公开(公告)号：US20160240763A1

公开(公告)日：2016-08-18

申请号：US15025162

申请日：2014-08-14

申请人： Jens BUSSE ,  Sascha Hoch ,  Magalena KERN ,  Mareike GIESSELLER ,  Thorsten SCHULTZ ,  Patrik STENNER ,  Paw V. MORTENSEN ,  Ali Asghar ENKESHAFI ,  EVONIK DEGUSSA GMBH

发明人： Jens Busse ,  Sascha Hoch ,  Magdalena Gellner ,  Mareike Giesseler ,  Thorsten Schultz ,  Patrik Steneer ,  Paw V. Mortensen ,  Ali Asghar Enkeshafi

IPC分类号： H01L35/34

CPC分类号： H01L35/34 ,  H01L35/04 ,  H01L35/08 ,  H01L35/12 ,  H01L35/16

摘要： The invention relates to a method for producing a thermoelectric component or at least one semi-finished product of same, in which a multiplicity of thermolegs made of a thermoelectrically active active material are introduced into an essentially planar substrate made of an electrically and thermally insulating substrate material such that the thermolegs extend through the substrate essentially perpendicular to the substrate plane, and in which the active material is provided in pulverulent form, is pressed to give green bodies and is then sintered within the substrate to give thermolegs. It is based on the object of refining the method of the generic type mentioned in the introduction so as to increase the freedom of choice of the thermally and electrically insulating substrate material. The object is achieved in that the pulverulent active material is pressed, in a mould arranged outside the substrate, to give green bodies, the green bodies are pushed out of the mould and into holes provided in the substrate, where they are sintered to give thermolegs.

摘要翻译： 本发明涉及一种用于制造热电组件或其至少一种半成品的方法，其中将由热活性活性材料制成的多个热固性材料引入基本平坦的由绝热基板 材料，使得热电极基本上垂直于衬底平面延伸穿过衬底，并且其中以粉末形式提供活性材料，被压制以产生生坯，然后在衬底内烧结以产生热电极。 基于在引言中提到的通用类型的方法的目的是为了增加热和电绝缘基板材料的选择的自由度。 其目的在于，将粉末状活性物质压制在配置在基板的外侧的模具内，形成生坯体，将生坯从模具中推出并设置在基板内的孔中，在其中进行烧结，得到热固体 。

公开(公告)号：US09553249B2

公开(公告)日：2017-01-24

申请号：US15025162

申请日：2014-08-14

申请人： Evonik Degussa GmbH

发明人： Jens Busse ,  Sascha Hoch ,  Magdalena Kern ,  Mareike Giesseler ,  Thorsten Schultz ,  Patrik Stenner ,  Paw V. Mortensen ,  Ali Asghar Enkeshafi

IPC分类号： H01L35/34 ,  H01L35/16 ,  H01L35/04 ,  H01L35/08 ,  H01L35/12

CPC分类号： H01L35/34 ,  H01L35/04 ,  H01L35/08 ,  H01L35/12 ,  H01L35/16

摘要： The invention relates to a method for producing a thermoelectric component or at least one semi-finished product of same, in which a multiplicity of thermolegs made of a thermoelectrically active material are introduced into an essentially planar substrate made of an electrically and thermally insulating substrate material such that the thermolegs extend through the substrate essentially perpendicular to the substrate plane, and in which the active material is provided in pulverulent form, is pressed to give green bodies and is then sintered within the substrate to give thermolegs. It is based on the object of refining the method of the generic type mentioned in the introduction so as to increase the freedom of choice of the thermally and electrically insulating substrate material. The object is achieved in that the pulverulent active material is pressed, in a mould arranged outside the substrate, to give green bodies, the green bodies are pushed out of the mould and into holes provided in the substrate, where they are sintered to give thermolegs.

摘要翻译： 本发明涉及一种用于制造热电组件或其至少一种半成品的方法，其中将由热电活性材料制成的多个热固性材料引入由电绝热基板材料制成的基本平面的基板中 使得热电极基本上垂直于衬底平面延伸穿过衬底，并且其中以粉末形式提供活性材料，被压制以产生生坯体，然后在衬底内烧结以产生热电极。 基于在引言中提到的通用类型的方法的目的是为了增加热和电绝缘基板材料的选择的自由度。 其目的在于，将粉末状活性物质压制在配置在基板的外侧的模具内，形成生坯体，将生坯从模具中推出并设置在基板内的孔中，在其中进行烧结，得到热固体 。