal Oxide Coated Positive Electrode Materials For Lithium-Based Batteries patent-application March 2011
High-Frequency Electron Paramagnetic Resonance Analysis of the Oxidation State and Local Structure of Ni and Mn Ions in Ni,Mn-Codoped LiCoO2 journal February 2010
Positive Electrode Active Material, Method of Manufacturing the Positive Electrode Active Material and Non-Aqueous Electrolyte Secondary Battery Using the Positive Electrode Active Material patent-application March 2011
Cathode Active Materials for Lithium-Ion Batteries patent-application March 2018
On the LiNi0.2Mn0.2Co0.6O2 positive electrode material journal March 2010
Stable high-voltage electrolyte for lithium secondary battery patent April 1998
Preparation and electrochemical properties of high-voltage cathode materials, LiMyNi0.5−yMn1.5O4 (M=Fe, Cu, Al, Mg; y=0.0–0.4) journal April 2003
Method of Manufacturing Cathode Active Material patent-application August 2009
High-Energy Cathode Active Materials for Lithium-Ion Batteries patent-application March 2020
Active Material, Electrode, Battery, and Method of Manufacturing Active Material patent-application October 2008
Truly electric car patent-application January 2011
Cathode active materials having improved particle morphologies patent May 2019
Surface stabilized cathode material for lithium ion batteries and synthesizing method of the same patent March 2020
Cathode-active materials, their precursors, and methods of forming patent May 2019
Positive Electrode Active Material Precursor for Lithium Secondary Battery, Positive Electrode Active Material Manufactured by Using Thereof, and Lithium Secondary Battery Including Same patent-application June 2014
27 Al NMR Chemical Shifts in Oxide Crystals: A First-Principles Study journal February 2009
Low Cost Solid State Rechargeable Battery and Method of Manufacturing Same patent-application April 2009
Solid-state NMR Studies of Al-doped and Al2O3-coated LiCoO2 journal November 2004
Cathode Composite Material, Method for Making the Same, and Lithium Ion Battery Using the Same patent-application March 2014
Rechargeable lithium battery patent-application May 2008
Synthesis and characterization of LiFePO4 coating with aluminum doped zinc oxide journal February 2013
Positive Electrode Active Material for Lithium Secondary Battery, Method of Manufacturing the Same, and Lithium Secondary Battery Using the Same patent-application August 2011
Active material for battery and method of preparing same patent April 2005
Surface Stabilized Cathode Material for Lithium Ion Batteries and Synthesizing Method of the Same patent-application September 2018
First principles study of dopant solubility and defect chemistry in LiCoO2 journal January 2014
Lithium polymer secondary cell patent-application April 2005
Coated Positive Electrode Materials For Lithium Ion Batteries patent-application May 2011
Investigation the electrochemical performance of Li1.2Ni0.2Mn0.6O2 cathode material with ZnAl2O4 coating for lithium ion batteries journal November 2016
Positive electrode active material and its manufacturing method, positive electrode for lithium secondary cell using same, and lithium secondary cell patent-application August 2006
High Capacity Anode Materials for Lithium Ion Batteries patent-application May 2011
Battery with molten salt electrolyte and high voltage positive active material patent-application April 2006
Stable Electrolytes for High Voltage Batteries and the Batteries Derived Therefrom patent-application August 2011
Positive Active Material, Preparing Method Thereof, Positive Electrode for Lithium Secondary Battery Including the Same, and Lithium Secondary Battery Employing the Same patent-application August 2015
Electrodes for lithium batteries patent-application September 2004
The Effect of Coating Thickness on the Electrochemical Properties of a Li-La-Ti-O-coated Li[Ni 0.3 Co 0.4 Mn 0.3 ]O 2 Cathode journal November 2010
Cathode Active Materials Having Improved Particle Morphologies patent-application March 2018
High Voltage, High Volumetric Energy Density Li-ion Battery Using Advanced Cathode Materials patent-application September 2014
Surface modification agents for lithium batteries patent May 2012
Spray Pyrolysis Synthesis of Mesoporous Positive Electrode Materials for High Energy Lithium-Ion Batteries patent-application November 2012
