| Patents for C01G 45 - Compounds of manganese (4,607) |
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| 12/06/2001 | WO2001092158A1 Lithium-transition metal composite oxide |
| 12/06/2001 | WO2001092152A1 Method for recuperating a metal in carbonate or hydrogenocarbonate form |
| 12/04/2001 | US6325988 Prepared from manganese complex hydroxide |
| 11/29/2001 | WO2001089586A2 Tc and re carbonyl complexes for pertechnetate and perrhenate |
| 11/29/2001 | US20010046628 Comprising lithium mixed oxide particles coated with at least one layer of a mixture of an alkali metal compound and a metal oxide; chemical resistance, acid resistance; for use as cathode in electrochemical cells |
| 11/29/2001 | US20010046466 Prefiring lithium carbonate, manganese oxide and metal compound, adding lithium oxide and lithium sulfide as crystal growth accelerators |
| 11/28/2001 | CN1323745A Method and equipment of producing chemical pure manganese dioxide |
| 11/28/2001 | CN1323744A Method and equipment of produicng manganese charbonate with high apparent density |
| 11/28/2001 | CN1075469C Production of manganese sulfate as food additive |
| 11/28/2001 | CN1075468C Separating and refining process for Co-Mn mixture |
| 11/22/2001 | WO2001087775A1 A method of preparation of porous manganese dioxide |
| 11/22/2001 | WO2001087774A1 Method for producing precipitate and catalyst |
| 11/21/2001 | CN1075042C Metal hydroxide solid solution having high aspect ratios and the producing process thereof |
| 11/08/2001 | WO2001084653A2 A method of making a cathode with specified power coefficient |
| 11/07/2001 | CN1074392C Method for preparing manganese carbonate from ferromanganese black soil |
| 10/31/2001 | EP1149427A1 Cathode active material for lithium electrochemical cells |
| 10/31/2001 | CN1319905A Lithium mixed oxide coated grain and preparation method |
| 10/31/2001 | CN1319563A Natural manganese dioxide activating method used for dry cell |
| 10/30/2001 | CA2222516C An improved manganese dioxide for lithium batteries |
| 10/25/2001 | US20010033823 Dissolving in sulfuric acid; forming manganese sulfate;electrolytic oxidation to manganese dioxide |
| 10/23/2001 | US6306542 Lithium manganese composite oxide for lithium secondary battery cathode active material, manufacturing method thereof, and lithium secondary battery using the composite oxide as cathode active material |
| 10/18/2001 | WO2001077023A1 Lithium/manganese complex oxide and method for producing the same, and lithium cell using the same |
| 10/18/2001 | US20010031311 Method for surface treatment of lithium manganese oxide for positive electrode in lithium secondary battery |
| 10/18/2001 | US20010031239 High discharge capacity electrolytic manganese dioxide and methods of producing the same |
| 10/17/2001 | EP1144729A1 High discharge capacity electrolytic manganese dioxide and methods of producing the same |
| 10/17/2001 | CN1317808A Mn-Zn ferrite mfg. tech. Mn-Zn ferrite and ferrite magnetic core for power source |
| 10/16/2001 | US6303091 When a raw material is calcined in hydrogen halide or chlorine gas, metal oxide containing less agglomerated particles and having a narrow particle size distribution and a uniform particle shape is obtained |
| 10/16/2001 | US6302959 Mn2+ activated green emitting SrAl12O19 luminescent material |
| 10/10/2001 | EP1142834A1 Lithium-manganese composite oxide, positive electrode material for lithium secondary cell, positive electrode and lithium secondary cell, and method for preparing lithium-manganese composite oxide |
| 10/10/2001 | EP1140704A1 Bismuth manganese oxide pigments |
| 10/10/2001 | CN1316384A Process for preparing potassium permanganate with pneumatic fluidized tower |
| 10/09/2001 | US6300009 Lithium secondary battery |
| 10/04/2001 | US20010026892 Good capacity retention capability; used for electric vehicles |
