Abstract: The embodiment relates to the field of electrolyte selection in lithium ion cells which may employ Li4Ti5O12 compounds as negative electrode material and LiPF6 as the ionic salt component in the cell electrolyte solution. The embodiment further relates to improvements in lithium ion cell performance as a result of selection of specific formulation of electrolyte for lithium ion cells.

Abstract: The invention relate to methods of preparing lithium ion cells including cells using Li4Ti5O12 as negative electrode material and layered transition metal oxides as positive electrode material or composite positive electrode wherein one of the components is layered transition metal oxide in which the amount of moisture in the cell is reduced such that the characteristics of the cell such as cycle life and cell impedence are improved.

Abstract: The invention relate to methods of preparing lithium ion cells including cells using Li4Ti5O12 as negative electrode material and layered transition metal oxides as positive electrode material or composite positive electrode wherein one of the components is layered transition metal oxide in which the amount of moisture in the cell is reduced such that the characteristics of the cell such as cycle life and cell impedence are improved.

Abstract: The apparatus and methods described herein generally relate to a method for preparing electrodes for lithium ion cells, where both the positive and negative electrodes of the cell include metal oxides processed according to the methods described herein.

Abstract: The present invention is generally related to the treatment of hyperphosphatemia in domestic animals. It is specifically directed to compositions containing phosphate binders that are palatable to domestic animals and methods using such compositions. In a composition aspect, the present invention provides a composition that includes: a rare earth compound (e.g., lanthanum oxycarbonate or lanthanum carbonate hydroxide), calcium salts (e.g, calcium carbonate or calcium acetate), aluminum salts (e.g., aluminum hydroxide or a hydrophilic exchange resin; and an ingredient of domestic animal food, wherein the ingredient is selected from a group consisting of chicken, beef, lamb, chicken meal or lamb meal, corn, rice, bone meal, fish meal, fish, egg product, beef, beef meal, corn gluten meal, poultry by-product meal, wheat flour, beef tallow, maple syrup, honey, apple, flaxseed, flaxseed meal, rice bran and germ, oats, barley, and wheat bran.

Abstract: Rare earth metal compounds, particularly lanthanum, cerium, and yttrium, are formed as porous particles and are effective in binding metals, metal ions, and phosphate. A method of making the particles and a method of using the particles is disclosed. The particles may be used in the gastrointestinal tract or the bloodstream to remove phosphate or to treat hyperphosphatemia in mammals. The particles may also be used to remove metals from fluids such as water.

Abstract: The invention concerns a process for producing a spinel compound of formula Li4Ti5O12, comprising a step of preparing a mixture of an organo-lithium compound selected from lithium alcoholates with an organo-titanium compound selected from titanic acid esters, in a liquid medium, and a step of hydrolyzing the mixture of said compounds. The invention also concerns a Li4Ti5O12 particulate material which may be produced according to the previous cited process and which has a BET surface area of at least 10 m2/g. The material is particularly useful in the manufacture of Lithium Ion batteries.

Abstract: The apparatus and methods described herein generally relate to a method for preparing electrodes for lithium ion cells, where both the positive and negative electrodes of the cell include metal oxides processed according to the methods described herein.

Abstract: Rare earth metal compounds, particularly lanthanum, cerium, and yttrium, are formed as porous particles and are effective in binding metals, metal ions, and phosphate. A method of making the particles and a method of using the particles is disclosed. The particles may be used in the gastrointestinal tract or the bloodstream to remove phosphate or to treat hyperphosphatemia in mammals. The particles may also be used to remove metals from fluids such as water.

Abstract: The methods and apparatus described herein include, in some variations, a method of powering an electronic device with a lithium ion cell that has a cathode and an anode. The anode is made, at least in part, of nano-crystalline Li4Ti5O12. The lithium ion cell is charged. The lithium ion cell is discharged to power the electronic device. The charging and discharging can take place within a temperature range between 130° C. and 250° C. and voltage range between 1.5 V and 4.2 V, and will results in a safety coefficient greater than 100.

Abstract: A lithium titanate-based electrochemical cell is charged by adding an electrolytic solution to the lithium titanate-based electrochemical cell to form an activated electrochemical cell. Current is provided to the activated electrochemical cell to charge the activated electrochemical cell to a first state of charge for a first period of time. The electrochemical cell is further charged to a second state of charge for a second period of time at a temperature range of 40° C. to 120° C.

Abstract: The methods, system, and infrastructure described herein generally relate to methods for charging a rechargeable battery of a vehicle. The methods described provide a method of charging a rechargeable battery of a vehicle. The method includes the following steps: (a) while the vehicle is stationary, rotating a shaft of an electric traction motor of the vehicle using mechanical energy; (b) converting the rotation of the shaft into electrical energy by using the electric traction motor as an electrical generator; and (c) storing the electrical energy in the rechargeable battery of the vehicle. A system for charging a rechargeable battery of a vehicle is also described. The system includes a rechargeable battery of a vehicle, an electric traction motor of the vehicle, and an external vehicle interface configured to rotate the shaft of the electric traction motor using mechanical power while the vehicle is stationary. An infrastructure for charging a rechargeable battery of a vehicle is also described.

Abstract: The methods and compositions described herein generally relate to methods and compositions for providing a non-stick surface on selected materials. In a method aspect, the methods and compositions described herein provide a method of making a non-stick surface on a metal substrate. The method includes the following steps: a) applying nanostructured zirconia or nanostructured titania to a metal substrate; and b) polishing the surface of the metal substrate.

Abstract: Rare earth metal compounds, particularly lanthanum, cerium, and yttrium, are formed as porous particles and are effective in binding metals, metal ions, and phosphate. A method of making the particles and a method of using the particles is disclosed. The particles may be used in the gastrointestinal tract or the bloodstream to remove phosphate or to treat hyperphosphatemia in mammals. The particles may also be used to remove metals from fluids such as water.