Enhanced electrochemical performance of LiMn2O4 cathode with a Li0.34La0.51TiO3-coated layer journal January 2015
Lithium metal oxide electrodes for lithium cells and batteries patent January 2004
Cathode active Materials Having Improved Particle Morphologies patent-application January 2019
Positive electrode active material for non-aqueous electrolyte secondary cell and cell using the same patent-application January 2003
Cathode materials for rechargeable batteries—preparation, structure–property relationships and performance journal June 2002
Cation Ordering in Li[Ni x Mn x Co (1–2 x ) ]O 2 -Layered Cathode Materials: A Nuclear Magnetic Resonance (NMR), Pair Distribution Function, X-ray Absorption Spectroscopy, and Electrochemical Study journal December 2007
Polysiloxane-based compound and solid polymer electrolyte composition using the same patent-application December 2005
Electrode Stabilizing Materials patent-application December 2011
Cathode Active Material and Lithium Ion Secondary Battery patent-application June 2007
Lithium Ion Battery With High Voltage Electrolytes And Additives patent-application June 2011
Positive Electrode Active Material for Lithium Ion Secondary Battery and Lithium Ion Secondary Battery Including Positive Electrode Active Material patent-application September 2013
Positive Electrode Active Material, Positive Electrode Using the Same and Non-Aqueous Electrolyte Secondary Battery patent-application March 2010
Positive Electrode Material Formed by A Lamellar-Type Oxide for a Lithium Battery patent-application April 2011
High-Density Precursor for Manufacture of Composite Metal Oxide Cathodes for Li-ion Batteries patent-application November 2017
Lithium metal oxide electrodes for lithium cells and batteries patent-application September 2002
Non-aqueous electrolyte secondary battery patent-application April 2003
Material for Making Electrode Composite Material patent-application July 2012
Non-Aqueous Electrolyte Secondary Battery and Production Method Thereof patent-application October 2015
Cathode Active Material, Method of Manufacturing the Same and Battery patent-application July 2010
Functionality of Oxide Coating for Li[Li 0.05 Ni 0.4 Co 0.15 Mn 0.4 ]O 2 as Positive Electrode Materials for Lithium-Ion Secondary Batteries journal March 2007
Positive electrode active material and nonaqueous electrolyte secondary cell patent-application July 2003
High-Density precursor for Manufacture of Composite Metal Oxide Cathodes for Li-ion Batteries patent-application February 2016
Nonaqueous electrolyte secondary battery patent-application December 2002
Protective Coatings for Conversion Material Cathodes patent-application August 2014
High Voltage Cathode Compositions patent-application September 2009
Battery Pack patent-application January 2012
Electrode Composite Material of Lithium Ion Battery and Lithium Ion Battery Using the Same patent-application August 2012
Oxide Mixture and Complex Oxide Coatings for Cathode Materials patent-application February 2020
High-voltage lithium cathode materials journal September 1999
Positive Active Material, Positive Electrode Including the Same, and Lithium Secondary Battery Including the Positive Electrode patent-application June 2016
Secondary Battery, Anode, Cathode, and Electrolyte patent-application January 2011
Chemistry and Electrochemistry of Low-Temperature Manganese Oxides as Lithium Intercalation Compounds journal January 2000
Cathode Active Materials for Lithium-Ion Batteries patent-application September 2017
Non-Aqueous Electrolyte for a High-Voltage Lithium Battery patent-application July 2011
Modified lithium ion polymer battery patent-application February 2003
Role of surface coating on cathode materials for lithium-ion batteries journal January 2010
Layered Composite Materials Having the Composition: (1-x-y)LiNiO2(xLi2Mn03)(yLiCoO2), and Surface Coatings Therefor patent-application February 2012
Lithium Ion Battery patent-application July 2008
Layered Manganese Oxide Intergrowth Electrodes for Rechargeable Lithium Batteries. 2. Substitution with Al journal March 2005
Lithium secondary batteries with charge-cutoff voltages over 4.35 patent-application March 2006
High density cobalt-manganese coprecipitated nickel hydroxide and process for its production patent-application April 2006
