| Patents for C01D 15 - Lithium compounds (2,046) |
|---|
| 07/25/2012 | CN102602965A Production of high purity lithium compounds directly from lithium containing brines |
| 07/25/2012 | CN102020295B Preparation method of high-purity lithium carbonate |
| 07/20/2012 | CA2755844A1 Production of high purity lithium compounds directly from lithium containing brines |
| 07/18/2012 | CN102596809A Process for the preparation of lithium metal oxides involving fluidized bed techniques |
| 07/18/2012 | CN102596797A Compositions and processes for making the same |
| 07/18/2012 | CN102583454A Method for extracting lithium carbonate from carbonate brine |
| 07/18/2012 | CN102583453A Industrial method for producing battery-grade lithium carbonate or high-purity lithium carbonate |
| 07/18/2012 | CN102009989B Method for preparing high-purity lithium carbonate by utilizing digestive solution generated in lithium production |
| 07/12/2012 | WO2012067348A3 Method for preparing high-purity lithium carbonate from brine |
| 07/11/2012 | CN102557084A Method for preparing high-purity lithium carbonate from lithium chloride stock solution |
| 07/11/2012 | CN101987733B Method for separating potassium and rubidium from lepidolite processing fluid |
| 07/05/2012 | WO2012091305A2 Method for manufacturing high-purity carbonated lithium |
| 07/04/2012 | EP2470475A2 Process for the preparation of lithium metal oxides involving fluidized bed techniques |
| 07/04/2012 | EP2470468A1 Compositions and processes for making the same |
| 07/04/2012 | CN202297167U 锂盐生产用回转窑 Lithium salt production kiln |
| 07/04/2012 | CN102531002A Method for purifying lithium carbonate |
| 06/28/2012 | WO2012083678A1 Method for preparing high-purity lithium carbonate |
| 06/28/2012 | WO2012083677A1 Dust free lithium hydroxide monohydrate and preparation method therefor |
| 06/28/2012 | CA2822196A1 Dust-free grade lithium hydroxide monohydrate and its preparation method |
| 06/28/2012 | CA2820112A1 Method for preparing high-purity lithium carbonate |
| 06/27/2012 | CN1741308B Lithium-containing complex oxide, non-aqueous secondary battery using the lithium-containing complex oxide, and method for producing the lithium-containing complex oxide |
| 06/27/2012 | CN102515212A Method for preparing battery-grade lithium carbonate |
| 06/27/2012 | CN102515211A Method for preparing high-purity lithium oxide |
| 06/27/2012 | CN102515203A Processing method of wastes produced when battery grade lithium fluoride is manufactured by adopting carbonization method |
| 06/26/2012 | US8206852 Lithium-metal composite oxides and electrochemical device using the same |
| 06/21/2012 | WO2012079278A1 Method for preparing induced pluripotent stem cells and culture medium used for preparing induced pluripotent stem cells |
| 06/21/2012 | CA2823464A1 Method for preparing induced pluripotent stem cells and medium for preparing induced pluripotent stem cells |
| 06/20/2012 | EP2465821A2 Method for producing nanoscale lithium titanate particles |
| 06/20/2012 | CN102502721A Method for preparing lithium carbonate through extracting lithium from lithium ore |
| 06/20/2012 | CN102502720A Process for producing battery-grade lithium carbonate through processing carbonate type lithium concentrate by deep carbonation method |
| 06/20/2012 | CN102502504A Method for preparing iodized salt from iodine-contained absorption solution |
| 06/19/2012 | US8202659 Method for obtaining sodium carbonate monohydrate crystals |
| 06/14/2012 | WO2012078282A1 Recovery of li values from sodium saturate brine |
| 06/14/2012 | US20120145953 LITHIUM PRECURSORS FOR LixMyOz MATERIALS FOR BATTERIES |
| 06/14/2012 | CA2818977A1 Recovery of li values from sodium saturate brine |
| 06/13/2012 | CN102491378A Producing method for preparing lithium carbonate by taking carbonate type brine and sulphate type brine as raw material and by repeatedly mixing brine |
| 06/13/2012 | CN102491377A Lithium hydroxide purifying method |
| 06/07/2012 | WO2012074074A1 Method and for separation and collection of purified alkali metal salt |
| 06/07/2012 | US20120141745 Simplified control of color shifting properties of a chiral liquid crystal polymer |
| 06/07/2012 | US20120141360 Method of preparing lithium titanate nanoparticles |
| 06/07/2012 | US20120141342 Recovery of li values from sodium saturate brine |
| 05/31/2012 | US20120135311 Li4Ti5O12, Li(4-alpha)ZalphaTi5O12 OR Li4ZbetaTi(5-beta)O12 PARTICLES, PROCESSES FOR OBTAINING SAME AND USE AS ELECTROCHEMICAL GENERATORS |
| 05/31/2012 | US20120134914 High Density and High Voltage Stable Cathode Materials for Secondary Batteries |
| 05/30/2012 | EP1933966B1 Purification method for an electrolyte containing an alkali metal salt |
| 05/30/2012 | EP1269554B1 A method for recycling spent lithium metal polymer rechargeable batteries and related materials |
| 05/24/2012 | WO2012067348A2 Method for preparing high-purity lithium carbonate from brine |
| 05/24/2012 | US20120129786 Novel composition |
| 05/24/2012 | US20120128577 Metal oxide synthesis |
| 05/23/2012 | CN102471086A Method for producing nanoscale lithium titanate particles |
| 05/10/2012 | WO2012020998A3 Method for preparing lithium titanium oxide, lithium titanium oxide prepared by same, and lithium secondary battery comprising the lithium titanium oxide |
| 05/10/2012 | WO2012018863A3 Synthesis of submicrometer to micrometer-sized cathode materials |
