JP7605373B2 - 複合体、触媒インク、及び複合体の製造方法 - Google Patents

複合体、触媒インク、及び複合体の製造方法 Download PDF

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JP7605373B2
JP7605373B2 JP2024521302A JP2024521302A JP7605373B2 JP 7605373 B2 JP7605373 B2 JP 7605373B2 JP 2024521302 A JP2024521302 A JP 2024521302A JP 2024521302 A JP2024521302 A JP 2024521302A JP 7605373 B2 JP7605373 B2 JP 7605373B2
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particles
palladium
molybdenum disulfide
composite
molybdenum
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国豪 原
浩児 大道
巧己 吉村
睦子 丹下
将史 魚田
榕輝 高
建軍 袁
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DIC Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
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    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
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    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
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    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size

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  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2024521302A 2022-08-02 2023-08-02 複合体、触媒インク、及び複合体の製造方法 Active JP7605373B2 (ja)

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JP2022123199 2022-08-02
JP2022123199 2022-08-02
PCT/JP2023/028256 WO2024029558A1 (ja) 2022-08-02 2023-08-02 複合体、触媒インク、及び複合体の製造方法

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US (1) US20260043157A1 (https=)
EP (1) EP4566709A1 (https=)
JP (1) JP7605373B2 (https=)
KR (1) KR20250043385A (https=)
CN (1) CN119421743A (https=)
TW (1) TW202410964A (https=)
WO (1) WO2024029558A1 (https=)

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WO2025164180A1 (ja) * 2024-02-01 2025-08-07 Dic株式会社 複合体、水素発生触媒、触媒インク、電極及び複合体の製造方法
CN119530594B (zh) * 2025-01-23 2025-03-25 合肥工业大学 一种Cu-MoS2纳米自组装复合材料的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160367968A1 (en) 2013-10-24 2016-12-22 Queen Mary University Of London Photocatalysts
WO2019181723A1 (ja) 2018-03-19 2019-09-26 Dic株式会社 モリブデン硫化物、その製造方法及び水素発生触媒
CN111146455A (zh) 2020-01-20 2020-05-12 福州大学 一种花瓣状微球二硫化钼复合碳材料负载Pd金属催化剂及其制备方法
WO2021060377A1 (ja) 2019-09-24 2021-04-01 Dic株式会社 硫化モリブデン粉体及びその製造方法、重金属吸着剤、光熱変換材料、蒸留方法、酸素還元触媒、並びに触媒インク
CN112774697A (zh) 2020-09-07 2021-05-11 南京大学 一种单原子金属-硫化钼纳米复合物及其制备方法和应用
CN114772643A (zh) 2022-04-27 2022-07-22 广东省科学院生物与医学工程研究所 一种复合纳米材料及其制备方法与应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106608652B (zh) 2015-10-21 2018-01-09 中国科学院大连化学物理研究所 金属阳离子掺杂二硫化钼材料的制备方法及材料和应用
KR102353223B1 (ko) * 2020-04-23 2022-01-18 성균관대학교산학협력단 수소 발생용 촉매 전극 및 이의 제조방법
EP4292705A4 (en) * 2021-02-09 2025-07-09 Dainippon Ink & Chemicals HYDROGEN GENERATION CATALYST AND CATALYST INK
WO2022172826A1 (ja) * 2021-02-09 2022-08-18 Dic株式会社 金属ドープ硫化モリブデン粉体及びその製造方法
JP7671151B2 (ja) 2021-02-12 2025-05-01 三菱重工エンジン＆ターボチャージャ株式会社 電動遠心圧縮機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160367968A1 (en) 2013-10-24 2016-12-22 Queen Mary University Of London Photocatalysts
WO2019181723A1 (ja) 2018-03-19 2019-09-26 Dic株式会社 モリブデン硫化物、その製造方法及び水素発生触媒
WO2021060377A1 (ja) 2019-09-24 2021-04-01 Dic株式会社 硫化モリブデン粉体及びその製造方法、重金属吸着剤、光熱変換材料、蒸留方法、酸素還元触媒、並びに触媒インク
CN111146455A (zh) 2020-01-20 2020-05-12 福州大学 一种花瓣状微球二硫化钼复合碳材料负载Pd金属催化剂及其制备方法
CN112774697A (zh) 2020-09-07 2021-05-11 南京大学 一种单原子金属-硫化钼纳米复合物及其制备方法和应用
CN114772643A (zh) 2022-04-27 2022-07-22 广东省科学院生物与医学工程研究所 一种复合纳米材料及其制备方法与应用

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
B.B. LI et al.，Pd coated MoS2 nanoflowers for highly efficient hydrogen evolution reaction under irradiation，Journal of Power Sources，2015年03月05日，Vol. 284，p.68-76，DOI: 10.1016/j.jpowsour.2015.03.021
Ling-Xia ZUO et al.，A facile sonochemical route for the synthesis of MoS2/Pd composites for highly efficient oxygen reduction reaction，Ultrasonics Sonochemistry，2016年02月04日，Vol. 35，p.681-688，DOI: 10.1016/j.ultsonch.2016.02.006
Rou Jun TOH et al.，3R phase of MoS2 and WS2 outperforms the corresponding 2H phase for hydrogen evolution，Chemical Communications，2017年02月27日，Vol. 53，p.3054-3057，DOI: 10.1039/c6cc09952a

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TW202410964A (zh) 2024-03-16
JPWO2024029558A1 (https=) 2024-02-08
US20260043157A1 (en) 2026-02-12
WO2024029558A1 (ja) 2024-02-08
CN119421743A (zh) 2025-02-11
EP4566709A1 (en) 2025-06-11

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