公开(公告)号：CA2769159A1

公开(公告)日：2011-02-03

申请号：CA2769159

申请日：2010-07-23

Applicant: BASF SE

Inventor： HAASS FRANK ,  STEFAN MADALINA ANDREEA ,  DEGEN GEORG

IPC: H01L35/08 ,  H01L35/34

Abstract: A method for depositing at least one layer selected from diffusion barriers, further protective barriers, adhesion promoters, solders and electric contacts onto thermoelectric materials is characterised in that the at least one layer is rolled or pressed onto the thermoelectric material at a temperature at which the thermoelectric material is flowable.

公开(公告)号：CA2768979A1

公开(公告)日：2011-02-03

申请号：CA2768979

申请日：2010-07-23

Applicant: BASF SE

Inventor： STEFAN MADALINA ANDREEA ,  HAASS FRANK

IPC: C22C1/04 ,  B22F3/10 ,  H01L35/12 ,  H01L35/16

Abstract: The method for producing, processing, sintering, pressing or extruding thermoelectric materials under heat treatment using an inert gas, or at a reduced pressure at temperatures ranging from 100 to 900 °C is characterised in that the producing, processing, sintering, pressing or extruding is carried out in the presence of oxygen scavengers which form thermodynamically stable oxides under the producing, processing, sintering, pressing or extrusion conditions in the presence of free oxygen and thus keep free oxygen away from the thermoelectric material.

公开(公告)号：CA2756497A1

公开(公告)日：2010-09-30

申请号：CA2756497

申请日：2010-03-23

Applicant: BASF SE

Inventor： HAASS FRANK ,  KOENIG JAN DIETER

IPC: C01B17/20 ,  C01B19/00 ,  H01L35/16 ,  H01L35/28 ,  H01L35/34

Abstract: In a method for producing thermoelectric materials with a multi-phase structure, in which particles of a first phase with a characteristic maximum length of 10 µm are uniformly dispersed in a second phase, by self-organisation, an at least binary thermoelectric material is melted together with a metal that is not a component of the at least binary thermoelectric material or with a chalcogenide of said metal and is cooled after the mixing process or is bonded by reactive milling.

公开(公告)号：SG174559A1

公开(公告)日：2011-10-28

申请号：SG2011069424

申请日：2010-03-31

Applicant: BASF SE

Inventor： STEFAN MADALINA ANDREEA ,  SCHIERLE-ARNDT KERSTIN ,  HUBER GUENTHER ,  HAASS FRANK ,  BLACKBURN JOHN STUART ,  JONES IVOR WYNN ,  STACKPOOL FRANCIS ,  HEAVENS STEPHEN

Abstract: In a thermoelectric module comprising a series of p and n type semiconductors con¬ nected in series by conductive contacts, the conductive contacts are in contact with a substrate of moderate to high thermal conductivity that is electrically insulated from the conductive contacts by a resistive surface layer comprising a ceramic material.

公开(公告)号：CA2768902A1

公开(公告)日：2011-01-27

申请号：CA2768902

申请日：2010-07-23

Applicant: BASF SE

Inventor： HAASS FRANK ,  STEFAN MADALINA ANDREEA ,  DEGEN GEORG

IPC: H01L35/08 ,  H01L35/04 ,  H01L35/06 ,  H01L35/32

Abstract: The invention relates to a thermoelectric module comprising p and n-conductive thermoelectric material legs mutually connected to each other via electrically conductive contacts, characterized in that the electrically conductive contacts comprise at least one flexibility point on the cold and warm side of the thermoelectric module between the thermoelectric material legs in the course thereof, said point allowing bending and slight displacement of the thermoelectric legs relative to each other.

公开(公告)号：CA2753484A1

公开(公告)日：2010-09-02

申请号：CA2753484

申请日：2010-02-22

Applicant: BASF SE

Inventor： HAASS FRANK

IPC: H01R13/24

Abstract: The invention relates to the production of flexible electrical and/or thermal metal contacts for connecting electrical, electronic or thermal components wherein metal fibers, metal fiber nonwovens or metal fiber fabrics having an average fiber diameter in the range from 1 to 500 µm are compressed into fiber plates by rollers, presses or extrusion under cold deformation.

公开(公告)号：BR112013010106A2

公开(公告)日：2016-09-06

申请号：BR112013010106

申请日：2011-10-26

Applicant: BASF SE

Inventor： HAASS FRANK ,  STEFAN MADALINA ANDREEA

IPC: H01L35/02 ,  H01L35/28 ,  H01L35/34

公开(公告)号：CA2757530A1

公开(公告)日：2010-10-14

申请号：CA2757530

申请日：2010-03-31

Applicant: BASF SE

Inventor： STEFAN MADALINA ANDREEA ,  SCHIERLE-ARNDT KERSTIN ,  HUBER GUENTHER ,  HAASS FRANK ,  BLACKBURN JOHN STUART ,  JONES IVOR WYNN ,  STACKPOOL FRANCIS ,  HEAVENS STEPHEN

IPC: H01L35/32

Abstract: In a thermoelectric module comprising a series of p and n type semiconductors con¬ nected in series by conductive contacts, the conductive contacts are in contact with a substrate of moderate to high thermal conductivity that is electrically insulated from the conductive contacts by a resistive surface layer comprising a ceramic material.

公开(公告)号：UA92213C2

公开(公告)日：2010-10-11

申请号：UAA200812232

申请日：2007-01-29

Applicant: BASF SE

Inventor： HAASS FRANK

IPC: C01B19/00 ,  C04B35/515 ,  H01L35/12 ,  H01L35/28

公开(公告)号：CA2715040A1

公开(公告)日：2009-08-13

申请号：CA2715040

申请日：2009-02-05

Applicant: BASF SE

Inventor： HAASS FRANK

IPC: C01B19/00 ,  H01L23/38 ,  H01L35/16 ,  H01L35/34

Abstract: The p- or n-conductive semiconductor material contains a compound of general formula (I) Sn a Pb1-a-(x1+...+xn) A1x1...A n xn (Te1-p-g-r Se p S q X r)1+z in which 0.05 = 1, where n is a number of chemical elements that differ from Sn and Pb, and independently 1 ppm