A method of capturing water from a gaseous composition comprising water vapour (e.g., air), the method comprising:
(a) providing a metal-organic material; and
(b) contacting the metal-organic material with water and/or water vapour;
wherein upon contact with water and/or water vapour the material switches from a first state to a second state wherein the second state is able to retain a higher amount of water than the first state.
Three Co-based MOFs were obtained via a mixed-ligand strategy. One of them performs an extra high CO2/N2 selectivity because of a negligible N2 adsorption, which originate from a weak interaction between its framework and nitrogen molecules.
A method of capturing water from air, the method comprising:
(a) providing a two-dimensional layered material; and
(b) contacting the material with water and/or water vapour;
wherein upon contact with water and/or water vapour the material switches from a first state to a second state wherein the second state is able to retain a higher amount of water than the first state.
A method of capturing water from a gaseous composition comprising water vapour (suitably air), the method comprising: (a) providing a metal-organic material; and (b) contacting themetal-organic material with water and/or water vapour; wherein upon contact with water and/or water vapour the material switches from a first state to a second state wherein the second state is able to retain a higher amount of water than the first state.
[EN] IMPROVEMENTS RELATING TO WATER CAPTURE<br/>[FR] AMÉLIORATIONS SE RAPPORTANT À LA CAPTURE D'EAU
申请人:UNIV LIMERICK
公开号:WO2020021112A1
公开(公告)日:2020-01-30
A method of capturing water from a gaseous composition comprising water vapour (suitably air), the method comprising: (a) providing a metal-organic material; and (b) contacting themetal-organic material with water and/or water vapour; wherein upon contact with water and/or water vapour the material switches from a first state to a second state wherein the second state is able to retain a higher amount of water than the first state.