US 11,666,866 B2
Carbon nanomembranes on porous materials
Nikolaus Meyerbröker, Bielefeld (DE); Polina Angelova, Bielefeld (DE); Albert Schnieders, Bielefeld (DE); and Henning Vieker, Espelkamp (DE)
Assigned to CNM Technologies GmbH, Bielefeld (DE)
Appl. No. 17/56,575
Filed by CNM Technologies GmbH, Bielefeld (DE)
PCT Filed May 27, 2019, PCT No. PCT/EP2019/063603
§ 371(c)(1), (2) Date Nov. 18, 2020,
PCT Pub. No. WO2019/228956, PCT Pub. Date Dec. 5, 2019.
Claims priority of application No. 100812 (LU), filed on May 29, 2018.
Prior Publication US 2021/0205763 A1, Jul. 8, 2021
Int. Cl. B01D 71/02 (2006.01); B01D 61/00 (2006.01); B01D 67/00 (2006.01); B01D 69/10 (2006.01)
CPC B01D 71/021 (2013.01) [B01D 61/002 (2013.01); B01D 67/006 (2013.01); B01D 67/0032 (2013.01); B01D 67/0067 (2013.01); B01D 67/0072 (2013.01); B01D 67/0079 (2013.01); B01D 69/105 (2013.01); B01D 2323/28 (2013.01); B01D 2323/30 (2013.01); B01D 2323/34 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method for manufacturing a porous device comprising:
creating a carbon nanomembrane on a top surface of a base material having latent pores, wherein the carbon nanomembrane comprises laterally cross-linked aromatic compounds; and
etching the latent pores in the base material to form open pores.