Porous metal-organic framework with pyrimidine groups for methane storage exhibiting high working capacity
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01J-020/22
B01D-053/02
C07D-239/26
C07C-007/12
B01J-031/16
C07F-001/08
B01J-020/28
B01J-031/18
출원번호
US-0127514
(2015-03-20)
등록번호
US-10150095
(2018-12-11)
국제출원번호
PCT/US2015/021691
(2015-03-20)
국제공개번호
WO2015/143286
(2015-09-24)
발명자
/ 주소
Chen, Banglin
Li, Bin
Wen, Hui-Min
출원인 / 주소
THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
대리인 / 주소
Parker Highlander PLLC
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
Disclosed herein are metal-organic frameworks (MOF) and uses thereof, including those comprising a repeat unit of the formula Cu2L(H2O)2-5DMF-3H2O, wherein L is a ligand of the formula: These are useful for many applications, including in the purification of hydrogen gas from production byproducts C
Disclosed herein are metal-organic frameworks (MOF) and uses thereof, including those comprising a repeat unit of the formula Cu2L(H2O)2-5DMF-3H2O, wherein L is a ligand of the formula: These are useful for many applications, including in the purification of hydrogen gas from production byproducts CH4 and CO2, sensing, heterogeneous catalysis, drug delivery, lithium sulfide battery, membrane and analytical devices.
대표청구항▼
1. A metal-organic framework (MOF) comprising a repeat unit of the formula [Cu2L(H2O)2], wherein L is a ligand of the formula: 2. The MOF of claim 1, wherein the MOF is activated for sorption of gas molecules. 3. The MOF of claim 1, further comprising one or more than one type of guest molecule. 4.
1. A metal-organic framework (MOF) comprising a repeat unit of the formula [Cu2L(H2O)2], wherein L is a ligand of the formula: 2. The MOF of claim 1, wherein the MOF is activated for sorption of gas molecules. 3. The MOF of claim 1, further comprising one or more than one type of guest molecule. 4. The MOF of claim 1, wherein the repeating formula is further defined as [Cu2L(H2O)2].5DMF.3H2O. 5. The MOF of claim 1, wherein the solvent molecules occupy the pores of the MOF. 6. The MOF of claim 3, wherein one type of guest molecule is a gas molecule. 7. The MOF of claim 6, wherein the gas molecule is H2, CO2, or CH4. 8. The MOF of claim 1, having a weight percentage at least 90% attributable to repeat units of the formula [Cu2L(H2O)2].5DMF.3H2O. 9. The MOF of claim 1, wherein the MOF has been adhered to a fixed surface. 10. A method of separating two or more compounds using an MOF comprising: (a) obtaining a MOF comprising a repeat unit of the formula [Cu2L(H2O)2].5DMF.3H2O, wherein L is a ligand of formula: and (b) combining the MOF with a mixture comprising a first compound and a second compound; and(c) separating the first compound from the second compound. 11. The method of claim 10, wherein the MOF is activated for sorption of gas molecules. 12. The method of claim 10, wherein the first compound is H2. 13. The method of claim 10, wherein the second compound is CH4 or CO2. 14. The method of claim 10, wherein the mixture further comprises a third compound. 15. The method of claim 10, wherein the mixture comprises H2 and CH4. 16. The method of claim 10, wherein the mixture comprises H2 and CO2. 17. The method of claim 10, wherein the separation is carried out at a pressure from about 4 mPa to about 15 mPa. 18. The method of claim 10, wherein the MOF is adhered to a fixed bed surface. 19. The method of claim 10, wherein the MOF is packed in an absorber. 20. A method of using a metal organic framework (MOF), wherein the MOF is an MOF of claim 1 and the MOF is used in an application selected from sensing, heterogeneous catalysis, drug delivery, lithium sulfide battery, membranes, and analytical devices.
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이 특허에 인용된 특허 (2)
Chen, Banglin, Acetylene storage using metal-organic frameworks with open metal sites.
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