公开(公告)号：US09748615B2

公开(公告)日：2017-08-29

申请号：US14256784

申请日：2014-04-18

Applicant: SAES GETTERS S.P.A.

Inventor： Luca Toia ,  Johnny Mio Bertolo ,  Giorgio Longoni ,  Marco Amiotti

IPC: H01M10/52 ,  H01M2/02 ,  H01M10/42 ,  H01M10/052

CPC classification number: H01M10/523 ,  H01M2/0287 ,  H01M10/052 ,  H01M10/42 ,  H01M10/4235 ,  H01M10/52 ,  Y02T10/7011

Abstract: Rechargeable lithium batteries are described comprising an airtight container, electrodes immersed in an electrolytic solution and spaced apart by means of one or more separators, electrical contacts connected to the electrodes and a means for sorbing harmful substances formed of a multilayer polymeric sheet comprised of an inner layer of a polymeric material containing particles of one or more getter materials for the sorption of the harmful substances, and at least one external protective layer of a polymeric material impermeable to the electrolyte, wherein all the polymeric materials are permeable to the harmful substances.

公开(公告)号：US09248402B2

公开(公告)日：2016-02-02

申请号：US14446212

申请日：2014-07-29

Applicant: SAES GETTERS S.P.A.

Inventor： Sergio Rondena ,  Lorena Cattaneo ,  Johnny Mio Bertolo ,  Tania Collina ,  Roberto Giannantonio

IPC: B01J20/04 ,  B01J20/26 ,  B01D53/28 ,  C08K3/24 ,  B01D53/26 ,  H01L51/52 ,  H01M10/052

CPC classification number: B01D53/28 ,  B01D53/261 ,  B01D2253/10 ,  B01D2253/1124 ,  C08K3/24 ,  H01L51/5237 ,  H01L51/5259 ,  H01M10/052

Abstract: The present invention relates to a method for manufacturing H2O composite sorbers consisting of a polymeric matrix in which hygroscopic inorganic salts are dissolved, to composite sorbers consisting of hygroscopic inorganic salts dissolved in a polymeric matrix and their use for the removal of H2O from the housing of devices sensitive to the presence of H2O.

Abstract translation: 本发明涉及一种用于制造由其中溶解有吸湿性无机盐的聚合物基质组成的H 2 O复合材料吸收剂的方法，其用于将溶解在聚合物基体中的吸湿性无机盐组成的复合吸收剂及其从壳体中除去H 2 O的用途 器件对H2O的存在敏感。