公开(公告)号：US20240271251A1

公开(公告)日：2024-08-15

申请号：US18643610

申请日：2024-04-23

Applicant: Moselle Technologies, LLC

Inventor： Robert L. Albright ,  Stanley M. Meyer

IPC: C22B26/12 ,  B22F1/05 ,  B22F1/102 ,  B82Y30/00 ,  B82Y40/00 ,  C22B3/24

CPC classification number: C22B26/12 ,  B22F1/05 ,  B22F1/102 ,  C22B3/24 ,  B82Y30/00 ,  B82Y40/00

Abstract: The present disclosure relates, according to some embodiments, to a method for recovery of lithium ions from a lithium-ion containing liquid, the method comprising the steps of coating a nanoparticle with a styrene monomer; polymerizing the styrene monomer to form a polystyrene-coated nanoparticle; attaching a dibenzo-12-crown-4-ether to the polystyrene-coated nanoparticle to form a lithium adsorbing medium; exposing the lithium ion-containing liquid to the lithium adsorbing medium to form a lithium-rich adsorbing medium; and extracting the lithium ion from the lithium-rich adsorbing medium.

公开(公告)号：US11993827B2

公开(公告)日：2024-05-28

申请号：US17257811

申请日：2019-07-05

Applicant: Moselle Technologies, LLC

Inventor： Robert L. Albright ,  Stanley M. Meyer

IPC: C22B26/12 ,  B22F1/05 ,  B22F1/102 ,  C22B3/24 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C22B26/12 ,  B22F1/05 ,  B22F1/102 ,  C22B3/24 ,  B82Y30/00 ,  B82Y40/00

Abstract: The present disclosure relates, according to some embodiments, to a method for recovery of lithium ions from a lithium-ion containing liquid, the method comprising the steps of coating a nanoparticle with a styrene monomer; polymerizing the styrene monomer to form a poly-styrene-coated nanoparticle; attaching a dibenzo-12-crown-4-ether to the polystyrene-coated nanoparticle to form a lithium adsorbing medium; exposing the lithium ion-containing liquid to the lithium adsorbing medium to form a lithium-rich adsorbing medium; and extracting the lithium ion from the lithium-rich adsorbing medium.

公开(公告)号：US20210140011A1

公开(公告)日：2021-05-13

申请号：US17257811

申请日：2019-07-05

Applicant: Moselle Technologies, LLC

Inventor： Robert L. Albright ,  Stanley M. Meyer

IPC: C22B26/12 ,  B22F1/00 ,  C22B3/24

Abstract: The present disclosure relates, according to some embodiments, to a method for recovery of lithium ions from a lithium-ion containing liquid, the method comprising the steps of coating a nanoparticle with a styrene monomer; polymerizing the styrene monomer to form a poly-styrene-coated nanoparticle; attaching a dibenzo-12-crown-4-ether to the polystyrene-coated nanoparticle to form a lithium adsorbing medium; exposing the lithium ion-containing liquid to the lithium adsorbing medium to form a lithium-rich adsorbing medium; and extracting the lithium ion from the lithium-rich adsorbing medium.