Title:
ABSORBING MATERIAL AND METHOD FOR MANUFACTURING SAME, ABSORBING SHEET, SEPARATION MEMBRANE FOR ARTIFICIAL DIALYSIS, AND ARTIFICIAL DIALYZER
Document Type and Number:
WIPO Patent Application WO/2022/163583
Kind Code:
A1
Abstract:
Provided is an absorbing material containing MXene and having excellent absorption performance of, e.g., polar organic compounds. The absorbing material contains: particles of a layered material having one or a plurality of layers; and Li. The layer includes a layer body represented by the formula MmXn (where: M is at least one metal belonging to group 3, 4, 5, 6, or 7; X is a carbon atom, a nitrogen atom, or a combination thereof; n is 1-4; and m is greater than n and 5 or less), and a modified or terminal T present on the surface of the layer body (where T is at least one option selected from the group consisting of hydroxyl groups, fluorine atoms, chlorine atoms, oxygen atoms, and hydrogen atoms). The average value of the thicknesses of the particles is 1-10 nm, and the Li content is 0.0001-0.0020 mass%.
Inventors:
KIMURA YUKI (JP)
OKAMURA ICHITARO (JP)
TORITA TAKESHI (JP)
KOYANAGI MASASHI (JP)
OKAMURA ICHITARO (JP)
TORITA TAKESHI (JP)
KOYANAGI MASASHI (JP)
Application Number:
PCT/JP2022/002442
Publication Date:
August 04, 2022
Filing Date:
January 24, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
B01J20/02; B01J20/28; B01J20/30; C01B32/921
Foreign References:
| CN111151304A | 2020-05-15 | |||
| CN108793167A | 2018-11-13 | |||
| CN111785534A | 2020-10-16 | |||
| CN108245682A | 2018-07-06 | |||
| JP2017076739A | 2017-04-20 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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