公开(公告)号：US12132191B2

公开(公告)日：2024-10-29

申请号：US17904699

申请日：2021-02-18

Applicant: VITO NV

Inventor： Danny Havermans ,  Sébastien Sallard ,  Ahmed Shafique ,  Dirk Vangeneugden ,  Annick Vanhulsel ,  An Hardy

IPC: H01M4/04 ,  C01B17/02 ,  C23C16/26 ,  C23C16/30 ,  C23C16/34 ,  C23C16/40 ,  H01M4/36 ,  H01M4/62 ,  H01M4/02 ,  H01M10/052

CPC classification number: H01M4/0428 ,  C01B17/0248 ,  C23C16/26 ,  C23C16/305 ,  C23C16/34 ,  C23C16/40 ,  H01M4/366 ,  H01M4/624 ,  H01M4/625 ,  C01P2002/52 ,  C01P2004/80 ,  C01P2006/40 ,  H01M2004/028 ,  H01M10/052

Abstract: The present disclosure is related to a method for applying a functional compound on sulfur particles by means of an atmospheric pressure plasma discharge including a gas or an activated gas flow resulting from the atmospheric pressure plasma discharge. The coating composition includes an inorganic electrically conductive compound, an electrically conductive carbon compound, an organic precursor compound of a conjugated polymer, a precursor of a hybrid organic-inorganic compound, or a mixture, and the functional compound provides the sulfur particles with an electrically conductive surface.

公开(公告)号：US20250023021A1

公开(公告)日：2025-01-16

申请号：US18713841

申请日：2022-11-29

Applicant: VITO NV

Inventor： Sébastien Sallard ,  Jasper LEFEVERE

IPC: H01M4/36 ,  H01M4/02 ,  H01M4/587

Abstract: The invention relates to a battery cell comprising a three-dimensional porous anode and a method of manufacturing of the battery cell with said anode. A build material comprising a carbon based active material is used, the carbon based active material configured to participate in a battery electrode reaction. Furthermore, interconnected filaments of a build material are deposited in a predetermined arrangement in a plurality of stacked layers, wherein the filaments of the consecutive layers are connected to one another to obtain a porous anode structure with intra-structure pores formed between filaments.