| Patents for C25C 5 - Electrolytic production, recovery or refining of metal powders or porous metal masses (865) |
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| 05/29/2013 | CN202954102U Electrolytic copper powder and conductive copper row waterproof device |
| 05/29/2013 | CN103122468A Preparation method of flaky zinc powder |
| 05/29/2013 | CN103122465A Preparation method of flaky metal powder |
| 05/15/2013 | CN103103608A Film formed by silver nanosheets and preparation method and application of film |
| 05/15/2013 | CN103103572A Preparation method and application of palladium nanomaterial used as non-enzymatic glucose sensor |
| 05/15/2013 | CN103103571A Gold-silver alloy nano porous metal material and preparation technology thereof |
| 05/15/2013 | CN101878458B Method and arrangement for monitoring and presenting the status of an electrolytic process in an electrolytic cell |
| 05/08/2013 | CN103097588A Process to prepare metal nanoparticles or metal oxide nanoparticles |
| 05/08/2013 | CN103088371A Method for preparing nano-copper cubic particles |
| 04/24/2013 | CN103060854A Method for electrochemical synthesis of colloidal silver solution |
| 04/18/2013 | CA2841236A1 Electrochemical cell used in production of hydrogen using cu-cl thermochemical cycle |
| 04/18/2013 | CA2841234A1 Effect of operating parameters on the performance of electrochemical cell in copper-chlorine cycle |
| 04/11/2013 | WO2013050772A2 Electrolytic production of powder |
| 04/11/2013 | CA2850339A1 Electrolytic production of powder |
| 04/03/2013 | CN103014776A Surface-modified nanosheet-assembled silver microspheres and preparation method thereof |
| 04/03/2013 | CN103008684A Method for preparing metal nanoparticles by means of atmospheric pressure cold plasmas |
| 03/28/2013 | DE102012109063A1 Method for recycling electrochemical proton exchange membrane (PEM) fuel cell, involves discharging platinum group metal (PGM) components contained in carrier of fuel cell during electrochemical reaction |
| 03/20/2013 | CN102978667A Preparation method for nanometer copper powder through electro-deposition |
| 03/20/2013 | CN102978666A Nano-gold preparation method |
| 03/13/2013 | CN102965693A Ultrasonic cyclone electrolyzer |
| 02/28/2013 | WO2013028798A1 Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte |
| 02/20/2013 | CN102936739A Preparation method for gold nanowire network through controllable electrodeposition |
| 02/13/2013 | CN202730270U Anode scrap processing device |
| 02/13/2013 | CN202730268U Electrolysis unit |
| 02/13/2013 | CN102230194B Method for preparing nano-tungsten powder from calcium tungstate |
| 02/13/2013 | CN102181886B Method for producing one-dimensional nanometer flake zinc powder by directly electrolyzing strong alkaline solution |
| 02/06/2013 | CN202717857U Automatic discharging silver electrolytic cell |
| 02/06/2013 | CN102912384A Method for preparing porous copper powder by electrodepositing Cu-Al-Mg-Li alloy |
| 02/06/2013 | CN102912383A Method for manufacturing porous nickel powder by electro-deposition of Ni-Al-Mg-Li alloy |
| 02/06/2013 | CN102912147A Process for recycling lead zinc, silver and iron from tailings after carrying out sulphur flotation on zinc oxygen pressure leaching slag |
| 01/30/2013 | CN202705515U Diaphragm frame for electrolyzing manganese |
| 01/30/2013 | CN202705508U Pipeline system of copper powder collection system |
| 01/30/2013 | CN102899689A Environment protection type metal refining method |
| 01/29/2013 | US8361327 Agricultural water-recycling system comprising Fe-ionizing module and method for recycling agricultural water using the same |
| 01/24/2013 | WO2012081952A4 Electro-recovery of gold and silver from leaching solutions by means of simultaneous cathodic and anodic deposition |
| 01/23/2013 | CN202688459U Novel electrolytic cell |
| 01/23/2013 | CN102888624A Method for producing superfine zinc powder by performing cyclone electrolyzing on zinc-containing alkali liquor |
| 01/16/2013 | CN102151825B Method for electrolytically preparing magnetic copper powder |
| 01/09/2013 | CN102864468A Method for producing superfine metal powder |
| 01/02/2013 | CN102851707A Technology for recovering production of electrolytic zinc powder and lead powder from smelting ash through alkali leaching method |
| 01/02/2013 | CN102851508A Method for producing electrolytic lead powder through alkali immersion rotational flow electrolysis of wet electrolytic zinc acid dipping residues |
| 01/02/2013 | CN102849802A Preparation method of manganese sulfate solution with ultralow calcium and magnesium impurity concentration |
| 12/27/2012 | WO2012175990A1 Coated nanoparticles and methods for their production |
| 12/26/2012 | CN102844466A A method and apparatus for forming particles and for recovering electrochemically reactive material |
| 12/26/2012 | CN102839394A Method for rapidly preparing tree-like nano-iron with multi-level structure |
| 12/19/2012 | CN202610332U Acidic etching solution regeneration and recovery system |
| 12/19/2012 | CN102828204A Method for preparing needle-shaped silver for electrodes by electrolytic process |
| 12/06/2012 | WO2012081952A3 Electro-recovery of gold and silver from leaching solutions by means of simultaneous cathodic and anodic deposition |