Fluorine Doped Lithium Rich Metal Oxide Positive Electrode Battery Materials With High Specific Capacity and Corresponding Batteries patent-application April 2010
Lithium Lanthanum Titanium Oxides: A Fast Ionic Conductive Coating for Lithium-Ion Battery Cathodes journal July 2012
Exploring Lithium Deficiency in Layered Oxide Cathode for Li-Ion Battery journal June 2017
Secondary Battery, Battery Pack, Electric Vehicle, and Electric Power Storage System patent-application May 2015
Block Copolymer Solid Battery Electrolyte with High Li-Ion Transference Number journal January 2010
High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteries patent July 2010
Cathode Active Materials Having Improved Particle Morphologies patent-application December 2018
Surface stabilized electrodes for lithium batteries patent April 2012
Process for Producing Lithium-Containing Composite Oxide patent-application November 2007
Cathode Active Materials for Lithium-Ion Batteries patent-application September 2017
Effect of surface fluorine substitution on high voltage electrochemical performances of layered LiNi0.5Co0.2Mn0.3O2 cathode materials journal May 2016
Surface Stabilized Cathode Material for Lithium Ion Batteries and Synthesizing Method of the Same patent-application March 2018
Lithium secondary battery patent-application October 2006
Production of a Layered Lithium-Manganese-Nickel-Cobalt Oxide Material patent-application May 2017
Postive Electrode For Rechargeable Lithium Battery And Rechargeable Lithium Battery Including Same patent-application May 2008
Coatings for Cathode Active Materials patent-application February 2020
LiCo1−xAlxO2 (0≤x≤0.05) cathode powders prepared from the nanosized Co1−xAlxOy precursor powders journal December 2008
Surface Stabilized Cathode Material for Lithium Ion Batteries and Synthesizing Method of the Same patent-application June 2020
Method for producing positive plate material for lithium secondary cell patent-application December 2005
Positive Electrode Material Having a Size Dependent Composition patent-application June 2014
Metal Nitride and Metal Carbide Nanoparticles by a Soft Urea Pathway journal November 2009
Electrolyte for a High Voltage Battery and Lithium Secondary Battery Comprising the Same patent-application July 2011
Cathode active materials for lithium-ion batteries patent November 2018
Ionically-Conductive Amorphous Lithium Lanthanum Zirconium Oxide patent-application March 2011
Coated Electroactive Materials patent-application May 2011
Battery pouch patent-application May 2003
Effects of fluorine doping on structure, surface chemistry, and electrochemical performance of LiNi0.8Co0.15Al0.05O2 journal August 2015
Positive Electrode Materials for Lithium Ion Batteries and Process for Preparing the Same patent-application January 2012
Lithium Secondary Battery and Method of Controlling Short Resistance Thereof patent-application June 2011
Cathode Active Materials for Lithium-Ion Batteries patent-application September 2017
Effect of Al3 +  and F −  Doping on the Irreversible Oxygen Loss from Layered Li [ Li0.17Mn0.58Ni0.25 ] O2 Cathodes journal January 2007
Cobalt Oxide, Composite of Cobalt Oxide, and Method for Making the Same patent-application December 2012
Process for Preparing a Positive Electrode Material for Lithium Ion Battery patent-application June 2009
Understanding the Role of Temperature and Cathode Composition on Interface and Bulk: Optimizing Aluminum Oxide Coatings for Li-Ion Cathodes journal April 2017
Evidence for structural defects in non-stoichiometric HT-LiCoO2: electrochemical, electronic properties and 7Li NMR studies journal February 2000
Cationic distribution and electrochemical performance of LiCo1/3Ni1/3Mn1/3O2 electrodes for lithium-ion batteries journal November 2008
LiCoO[sub 2] Cathode Material That Does Not Show a Phase Transition from Hexagonal to Monoclinic Phase journal January 2001
Layer cathode methods of manufacturing and materials for Li-ion rechargeable batteries patent January 2008
Layer-Layer Lithium Rich Complex Metal Oxides with High Specific Capacity and Excellent Cycling patent-application March 2011
A novel coprecipitation method towards the synthesis of NixMnxCo(1–2x)(OH)2 for the preparation of lithium metal oxides journal July 2011