| 10/04/2001 | US20010025946 Low porosity, high tap and pellet densities; cation dopants from alkali earth metals, transition metals, boron, aluminum, silicon, gallium, germanium; intercalation compounds for positive electrodes in batteries |
| 10/04/2001 | EP1137718A1 Surface-modified manganese sulfide, method for producing the same and use thereof |
| 10/03/2001 | CN1315920A Process for synthesizing metal oxides and metal oxide having perovskite or perovskite-like crystal structure |
| 10/02/2001 | US6296830 Layered structure manganese dioxide for cathode material in lithium rechargeable cell and process for producing the same |
| 09/27/2001 | US20010024754 Positive electrode material and battery for nonaquous electrolyte secondary battery |
| 09/27/2001 | US20010024753 Positive electrode material and battery for nonaquous electrolyte secondary battery |
| 09/27/2001 | US20010024752 Manganese dioxide for lithium primary battery and process for producing the same |
| 09/27/2001 | DE10014884A1 Beschichtete Lithium-Mischoxid-Partikel und ein Verfahren zu deren Herstellung Coated lithium mixed oxide particles and a process for their preparation |
| 09/26/2001 | EP1136446A2 Coated lithium-mixed oxide particles and method for preparation |
| 09/26/2001 | EP1135336A1 Materials for solid-state gas sensors |
| 09/26/2001 | EP1135334A1 Multiple doped lithium manganese oxide compounds and methods of preparing same |
| 09/25/2001 | US6294147 Manganese salt in water, oxidant, lithium hydroxide, seed crystals selected from the group consisting of activated carbon, aerosil, silica, spinel |
| 09/24/2001 | CA2342077A1 Coated lithium mixed oxide particles and a process for producing them |
| 09/20/2001 | US20010022959 Highly crystalline Mn2O3 or Mn3O4 manganese oxides |
| 09/13/2001 | WO2001066468A1 Method for producing lithium manganese composite oxide and lithium cell using said lithium manganese composite oxide |
| 09/13/2001 | US20010020696 Mn2+ activated green emitting SrAl12 O19 luminescent material |
| 09/13/2001 | US20010020694 Sensor measuring high pressure, high stresses; dielectric matrix containing piezoelectricity material |
| 09/12/2001 | EP1132985A2 Positive electrode material for nonaqueous electrolyte secondary battery and battery using the same |
| 09/12/2001 | CN1312774A Method for producing lithium mangaese oxide intercalation compounds and compounds produced thereby |
| 09/11/2001 | US6287432 Using oxygen; forming synthesis gas |
| 09/06/2001 | US20010019241 Mn2+ activated green emitting SrAI12O19 luminescent material |
| 09/05/2001 | EP1130665A1 Positive electrode material for battery and nonaqueous electrolyte secondary battery |
| 09/05/2001 | EP1130664A1 Positive electrode material and cell for nonaqueous electrolyte secondary battery |
| 09/05/2001 | EP1130663A1 Positive electrode material for battery and nonaqueous electrolyte secondary battery |
| 09/05/2001 | CN1311340A Method for producing manganese carbonate from manganese sulfate in waste manganese mud |
| 08/30/2001 | WO2001062669A1 New polyoxometalates and process for immobilization of technetium based thereon |
| 08/29/2001 | EP1128452A1 Manganese dioxide for lithium primary battery and process for producing the same |
| 08/29/2001 | EP0761601B1 Process for preparing precipitate of perovskite composite oxide |
| 08/29/2001 | CN1310690A Method for preparing lithium manganate, lithium manganate, positive electrode for lithium secondary cell containing the same as active material and lithium secondary cell |
| 08/28/2001 | US6280699 Firing manganese and lithium salt or oxide of specific particle sizes |
| 08/23/2001 | WO2001060749A1 A method for preparing lithium manganese spinel complex oxide having improved electrochemical performance |