| 05/10/2012 | US20120115032 Negative electrode active material, nonaqueous electrolyte battery and battery pack |
| 05/09/2012 | CN101928023B Device and method for preparing lithium carbonate from brine by utilizing solar energy |
| 05/09/2012 | CN101339993B Cathode active material for non-aqueous electrolyte rechargeable battery and manufacturing method thereof |
| 05/08/2012 | US8173301 Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery including the same |
| 05/03/2012 | US20120107210 Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds |
| 05/02/2012 | CN102432047A Extracting and zero-discharging method of seawater bittern multi-elements |
| 05/02/2012 | CN102432046A Utilization method of chloride type salt lake brine |
| 05/02/2012 | CN102432045A Preparation method of ultra-high purity lithium carbonate |
| 05/02/2012 | CN102432044A Method for extracting ultrahigh-purity lithium carbonate from salt lake brine with high magnesium-lithium ratio |
| 05/02/2012 | CN102432043A Purification method of lithium carbonate |
| 04/26/2012 | US20120100056 Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds |
| 04/25/2012 | CN102020294B Lithium hydroxide monohydrate and preparation method thereof |
| 04/24/2012 | US8163430 Synthesis of metal compounds under carbothermal conditions |
| 04/19/2012 | US20120091391 Method for processing battery member |
| 04/19/2012 | US20120091389 Process |
| 04/18/2012 | CN102417194A 一种用于盐湖卤水中提锂的螯合树脂深度除镁方法 A salt lake brine lithium extraction chelating resin method for depth demagging |
| 04/11/2012 | CN102408120A 一种制备高纯碳酸锂超细微粉的方法 A method of preparing high purity lithium carbonate ultrafine powder |
| 04/11/2012 | CN102408119A 一种采用溶析-反应结晶制备碳酸锂超细粉体的方法 One kind uses Dilution - reactive crystallization method for preparing lithium carbonate superfine powder |
| 04/05/2012 | US20120079712 Method of producing an electrode for a lithium secondary battery, and method of producing a lithium secondary battery |
| 04/04/2012 | CN102398910A 一种除去电池级碳酸锂中钙、镁、铁、钠、钾阳离子杂质的方法 A method of battery grade lithium carbonate, calcium, magnesium, iron, sodium, potassium cation impurities removed |
| 03/29/2012 | US20120077088 Method for manufacturing positive electrode active material for nonaqueous electrolyte secondary battery, positive electrode active material, and nonaqueous electrolyte secondary battery by using the same |
| 03/22/2012 | US20120068070 PYROELECTRIC MATERIAL, RADIATION SENSOR, METHOD OF MAKING A RADIATION SENSOR, USE OF LITHIUM TANTALATE AND LITHIUM NiOBATE |
| 03/21/2012 | CN102120592B Method for extracting lithium carbonate by flotation of mixed salt of NaCl and lithium carbonate |
| 03/21/2012 | CN101698488B Method for preparing lithium carbonate by using salt lake brine with high magnesium-to-lithium ratio |
| 03/20/2012 | US8137844 First a halide, phosphate, hydrogen phosphate, sulfate of Mg or Al; second an oxide, hydroxide, carbonate of Mg or Al; mix a lithium, transition metal compound; sinter; action of magnesium or aluminum on and inside particles stabilize crystal structure, inhibit elution of cobalt ions; superior cycling |
| 03/14/2012 | CN102372295A Method for separating magnesium and concentrating lithium in brine |
| 03/01/2012 | WO2012025708A1 Preparation of electrode compositions |
| 02/29/2012 | CN101723413B Method for preparing lithium fluoride |
| 02/23/2012 | WO2011141294A3 Method for separating off tryptophan |
| 02/22/2012 | CN202148195U 太阳池装置 Solar cell assembly |
| 02/22/2012 | CN102358622A Method for producing lithium carbonate, boric acid and high purity magnesium oxide by removing magnesium from salt lake brine through salting out |
| 02/21/2012 | CA2577215C Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same |
| 02/16/2012 | WO2012020998A2 Method for preparing lithium titanium oxide, lithium titanium oxide prepared by same, and lithium secondary battery comprising the lithium titanium oxide |
| 02/09/2012 | WO2012018863A2 Synthesis of submicrometer to micrometer-sized cathode materials |
| 02/08/2012 | CN102348817A Method for purifying lithium bicarbonate |
| 02/08/2012 | CN101723414B 一种电池级氟化锂的生产方法 A battery grade lithium fluoride production process |
| 02/08/2012 | CN101570337B 一种电池级氟化锂的生产方法 A battery grade lithium fluoride production process |
| 01/24/2012 | US8101143 Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery |
| 01/19/2012 | US20120012781 Cathode active material for lithium secondary battery |
| 01/19/2012 | US20120012780 Cathode active material for lithium secondary battery |
| 01/12/2012 | US20120009111 Energy generation process |
| 01/11/2012 | CN101834291B Preparation method of submicron level LiniO.5MnO.5O2 cathode material |
| 01/05/2012 | WO2011138389A9 Method for decreasing magnesium and increasing lithium in chloridic salt solutions |
| 01/04/2012 | CN102030373B Method for preparing potassium permanganate and recovering cobalt and lithium by using waste batteries |
| 12/29/2011 | US20110318345 Nasal delivery |
| 12/29/2011 | US20110318253 Method for purifying lithium bicarbonate |
| 12/29/2011 | US20110318249 Novel porous metal oxide, method for producing the same, and use of the same |
| 12/28/2011 | CN102295303A 提取碳酸锂的方法 The method of extraction of lithium carbonate |
| 12/28/2011 | CN101767804B 一种从盐湖卤水中提取锂的方法 A method for extracting lithium from salt lake brine |