	US 12,297,216 B2
	Inorganic approach to rendering metal-organic frameworks electrically conductive
Chung-Wei Kung, Evanston, IL (US); Timothy Chiaan Wang, Pleasonton, CA (US); and Joseph T. Hupp, Northfield, IL (US)
Assigned to Northwestern University, Evanston, IL (US)
Appl. No. 17/260,101
Filed by Northwestern University, Evanston, IL (US)
PCT Filed Jul. 18, 2019, PCT No. PCT/US2019/042366 § 371(c)(1), (2) Date Jan. 13, 2021, PCT Pub. No. WO2020/018767, PCT Pub. Date Jan. 23, 2020.
Claims priority of provisional application 62/701,131, filed on Jul. 20, 2018.
Prior Publication US 2021/0269461 A1, Sep. 2, 2021
Int. Cl. C07F 7/00 (2006.01); B01J 20/28 (2006.01); B01J 31/16 (2006.01); C01B 37/00 (2006.01); C07F 7/22 (2006.01); G01N 27/04 (2006.01); G01N 33/00 (2006.01)

CPC C07F 7/00 (2013.01) [B01J 20/28011 (2013.01); B01J 20/28057 (2013.01); B01J 20/28071 (2013.01); B01J 20/28083 (2013.01); B01J 31/1691 (2013.01); C01B 37/00 (2013.01); G01N 27/04 (2013.01); G01N 33/005 (2013.01); B01J 2531/48 (2013.01)]

8 Claims

1. A metal-organic framework material comprising:

a porous metal-organic framework comprising zirconium nodes connected by organic linkers comprising 1,3,6,8-tetrakis(p-benzoic acid)pyrene units, wherein the zirconium nodes are capped by hydroxyl ligands; and

a plurality of continuous strands comprising a metal oxide running through the metal-organic framework, wherein the continuous strands of the metal oxide are grafted to oxygen atoms on the zirconium nodes, the metal oxide of the continuous strands is a tin oxide, and

the metal-organic framework material is porous.