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Class Information
Number: 205/638
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic synthesis (process, composition, and method of preparing composition) > Preparing nonmetal element > Hydrogen produced > Utilizing specified electrode
Description: Subject matter wherein at least one specified electrode structure or composition is utilized during synthesis.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7510640 |
Method and apparatus for hydrogen generation |
Mar. 31, 2009 |
| 7491453 |
Bio-electrochemically assisted microbial reactor that generates hydrogen gas and methods of generating hydrogen gas |
Feb. 17, 2009 |
| 7491309 |
System and method for the production of hydrogen |
Feb. 17, 2009 |
| 7485211 |
Electro-catalysts for the oxidation of ammonia in alkaline media |
Feb. 3, 2009 |
| 7481914 |
Photoelectrolysis cells, and related devices and processes |
Jan. 27, 2009 |
| 7338590 |
Water-splitting using photocatalytic porphyrin-nanotube composite devices |
Mar. 4, 2008 |
| 7326329 |
Commercial production of hydrogen from water |
Feb. 5, 2008 |
| 7258779 |
Method and means for hydrogen and oxygen generation |
Aug. 21, 2007 |
| 7232509 |
Hydrogen evolving cathode |
Jun. 19, 2007 |
| 6991719 |
Method for producing and transporting hydrogen |
Jan. 31, 2006 |
| 6843903 |
Photo-assisted electrolysis |
Jan. 18, 2005 |
| 6827838 |
Method of separating and collecting 18F in 18O water |
Dec. 7, 2004 |
| 6585881 |
Process for manufacture and improved manganese dioxide for electrochemical cells |
Jul. 1, 2003 |
| 6544400 |
Portable chemical hydrogen hydride system |
Apr. 8, 2003 |
| 6533919 |
Hydrogen generation by electrolysis of aqueous organic solutions |
Mar. 18, 2003 |
| 6368492 |
Hydrogen generation by electrolysis of aqueous organic solutions |
Apr. 9, 2002 |
| 6290836 |
Electrodes |
Sep. 18, 2001 |
| 6217713 |
Process for producing aquafuel by using carbon fiber bundle electrodes |
Apr. 17, 2001 |
| 6063258 |
Production of hydrogen from water using photocatalyst-electrolysis hybrid system |
May. 16, 2000 |
| 5840172 |
Direct current hydrogen generator, system and method |
Nov. 24, 1998 |
| 5776328 |
Apparatus and process for electrochemically decomposing salt solutions to form the relevant base and acid |
Jul. 7, 1998 |
| 5540831 |
Electrolytic hydrogen storage and generation |
Jul. 30, 1996 |
| 5376240 |
Process for the removal of oxynitrogen species for aqueous solutions |
Dec. 27, 1994 |
| 5254226 |
Electrolytic cell assembly and process for production of bromine |
Oct. 19, 1993 |
| 5089097 |
Electrolytic method for recovering silver from waste photographic processing solutions |
Feb. 18, 1992 |
| 4995952 |
Electrolysis of water using hydrogen sulfide |
Feb. 26, 1991 |
| 4793904 |
Process for the electrocatalytic conversion of light hydrocarbons to synthesis gas |
Dec. 27, 1988 |
| 4765873 |
Continuous process for the removal of hydrogen sulfide from a gaseous stream |
Aug. 23, 1988 |
| 4737249 |
Electrolytic production of hydrogen |
Apr. 12, 1988 |
| 4699700 |
Method for hydrogen production and metal winning, and a catalyst/cocatalyst composition useful therefor |
Oct. 13, 1987 |
| 4670113 |
Electrochemical activation of chemical reactions |
Jun. 2, 1987 |
| 4663004 |
Electrochemical conversion using alternating current and semiconductor electrodes |
May. 5, 1987 |
| 4643809 |
Process for electrochemically gasifying coal using electromagnetism |
Feb. 17, 1987 |
| 4561948 |
Electrochemical neutralization of acid electrolyte |
Dec. 31, 1985 |
| 4547278 |
Cathode for hydrogen evolution |
Oct. 15, 1985 |
| 4544461 |
Hydrogen sulfide decomposition cell and catalytic materials therefor |
Oct. 1, 1985 |
| 4541908 |
Heme protein immobilized electrode and its use |
Sep. 17, 1985 |
| 4496442 |
Process for generating hydrogen gas |
Jan. 29, 1985 |
| 4466868 |
Electrolytic cell with improved hydrogen evolution cathode |
Aug. 21, 1984 |
| 4465570 |
Process for producing hydrogen |
Aug. 14, 1984 |
| 4439290 |
Process for the separation of oil-in-water emulsions by electrolysis |
Mar. 27, 1984 |
| 4437954 |
Fuels production by photoelectrolysis of water and photooxidation of soluble biomass materials |
Mar. 20, 1984 |
| 4422909 |
Electrolytic process for the manufacture of alkali metal halate |
Dec. 27, 1983 |
| 4414080 |
Photoelectrochemical electrodes |
Nov. 8, 1983 |
| 4414092 |
Sandwich-type electrode |
Nov. 8, 1983 |
| 4412893 |
Anode-assisted cation reduction |
Nov. 1, 1983 |
| 4395316 |
Hydrogen production by biomass product depolarized water electrolysis |
Jul. 26, 1983 |
| 4394231 |
Cathode for the electrolytic production of hydrogen |
Jul. 19, 1983 |
| 4388162 |
Continuous flow electrochemical cell and process |
Jun. 14, 1983 |
| 4379740 |
Photoassisted generation of hydrogen from water |
Apr. 12, 1983 |
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