| Patents for C01G 53 - Compounds of nickel (5,111) |
|---|
| 12/24/1997 | WO1997048641A1 Process of making fine ceramic powders from aqueous suspensions |
| 12/24/1997 | WO1997028887A3 Catalysts for the full oxidation of volatile organic compounds |
| 12/24/1997 | CA2286150A1 Process of making fine ceramic powders from aqueous suspensions |
| 12/24/1997 | CA2257985A1 Electrode material for rechargeable batteries and process for the preparation thereof |
| 12/23/1997 | US5700598 Method for preparing mixed amorphous vanadium oxides and their use as electrodes in reachargeable lithium cells |
| 12/17/1997 | EP0813256A2 Layered, hexagonal lithium manganese oxide as a positive electrode active material for lithium battery, method for producing the same, and lithium battery containing the same |
| 12/16/1997 | US5698338 Improved performance |
| 12/04/1997 | WO1997045885A1 Composite ceramic powder, method for manufacturing the powder, electrode for solid electrolytic fuel cell, and method for manufacturing the electrode |
| 12/03/1997 | EP0810612A1 Oxide ceramic thermistor containing indium |
| 12/03/1997 | EP0809868A1 Delithiated cobalt oxide and nickel oxide phases and method of preparing same |
| 11/26/1997 | EP0809309A1 Positive plate active material for alkaline storage battery and positive electrode |
| 11/20/1997 | WO1997043794A1 A method of preparing positive material for lithium secondary cell by microwave energy |
| 11/20/1997 | WO1997043023A1 Process for the recovery of nickel |
| 11/19/1997 | CN1165115A Synthetic chalcoalumite compounds and process for producing thereof |
| 11/18/1997 | US5688616 Cobalt |
| 11/12/1997 | EP0806397A1 Lithium-nickel composite oxide, process for preparing the same, and positive active material for secondary battery |
| 11/12/1997 | CN1164927A Temperature sensor and its manufacture |
| 11/11/1997 | US5686373 Polymetal oxide materials |
| 10/21/1997 | US5679481 Cathode material, method of preparing it and nonaqueous solvent type secondary battery having a cathode comprising it |
| 10/21/1997 | CA2098262C Process for producing nickel hydroxide |
| 10/15/1997 | EP0801431A1 Nickel hydroxide active material for alkaline storage battery and positive plate |
| 10/14/1997 | US5677087 Mixed oxide containing lithium, manganese and another metal |
| 10/14/1997 | US5677086 Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery |
| 10/01/1997 | EP0798797A1 Process for preparing positive electrode active materials, and nonaqueous secondary battery utilizing the same |
| 09/30/1997 | US5672447 Non-sintered nickel electrode with excellent over-discharge characteristics, an alkaline storage cell having the non-sintered nickel electrode, and a manufacturing method of the non-sintered nickel electrode |
| 09/23/1997 | US5670271 At least 50 mole per cent of the manganese ions are in the trivalent oxidation state; batteries; electrodes; coprecipitation |
| 09/17/1997 | EP0795879A1 Temperature sensor and its manufacture |
| 09/12/1997 | WO1997033328A1 Active nickel hydroxide material having controlled water content |
| 09/10/1997 | EP0794586A1 Lithium nickelate active mass for use in nonaqueous secondar battery |
| 09/10/1997 | EP0794155A1 Lithium nickel composite oxide, preparation process therefor and application thereof |
| 09/10/1997 | EP0794152A2 Synthetic chalcoalumite compounds and process for producing thereof |
| 09/10/1997 | EP0793555A1 Method of preparing powders for hard materials from cobalt salts and soluble tungstate salts |
| 09/09/1997 | US5665324 Producing hydroxyapatite |
| 09/03/1997 | EP0793285A1 Active material and positive electrode for alkaline storage battery |
| 08/27/1997 | CN1035724C Method for producing nickel sulfate and cupric sulfate from mixed nickel-copper material |
| 08/14/1997 | WO1997028887A2 Catalysts for the full oxidation of volatile organic compounds |
| 08/14/1997 | WO1997028884A2 Compounds for the sorption of gases |
| 08/05/1997 | US5653774 Method for preparing synthesis gas using nickel catalysts |
| 07/30/1997 | CN1155517A Feeding method and technological parameter control for spherical nickel hydroxide |
| 07/24/1997 | WO1997026683A1 Improvements in or relating to electrochemical cells |
| 07/16/1997 | EP0783459A1 Ternary lithium mixed oxides, process for their preparation and their use |
| 07/15/1997 | US5648304 Oxygen permeable mixed conductor membranes |
| 07/15/1997 | US5648057 Process for producing LiM3+ O2 or LiMn2 O4 and LiNi+ O2 for use in positive electrode of secondary battery |
| 07/03/1997 | WO1997023918A1 Anode active material and nonaqueous secondary battery |
| 07/01/1997 | US5644116 Feeding gas through cell containing radiation transparent substrate, cobalt-nickel oxide layer, radiating, measuring light transmittance |
| 06/18/1997 | EP0779669A1 Lithium manganese oxide compound and method of preparation |
| 06/17/1997 | US5639438 Contacting mixture of lithium salt and lithium manganese oxide compound containing another metal in liquid medium with reducing agent, heating to form desired compound |
