- Patent Title: Molybdenum sulfide powder and method for producing same, heavy-metal adsorbent, photothermal conversion material, distillation method, oxygen reduction catalyst, and catalyst ink
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Application No.: US17762736Application Date: 2020-09-24
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Publication No.: US12129184B2Publication Date: 2024-10-29
- Inventor: Hironobu Oki , Yusuke Kano , Tomoki Dohi , Seiji Mizuta , Minoru Tabuchi , Jianjun Yuan , Masato Otsu
- Applicant: DIC Corporation
- Applicant Address: JP Tokyo
- Assignee: DIC Corporation
- Current Assignee: DIC Corporation
- Current Assignee Address: JP Tokyo
- Agency: JCIPRNET
- Priority: WO TJP2019037236 2019.09.24
- International Application: PCT/JP2020/036036 2020.09.24
- International Announcement: WO2021/060377A 2021.04.01
- Date entered country: 2022-03-23
- Main IPC: C01G39/06
- IPC: C01G39/06 ; B01D1/00 ; B01J20/02 ; B01J20/28 ; B01J20/30 ; B01J27/051 ; B01J35/00 ; B01J35/02 ; B01J35/10 ; B01J35/23 ; B01J35/50 ; B01J35/61 ; B01J37/20 ; C09K5/14 ; F24S60/30
Abstract:
A molybdenum sulfide powder according to the invention contains molybdenum disulfide having a 3R crystal structure. A heavy-metal adsorbent according to the invention contains molybdenum sulfide particles, and the molybdenum sulfide particles have a median diameter D50 of 10 nm to 1,000 nm obtained by a dynamic light scattering type particle diameter distribution measuring device. A photothermal conversion material according to the invention contains a material containing molybdenum sulfide particles and generates heat by absorbing light energy.
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