公开(公告)号：US11713256B2

公开(公告)日：2023-08-01

申请号：US16343298

申请日：2017-10-19

Applicant: H2nanO Inc.

Inventor： Timothy Michael Carter Leshuk ,  Zachary William Young ,  Frank Gu

IPC: C02F1/28 ,  B01J20/06 ,  B01J20/10 ,  B01J20/20 ,  B01J20/28 ,  B01J20/34 ,  B01J37/02 ,  C02F1/32 ,  C02F1/72 ,  C02F1/00 ,  C02F1/44 ,  C02F1/467 ,  C02F1/52 ,  C02F103/00 ,  C02F1/48

CPC classification number: C02F1/288 ,  B01J20/06 ,  B01J20/103 ,  B01J20/20 ,  B01J20/2803 ,  B01J20/28009 ,  B01J20/28026 ,  B01J20/28035 ,  B01J20/3433 ,  B01J20/3441 ,  B01J20/3475 ,  B01J37/0215 ,  C02F1/32 ,  C02F1/725 ,  C02F1/001 ,  C02F1/281 ,  C02F1/283 ,  C02F1/44 ,  C02F1/4672 ,  C02F1/488 ,  C02F1/52 ,  C02F2103/007 ,  C02F2303/16 ,  C02F2303/18 ,  C02F2305/08 ,  C02F2305/10 ,  Y02A20/212

Abstract: A composite material for use in water treatment. The composite material includes a porous matrix including a resin capable of retaining a catalyst and magnetic material therein, and includes a density regulating portion disposed therein. The catalyst is capable of facilitating a chemical reaction involving a contaminants in the water. The magnetic material and density regulating portion can be used to separate the composite material from treated water. Systems and methods of use involving passive water treatment, continuous water treatment, solar light exposure, UV light exposure, and electrochemical cells, employing photochemical, electrochemical, and photoelectrochemical reactions are described. Methods of manufacture are described.