Lithium metal oxide electrodes for lithium cells and batteries patent November 2006
Nonaqueous Electrolyte Secondary Battery patent-application September 2011
Doped Positive Electrode Active Materials And Lithium Ion Secondary Battery Constructed Therefrom patent-application October 2011
Electrode Materials patent-application December 2011
Lithium metal oxide electrodes for lithium batteries patent January 2008
Ammonia-free coprecipitation synthesis of a Ni–Co–Mn hydroxide precursor for high-performance battery cathode materials journal January 2015
Negative Electrode, and Non-Aqueous Electrolyte Secondary Battery Using the Same patent-application March 2008
Cathode active materials having improved particle morphologies patent September 2018
Surface modification of LiNi0.5Mn1.5O4 cathodes with ZnAl2O4 by a sol–gel method for lithium ion batteries journal January 2014
Lithium Ion Secondary Battery And Manufacturing Method Therefor patent-application April 2008
Electrolyte for a lithium battery and a lithium battery comprising the same patent-application August 2006
Electrochemical Characterization of Cathode Material (Li[Ni0.8Co0.1Mn0.1]O2 as Core and Li[Ni0.5-0.5xCoxMn0.5-0.5x ]O2 as shell)for Lithium-Ion Batteries journal March 2007
The Role of AlF3 Coatings in Improving Electrochemical Cycling of Li-Enriched Nickel-Manganese Oxide Electrodes for Li-Ion Batteries journal February 2012
Lithium-Ion Conductive Sulfide, Solid Electrolyte Secondary Battery and Battery Pack patent-application July 2014
Synthesis of Li2MnO3-stabilized LiCoO2 cathode material by spray-drying method and its high-voltage performance journal March 2015
Lithium metal oxide electrodes for lithium cells and batteries patent December 2008
High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries patent November 2018
Lithium metal oxide electrodes for lithium batteries patent-application February 2005
Cathode Composite Material and Lithium Ion Battery Using the Same patent-application March 2014
Silicon Oxide Based High Capacity Anode Materials For Lithium Ion Batteries patent-application November 2012
Active substance of positive electrode and non-aqueous electrolyte battery containing the same patent April 2010
Cathode Material of Lithium Ion Secondary Battery and Method for Manufacturing the Same patent-application January 2013
Solid State Synthesis of Lithium Battery Cathode Material patent-application August 2007
Layered cathode materials for lithium ion rechargeable batteries patent April 2007
Cathode Active Material for a Nonaqueous Electrolyte Secondary Battery and Manufacturing Method Thereof, and a Nonaqueous Electrolyte Secondary Battery that Uses Cathode Active Material patent-application December 2008
Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same patent April 2011
Recent developments in cathode materials for lithium ion batteries journal February 2010
Positive electrode active material for nonaqueous secondary cells and a process for producing said active material patent June 2000
Lithium Secondary Battery and Manufacturing Method of the Same patent-application October 2016
Structural Changes and Thermal Stability of Charged LiNi x Mn y Co z O 2 Cathode Materials Studied by Combined In Situ Time-Resolved XRD and Mass Spectroscopy journal December 2014
An improved continuous co-precipitation method to synthesize LiNi0.80Co0.15Al0.05O2 cathode material journal May 2016
Enhanced Electrode Composition for Li ion Battery patent-application July 2011
Cathode Active Materials for Lithium-Ion Batteries patent-application May 2018
Characteristics of LiCoO2 and Its Precursor Synthesized by a Uniform Precipitation Method journal January 2010
Layered Li[Ni[sub x]Co[sub 1−2x]Mn[sub x]]O[sub 2] Cathode Materials for Lithium-Ion Batteries journal January 2001
High voltage, high volumetric energy density li-ion battery using advanced cathode materials patent April 2020
Positive Electrode Materials for Lithium Ion Batteries Having a Specific Discharge Capacity and Processes for the Synthesis of These Materials patent-application April 2010
Cathode Active Materials for Lithium-Ion Batteries patent-application April 2018
Electrode, Secondary Battery, Battery Pack, Electric Vehicle, Electric Power Storage System, Electric Power Tool, and Electronic Apparatus patent-application June 2013

Similar Records

Related Subjects