公开(公告)号：EP2437883A2

公开(公告)日：2012-04-11

申请号：EP10722083.2

申请日：2010-05-27

Applicant: BASF SE

Inventor： SCHWAB, Ekkehard ,  BRÄUNINGER, Sigmar ,  PANCHENKO, Alexander ,  QUERNER, Claudia ,  ÜNSAL, Ömer ,  VOGT, Markus ,  HE, Qinggang ,  RAMASWAMY, Nasgappan ,  MUKERJEE, Sanjeev

IPC: B01J21/18

CPC classification number: B01J21/18 ,  B01J23/89 ,  B01J23/8913 ,  B01J23/892 ,  B01J23/898 ,  B01J23/8986 ,  B01J23/8993 ,  B01J35/023 ,  B01J37/0205 ,  H01M4/921 ,  H01M4/926 ,  H01M8/086

Abstract: The invention relates to a catalyst for electro-chemical applications comprising an alloy of platinum and a transition metal, wherein the transition metal has an absorption edge similar to the absorption edge of the transition metal in oxidic state, measured with x-ray absorption near-edge spectroscopy (XANES) wherein the measurements are performed in concentrated H
3 PO
4 electrolyte. The invention further relates to a process for an oxygen reduction reaction using the catalyst as electrocatalyst.

公开(公告)号：EP3209260A1

公开(公告)日：2017-08-30

申请号：EP15780851.0

申请日：2015-10-14

Applicant: BASF SE

Inventor： DOBROSIELSKA-OURA, Katarzyna ,  BAUDUIN, Christophe ,  TÖNNESSEN, Markus ,  ELLIOTT, Mark ,  VOGT, Markus ,  DANIEL, Thomas ,  HERFERT, Norbert ,  HÄFNER, Marc ,  FAUBEL, Alexandra

IPC: A61F13/53 ,  A61F13/537 ,  A61L15/60

CPC classification number: A61F13/53717 ,  A61F13/15203 ,  A61F13/53 ,  A61F13/539 ,  A61F2013/15406 ,  A61F2013/530591 ,  A61F2013/5349 ,  A61F2013/5395 ,  A61L15/225 ,  A61L15/60

Abstract: and an acquisition-distribution layer between having a three dimensional apertured structure having a femal side (5) and a male side (6), wherein the femal side presents a multiplicity of openings extending in the form of through holes in the direction of a lower surface of the same structure being the male side, wherein the quantity of the water absorbent polymer particles within the fluid absorbent core is at least 3 g.

Abstract translation: 流体吸收制品技术领域本发明涉及流体吸收制品，其包含流体吸收芯，其包含0-90重量％的纤维材料和10-100重量％的平均球形度（SPHT）为0.8以下的吸水性聚合物颗粒 基于吸水性聚合物颗粒和纤维材料的总和为0.95; 和具有三维有孔结构的收集 - 分布层，所述三维有孔结构具有阴侧（5）和阳侧（6），其中所述阴侧具有多个开口，所述开口以较低方向 其中相同结构的表面是阳侧，其中流体吸收芯内的吸水聚合物颗粒的量化为至少3g。