公开(公告)号：US20090074954A1

公开(公告)日：2009-03-19

申请号：US12209350

申请日：2008-09-12

Applicant: Rainer Weber ,  Jurgen Kintrup ,  Matthias Weis ,  Odo Muddemann ,  Gerhard Moormann ,  Frank Rauscher

Inventor： Rainer Weber ,  Jurgen Kintrup ,  Matthias Weis ,  Odo Muddemann ,  Gerhard Moormann ,  Frank Rauscher

IPC: B05D5/12

CPC classification number: C25B1/26 ,  C25B11/0473 ,  C25B11/0494 ,  C25B11/12 ,  Y02E60/366

Abstract: A process is described for the production of graphite electrodes coated predominantly with noble metal for electrolytic processes, especially for the electrolysis of hydrochloric acid, wherein the surface of a graphite electrode is coated with an aqueous solution of a noble metal compound and then tempered at 150 to 650° C. in the presence of reducing and/or extensively oxygen-free gases.

Abstract translation: 描述了用于生产主要用于电解方法的贵金属的石墨电极的方法，特别是用于电解盐酸的石墨电极的表面，其中石墨电极的表面涂覆有贵金属化合物的水溶液，然后回火到150 在还原和/或大量无氧气体存在下，至650℃。

公开(公告)号：US20120082906A1

公开(公告)日：2012-04-05

申请号：US13251328

申请日：2011-10-03

Applicant: Andreas Bulan ,  Rainer Weber ,  Matthias Weis

Inventor： Andreas Bulan ,  Rainer Weber ,  Matthias Weis

IPC: C25F5/00 ,  C25B9/06 ,  C25B11/03 ,  C25B11/00 ,  H01M12/06 ,  C25B11/06

CPC classification number: C25B11/035 ,  C25B1/46 ,  H01M4/8878 ,  H01M4/9016 ,  H01M8/083 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128 ,  Y02P70/56

Abstract: The present invention relates to A process for producing a transport- and storage-stable sheet-like oxygen-consuming electrode comprising providing an electrically conductive support, a gas diffusion layer, and a layer comprising a silver-based catalyst; coating the support with a silver oxide-containing intermediate; and at least partly electrochemically reducing the silver oxide-containing intermediate in an aqueous electrolyte at a pH of less than 8.

Abstract translation: 本发明涉及一种生产运输和储存稳定的片状耗氧电极的方法，包括提供导电载体，气体扩散层和包含银基催化剂的层; 用含氧化银的中间体涂覆载体; 并且在小于8的pH下，在含水电解质中至少部分地电化学还原含氧化银的中间体。

公开(公告)号：US20120205240A1

公开(公告)日：2012-08-16

申请号：US13454675

申请日：2012-04-24

Applicant: Rainer Weber ,  Jürgen Kintrup ,  Matthias Weis ,  Odo Muddemann ,  Gerhard Moormann ,  Frank Rauscher

Inventor： Rainer Weber ,  Jürgen Kintrup ,  Matthias Weis ,  Odo Muddemann ,  Gerhard Moormann ,  Frank Rauscher

IPC: C25B11/12 ,  B05D5/12

CPC classification number: C25B1/26 ,  C25B11/0473 ,  C25B11/0494 ,  C25B11/12 ,  Y02E60/366

Abstract: A process is described for the production of graphite electrodes coated predominantly with noble metal for electrolytic processes, especially for the electrolysis of hydrochloric acid, wherein the surface of a graphite electrode is coated with an aqueous solution of a noble metal compound and then tempered at 150 to 650° C. in the presence of reducing and/or extensively oxygen-free gases.

Abstract translation: 描述了用于生产主要用于电解方法的贵金属的石墨电极的方法，特别是用于电解盐酸的石墨电极的表面，其中石墨电极的表面涂覆有贵金属化合物的水溶液，然后回火到150 在还原和/或大量无氧气体存在下，至650℃。

公开(公告)号：US20120100442A1

公开(公告)日：2012-04-26

申请号：US13271752

申请日：2011-10-12

Applicant: Andreas Bulan ,  Jürgen Kintrup ,  Matthias Weis

Inventor： Andreas Bulan ,  Jürgen Kintrup ,  Matthias Weis

IPC: H01M4/90 ,  C25B11/06 ,  C25B9/00 ,  H01M12/06 ,  C25B11/02

CPC classification number: C25B11/035 ,  C25B11/0415 ,  C25B11/0426 ,  H01M4/8605 ,  H01M8/0239 ,  H01M8/0656 ,  H01M8/1007 ,  Y02P70/56

Abstract: An oxygen-consuming electrode includes a support in the form of a sheet-like structure and a coating including a gas diffusion layer and a catalytically active component, wherein the support is based on a material having a conductivity of less than 1000 S/cm, measured at 20° C. The supports are simple to produce and have a low weight and good processability in the production of the oxygen-consuming electrodes.

Abstract translation: 耗氧电极包括片状结构形式的支撑体和包括气体扩散层和催化活性组分的涂层，其中载体基于导电率小于1000S / cm的材料， 在20℃下测量。所述载体在生产耗氧电极时易于制备并具有低重量和良好的加工性能。

公开(公告)号：US5431560A

公开(公告)日：1995-07-11

申请号：US319347

申请日：1994-10-06

Applicant: Heinrich Helker ,  Matthias Weis

Inventor： Heinrich Helker ,  Matthias Weis

IPC: F27B7/36 ,  F27B7/00 ,  F27B7/26

CPC classification number: F27B7/362 ,  F27B2007/367

Abstract: A device for supplying gas to a rotary cylinder by means of a slip ring channel is described, a relative movement between rotating part and stationary part of the slip ring being permitted.

Abstract translation: 描述了通过滑环通道将气体供应到旋转气缸的装置，允许滑环的旋转部分和静止部分之间的相对运动。