| 11/29/2012 | WO2012096489A3 Tin/tin alloy nanoparticle having low melting temperature and method for manufacturing same |
| 11/28/2012 | CN102803128A Method and apparatus for producing nano-sized silver particles using electrolysis |
| 11/28/2012 | CN102797019A Method for preparing micro spheroidal metallic cobalt powder |
| 11/21/2012 | CN102787330A Electrolysis method |
| 11/15/2012 | WO2012102578A3 Zinc nanoparticles having low melting point, and preparation method thereof |
| 11/14/2012 | CN102776532A Method for preparing ultrafine zinc powder by adding aluminum-containing compound alkaline liquor through electrolysis |
| 11/07/2012 | CN102766885A Method for preparing high-purity chromium powder through electrochemical reduction of trivalent chromium by using ionic exchange membrane cell |
| 10/31/2012 | CN102212847B Method for preparing nanometer silver granules |
| 10/23/2012 | US8293093 Process for cooper electrowinning and electrorefining |
| 10/17/2012 | CN102732915A Ionic liquid electrolysis method for preparing micro-nano aluminum powder |
| 10/17/2012 | CN101942679B Method for preparing, pre-treating and dispersing superfine copper powder |
| 10/10/2012 | CN102719858A Preparation method of dendritic nano silver |
| 10/02/2012 | US8277723 High-purity hafnium, target and thin film comprising high-purity hafnium, and process for producing high-purity hafnium |
| 09/26/2012 | CN102691078A Foam metal, quick preparation method thereof, and device used in method |
| 09/20/2012 | WO2012102578A9 Zinc nanoparticles having low melting point, and preparation method thereof |
| 09/19/2012 | CN102672162A Bismuth nanofiber three-dimensional structural material and preparation method thereof |
| 09/05/2012 | CN202415704U Inner cooling system for conductive shaft of continuous foam nickel production device |
| 08/15/2012 | CN102031539B Method for preparing metallic silver nano particles with controllable shapes in batch |
| 08/07/2012 | CA2535978C Thermal and electrochemical process for metal production |
| 08/02/2012 | WO2012102578A2 Zinc nanoparticles having low melting point, and preparation method thereof |
| 07/25/2012 | CN202347109U Negative plate for electrolytic copper powder |
| 07/25/2012 | CN202347108U Washing and dewatering system for electrolytic copper powder production |
| 07/25/2012 | CN102605389A Low consumption efficient method for washing and drying of electrolytic silver powder |
| 07/19/2012 | WO2012096489A2 Tin/tin alloy nanoparticle having low melting temperature and method for manufacturing same |
| 07/18/2012 | CN202337848U 一种电解铜粉自动刮粉机的刮板装置 One kind of electrolytic copper powder powder machine automatic scraping blade device |
| 07/18/2012 | CN202337847U Zinc powder electrolysis automatic scrapping device for mechanical charging type secondary zinc-air battery |
| 07/18/2012 | CN202337846U Acid mist suction device for electrolytic cell |
| 07/18/2012 | CN202337844U 一种电解槽电压测量装置 An electrolytic voltage measuring device |
| 07/18/2012 | CN202337842U Electrolytic copper powder integrated production system |
| 07/18/2012 | CN202337841U 一种用于制取铜粉的电解槽 An electrolyzer used to produce copper powder |
| 07/18/2012 | CN202337840U 一种电解铜粉收集中转装置 One kind of electrolytic copper powder collecting transit system |
| 07/18/2012 | CN202337839U Conductive block for cathode plate |
| 07/18/2012 | CN202337838U Exhaust splash-preventing device for electrolytic tanks |
| 07/18/2012 | CN202337837U 一种电解铜粉密闭分水包 One kind of electrolytic copper powder sealed package watershed |
| 07/18/2012 | CN102586811A Method for preparing cathode block of capacitor-grade powder through fused salt electrolytic oxide |
| 07/18/2012 | CN102586810A Method for preparing magnesium metal powder |
| 07/11/2012 | CN202323062U 一种膜电解法制备超细金属粉末的装置 Preparation of ultra-fine metal powder device a membrane electrolysis method |
| 07/11/2012 | CN102560559A Method for producing electrolytic nickel powder |
| 07/04/2012 | CN102534687A PdNiCu ternary nanoporous metal and preparation and application thereof |
| 07/04/2012 | CN101974767B Method for preparing tungsten powder by fused salt electrolysis |
| 06/28/2012 | WO2012083442A1 Radioactive and/or magnetic metal nanoparticles and process and apparatus for synthesizing same |
| 06/27/2012 | CN101736338B Composite antioxidant applied to copper powder |
| 06/26/2012 | US8206572 Systems, method and apparatus for reducing impurities in electrolysis cells |
| 06/21/2012 | US20120156492 Feedstock |
| 06/21/2012 | CA2821421A1 Electrorecovery of gold and silver from leaching solutions by simultaneous cathodic and anodic deposits |
| 06/20/2012 | CN102505128A Method for directly preparing porous metal product by molten salt electrolysis |
| 06/20/2012 | CN102505076A Method for producing zinc powder and battery fluid from battery zinc anode waste and battery waste fluid |
| 05/16/2012 | CN101824625B Method for controllably synthesizing bismuth-based nano-material by directly electrolyzing metal bismuth |
| 05/10/2012 | WO2012060208A1 Production method for metal microparticle |
| 05/02/2012 | CN102433443A Method for recycling copper from electroplating sludge and electroplating wastewater |
| 05/02/2012 | CN101928964B Method for directly preparing Ti5Si3 high-temperature alloy from titaniferous blast furnace slag and electrolytic bath device thereof |
| 04/25/2012 | CN202201991U 一种带冷却系统的阴极板 A cathode plate with a cooling system |