| 06/11/1997 | EP0778629A1 Lithium manganese oxide compound and method of preparation |
| 06/10/1997 | US5637284 In a rotating cylinder tube |
| 06/04/1997 | EP0776317A1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
| 06/03/1997 | US5635154 Controlled heating of aqueous metal salt solutions under high pressure |
| 05/29/1997 | WO1997019479A1 Positive plate active material for alkaline storage battery and positive electrode |
| 05/29/1997 | WO1997019478A1 Nickel hydroxide active material for alkaline storage battery and positive plate |
| 05/29/1997 | WO1997019023A1 Lithium-nickel composite oxide, process for preparing the same, and positive active material for secondary battery |
| 05/27/1997 | US5632824 Complexing |
| 05/20/1997 | US5631104 High voltage insertion compounds for lithium batteries |
| 05/20/1997 | US5630993 Low temperature synthesis of layered lithiated transition metal oxides |
| 05/14/1997 | CN1149767A Preparing method for high cost performance active material of nickel electrode |
| 05/07/1997 | EP0760802A4 Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof |
| 05/06/1997 | US5626788 Nickel, zinc, copper, manganese or cobalt ferrate from iron hydroxy oxide and treatment with heat treatment |
| 05/06/1997 | US5626635 Processes for making positive active material for lithium secondary batteries and secondary batteries therefor |
| 04/30/1997 | CN1148738A Positive-pole active material for lithium cell and making method thereof |
| 04/30/1997 | CN1148737A Non-sintered nickel electrode for alkaline cell with good overdischarging characteristics |
| 04/15/1997 | US5620812 Non-aqueous electrolyte secondary battery |
| 04/02/1997 | CN1146429A Method for continuous refining of quartz powder |
| 03/25/1997 | US5614163 Catalyzed vapor phase process for making synthesis gas |
| 03/19/1997 | EP0763263A1 A cathode material for lithium secondary batteries and a process and a precursor material for the production thereof |
| 03/13/1997 | WO1997009454A1 High production rate of nano particles by laser liquid interaction |
| 03/12/1997 | EP0761773A2 Yellowish scaly powder |
| 03/12/1997 | EP0760802A1 Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof |
| 03/06/1997 | WO1997008715A1 Temperature sensor and its manufacture |
| 03/05/1997 | EP0759888A1 Synthetic meixnerite product and method |
| 02/25/1997 | US5605773 Lithium manganese oxide compound and method of preparation |
| 02/19/1997 | CN1143267A Method for synthetizing positive electrode material in lithium ion battery |
| 02/13/1997 | WO1997005062A1 Synthesis of lithiated transition metal oxides |
| 02/13/1997 | CA2227534A1 Synthesis of lithiated transition metal oxides |
| 02/12/1997 | CN1142691A Method of producing active material of positive electrode for nonaqueous battery |
| 02/05/1997 | EP0757395A1 A non-sintered nickel electrode, an alkaline storage cell and manufacturing method |
| 02/04/1997 | US5599642 Lithium, nickel oxide cathode |
| 02/04/1997 | US5599436 Coprecipitating nickel/ii/ and manganese/ii/ hydroxides from salt solution with alkali, oxidizing manganese/ii/ to manganese/iii/ with oxidizing agent |
| 01/23/1997 | WO1997002214A1 Low temperature synthesis of layered lithiated transition metal oxides |
| 01/23/1997 | WO1996041385A3 Positive electrode materials for rechargeable electrochemical cells and methods of making same |
| 01/16/1997 | WO1997001509A1 Ultrasonic method for forming spherical nickel hydroxide |
| 01/14/1997 | US5593612 U, W, X, Y and Z-type ferrites |
| 01/07/1997 | US5591548 Electrode materials for rechargeable electrochemical cells and method of making same |
| 01/07/1997 | US5591238 Method for preparing synthesis gas using nickel catalysts |
| 01/01/1997 | CN1139299A Cathode material, method of preparing the same and nonaqueous solvent type secondary battery |
| 12/24/1996 | US5587139 High density nickel hydroxide containing boron and a method for preparing it |
| 12/24/1996 | US5587133 Using oxidation resistant electrolytes |
| 12/19/1996 | WO1996041385A2 Positive electrode materials for rechargeable electrochemical cells and methods of making same |
| 12/19/1996 | WO1996040589A1 Nickel-manganese oxide single crystals |
| 12/19/1996 | CA2222290A1 Positive electrode materials for rechargeable electrochemical cells and methods of making same |
| 12/11/1996 | CN1137487A Metal hydroxide and oxide solid solutions having high aspect ratios and their processes for production |
| 12/05/1996 | DE19615800A1 Stable lithium manganate-type active material |
| 12/04/1996 | EP0745560A1 Magnesium hydroxide solid solutions, their production method and use |
| 12/04/1996 | CN1137024A Magnesium hydroxide solid solution, their production and use |
| 12/03/1996 | CA2008167C Method and apparatus for manufacturing high-grade nickel matte |
| 11/26/1996 | US5578286 Reacting magnesium compound and alumina to form meixnerite intermediate; reacting with di- or polycarboxylate |
| 11/12/1996 | US5574281 Sensing device for incorporating thermally bistable material |
| 11/05/1996 | US5571526 Composite metal hydroxide and its use |