Patent application number | Description | Published |
20110143220 | THIAZOLE COMPOUNDS AS ADDITIVES IN ELECTROLYTE SOLUTIONS IN ELECTROCHEMICAL CELLS AND BATTERIES - The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution. | 06-16-2011 |
20110260100 | Novel Metal-Organic Frameworks as Electrode Material for Lithium Ion Accumulators - Described is an electrode material which is suitable for a lithium ion accumulator and comprises a porous metal-organic framework, wherein the framework comprises lithium ions and optionally at least one further metal ion and at least one bidentate organic compound and the at least one bidentate organic compound is based on a dihydroxydicarboxylic acid which can be reversibly oxidized to a quinoid structure. Also described is a porous metalorganic framework, the use thereof and also lithium ion accumulators comprising such electrode materials. | 10-27-2011 |
20120031771 | PROCESS FOR PREPARING REACTIVE ZINC BY ELECTROCHEMICAL REDUCTION - The invention relates to a process for preparing reactive zinc by electrochemical reduction, wherein iron or steel is used as cathode material. | 02-09-2012 |
20120064414 | PRODUCING SOLVENT MIXTURES HAVING A LOW WATER CONTENT - A process for producing a solvent mixture comprising
| 03-15-2012 |
20120152757 | PROCESS FOR THE ELECTROCHEMICAL FLUORINATION OF ORGANIC COMPOUNDS - The present invention relates to a process for the electrochemical fluorination of an organic compound, wherein a reaction solution comprising the organic compound and a fluorinating agent is subjected to electric current in an electrochemical fluorination cell. | 06-21-2012 |
20130040031 | METHOD FOR PRODUCING VANILLIN BY ELECTROCHEMICAL OXIDATION OF AQUEOUS LIGNIN SOLUTIONS OR SUSPENSIONS - The present invention relates to a method for producing vanillin, which comprises an electrochemical oxidation of an aqueous, lignin-comprising suspension or solution at an anode, wherein the anode used is a silver electrode. | 02-14-2013 |
20130053582 | PROCESS FOR THE ELECTROCHEMICAL PREPARATION OF GAMMA-HYDROXYCARBOXYLIC ESTERS AND GAMMA-LACTONES - γ-Hydroxycarboxylic esters and γ-lactones which are suitable as flavors can be prepared by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolysis cell having a cathode composed of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds and a basic aqueous electrolyte comprising an electrolyte salt which suppresses the cathodic formation of hydrogen. | 02-28-2013 |
20130164634 | MIXTURES AND USE THEREOF IN LITHIUM ION BATTERIES - A mixture useful as an electrolyte in lithium ion batteries and use thereof are provided. Lithium ion batteries with good performance, especially good cyclability after prolonged operation are obtained. The mixture contains an aprotic organic solvent, a cyclic compound containing C | 06-27-2013 |
20130209896 | ELECTROCHEMICAL CELLS AND USE THEREOF - Electrochemical cells comprise
| 08-15-2013 |
20130334058 | ANODIC OXIDATION OF ORGANIC SUBSTRATES IN THE PRESENCE OF NUCLEOPHILES - This invention refers to a process of anodic substitution comprising the electrolyzing the liquid reaction medium in an electrochemical cell comprising a cathode and an anode, whereas the liquid reaction medium comprises an organic compound with at least one carbon bound hydrogen atom, a nucleophilic agent, and an ionic liquid in a proportion of at least 10% by weight, and whereas the said hydrogen atoms are replaced at least partially with the nucleophilic group of said nucleophilic agent. Preferably, a gas diffusion layer electrode is used as anode. | 12-19-2013 |
20140100376 | PROCESS FOR THE ELECTROCHEMICAL PREPARATION OF GAMMA-HYDROXYCARBOXYLIC ESTERS AND GAMMA-LACTONES - γ-Hydroxycarboxylic esters and γ-lactones which are suitable as flavors can be prepared by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolysis cell having a cathode composed of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds and a basic aqueous electrolyte comprising an electrolyte salt which suppresses the cathodic formation of hydrogen. | 04-10-2014 |
20150083604 | THIAZOLE COMPOUNDS AS ADDITIVES IN ELECTROLYTE SOLUTIONS IN ELECTROCHEMICAL CELLS AND BATTERIES - The present invention relates to an electrolyte solution comprising at least one solvent as component A, at least one electrolyte as component B and from 0.1 to 20% by weight, based on the total electrolyte solution, of at least one heteroaromatic compound of the general formula (I) as component C, the use of such a compound in electrolyte solutions, the use of such an electrolyte solution in an electrochemical cell or for metal plating, and also electrochemical cells comprising a corresponding electrolyte solution. | 03-26-2015 |