| 08/23/2001 | US20010016284 Positive active material for rechargeable lithium battery and method of preparing same |
| 08/21/2001 | US6277448 Plasma flame |
| 08/16/2001 | WO2000037714A9 High discharge capacity electrolytic manganese dioxide and methods of producing the same |
| 08/16/2001 | US20010014421 Composite oxide of manganese oxide and spinel |
| 08/16/2001 | EP1123258A1 Manganese oxide-based material |
| 08/16/2001 | DE10053835A1 Verfahren zur Herstellung von Lithium-Mangan-Oxid-Pulvern für Lithium-Sedundärbatterien Process for the preparation of lithium manganese oxide powders for lithium Sedundärbatterien |
| 08/15/2001 | CN1308021A Metal oxide solid solution with high type number ratio and its preparation |
| 08/14/2001 | US6274278 Gallium doped lithium manganese oxide spinels (LiGaxMn2−xO4) as cathode material for lithium or lithium-ion rechargeable batteries with improved cycling performance |
| 08/14/2001 | US6274273 Positive active material for rechargeable lithium battery and method of preparing same |
| 08/09/2001 | WO2001056931A1 Lithiated manganese dioxide |
| 08/09/2001 | WO2001056685A1 Method for catalytic reduction of nitrogen oxide emissions |
| 08/09/2001 | CA2399180A1 Method for catalytic reduction of nitrogen oxide emissions |
| 08/07/2001 | US6270926 Electrical energy density; lightweight |
| 08/07/2001 | US6270925 Cycle life; electricity |
| 08/07/2001 | US6270924 Energy density; lightweight; charge-discharge cycle |
| 07/31/2001 | US6268085 Composite manganese oxide cathodes for rechargeable lithium batteries |
| 07/31/2001 | US6267943 Lithium manganese oxide spinel compound and method of preparing same |
| 07/26/2001 | WO2001053198A1 Preparation of lithium-containing materials |
| 07/25/2001 | EP1118383A1 Perovskite oxidation catalysts and the process for their preparation |
| 07/25/2001 | CN1305644A Lithiated manganese oxide |
| 07/18/2001 | EP1116692A1 Method for preparing lithium manganate, lithium manganate, positive electrode for lithium secondary cell containing the same as active material and lithium secondary cell |
| 07/18/2001 | EP1115660A1 Solid-state gas sensors and compounds therefor |
| 07/11/2001 | EP1113993A1 Method for producing lithium manganese oxide intercalation compounds and compounds produced thereby |
| 07/05/2001 | WO2001048255A1 Method to control manganese in zinc leach circuits |
| 07/05/2001 | WO2001047814A1 Method for producing lithium manganate and lithium cell using said lithium manganate |
| 07/03/2001 | US6254991 Having a core-shell structure by dissolving a crystalline ceramic powder in water so as to leave a core portion of the ceramic powder while heating |
| 07/03/2001 | US6254847 Metal hydroxide solid solution, metal oxide solid solution and processes for their production |
| 06/28/2001 | WO1998016960A3 Polymer electrolyte, intercalation compounds and electrodes for batteries |
| 06/27/2001 | EP1109667A1 Oxygen scavenging compositions and methods for making same |
| 06/27/2001 | CN1300714A Process for preparing manganese compound from fume and its afterheat |
| 06/21/2001 | WO2001044113A1 A method for preparing lithium manganese spinel oxide having improved electrochemical performance |
| 06/21/2001 | US20010004473 Delivering solution of liquid precursor to thermal spray device, forming nanaostructured particles from liquid precursor solution within thermal spray device and delivering formed nanostructured particles to substrate |
| 06/20/2001 | EP1108681A2 Alkaline earth-manganese oxide pigments |
| 06/20/2001 | CN1300267A Method for preparing lithium manganate having spinel structure |
| 06/19/2001 | US6248477 Cathode intercalation compositions, production methods and rechargeable lithium batteries containing the same |
| 06/14/2001 | WO2001042141A1 Lithium cobalt oxides and methods of making same |