GB2603717B - Crop straw-based nitrogen-doped porous carbon material preparation method and application thereof - Google Patents

Crop straw-based nitrogen-doped porous carbon material preparation method and application thereof Download PDF

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GB2603717B
GB2603717B GB2205965.3A GB202205965A GB2603717B GB 2603717 B GB2603717 B GB 2603717B GB 202205965 A GB202205965 A GB 202205965A GB 2603717 B GB2603717 B GB 2603717B
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application
carbon material
porous carbon
material preparation
crop straw
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GB2603717A (en
GB202205965D0 (en
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Xu Lang
Yang Chuangchuang
Jiang Haishen
Zhang Wendu
Bai Peiyao
Liu Weiqi
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China University of Mining and Technology CUMT
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China University of Mining and Technology CUMT
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/33—Electric or magnetic 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
    • 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
    • B01J35/618—Surface area more than 1000 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
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/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
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/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
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/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
    • B01J35/66—Pore distribution
    • B01J35/69—Pore distribution bimodal
    • 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
    • B01J37/009—Preparation by separation, e.g. by filtration, decantation, screening
    • 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
    • B01J37/06—Washing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/318—Preparation characterised by the starting materials
    • C01B32/324—Preparation characterised by the starting materials from waste materials, e.g. tyres or spent sulfite pulp liquor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Carbon And Carbon Compounds (AREA)
GB2205965.3A 2020-09-10 2021-06-11 Crop straw-based nitrogen-doped porous carbon material preparation method and application thereof Active GB2603717B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010946836.6A CN112062128B (en) 2020-09-10 2020-09-10 Preparation method and application of nitrogen-doped porous carbon material based on crop straws
PCT/CN2021/099598 WO2022052539A1 (en) 2020-09-10 2021-06-11 Crop straw-based nitrogen-doped porous carbon material preparation method and application thereof

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GB202205965D0 GB202205965D0 (en) 2022-06-08
GB2603717A GB2603717A (en) 2022-08-10
GB2603717B true GB2603717B (en) 2023-03-22

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WO (1) WO2022052539A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062128B (en) * 2020-09-10 2023-01-24 中国矿业大学 Preparation method and application of nitrogen-doped porous carbon material based on crop straws
CN113148973B (en) * 2021-03-29 2023-04-07 中南大学 Nitrogen-doped porous carbon electrode material for adsorbing hexavalent chromium, and preparation and application methods thereof
CN113578251A (en) * 2021-08-30 2021-11-02 西华大学 Nitrogen-doped modified mesoporous adsorbent and preparation method and application thereof
CN114180553B (en) * 2021-12-03 2023-10-20 曲阜师范大学 Method for preparing nitrogen-doped porous carbon by taking waste crop root system as raw material and application
CN114715876A (en) * 2022-04-19 2022-07-08 中国科学院过程工程研究所 Biomass tar-based dual-functional carbon-based electrocatalytic material and preparation method thereof
CN115231568B (en) * 2022-05-27 2024-04-02 塔里木大学 Graphene-like carbon nano sheet macroporous crosslinked cotton stalk biomass carbon electrode material and preparation method thereof
CN115010130B (en) * 2022-06-07 2023-08-18 江西省科学院应用化学研究所 Nitrogen-doped porous carbon material and preparation method and application thereof
CN115101757B (en) * 2022-07-26 2024-07-26 福州大学 High-activity carbon-based porous nano cage catalyst and preparation method and application thereof
CN115414910B (en) * 2022-07-29 2023-09-05 武汉轻工大学 Preparation method of magnetic porous biological carbon material
CN115367733B (en) * 2022-09-20 2023-08-22 湖南理工学院 Method for preparing nonmetal-doped porous carbon by deriving abandoned paniculate swallowwort herb residue and application
CN115672316B (en) * 2022-10-14 2023-07-14 南京工业大学 Biomass framework carbon-metal composite micro-nano structure catalytic material and preparation method and application thereof
CN116099538A (en) * 2023-01-13 2023-05-12 哈尔滨工业大学 Preparation method of biomass internal and external metal synergistic catalyst
CN116581306B (en) * 2023-06-15 2024-01-26 黑龙江大学 Plant fiber derived transition metal porous nitrogen-doped carbon catalyst and preparation method and application thereof
CN118324124B (en) * 2024-06-13 2024-08-16 烟台大学 Preparation method and application of ruthenium quantum dot modified straw derived carbon material

Citations (7)

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CN104888708A (en) * 2015-07-02 2015-09-09 黑龙江大学 Corn bran-based three-dimensional multi-level pore structure carbon material and preparation method thereof
US20170162340A1 (en) * 2014-06-12 2017-06-08 Corning Incorporated Energy storage device and methods for making and use
CN107572522A (en) * 2017-10-19 2018-01-12 天津工业大学 A kind of preparation of N doping multi-stage porous charcoal and its capacitive property research
CN108199053A (en) * 2018-01-04 2018-06-22 吉林大学 A kind of preparation method of high efficiency, low cost oxygen reduction catalyst
CN110054168A (en) * 2019-04-24 2019-07-26 中国矿业大学 A kind of preparation method of full pH value fuel battery negative pole oxygen reduction electro-catalyst
CN111450860A (en) * 2019-01-22 2020-07-28 中国科学院上海有机化学研究所 Nitrogen-doped carbon catalyst based on biomass and preparation method and application thereof
CN112062128A (en) * 2020-09-10 2020-12-11 中国矿业大学 Preparation method and application of nitrogen-doped porous carbon material based on crop straws

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CN106744788A (en) * 2016-11-14 2017-05-31 天津工业大学 The preparation method of biomass-based N doping three-dimensional multistage hole carbon material
CN107697915A (en) * 2017-10-16 2018-02-16 赵兵 A kind of nitrogen-doped porous carbon material and preparation method thereof
CN111533125A (en) * 2020-05-19 2020-08-14 伊犁师范大学 Preparation method of nitrogen-doped hierarchical pore carbon material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170162340A1 (en) * 2014-06-12 2017-06-08 Corning Incorporated Energy storage device and methods for making and use
CN104888708A (en) * 2015-07-02 2015-09-09 黑龙江大学 Corn bran-based three-dimensional multi-level pore structure carbon material and preparation method thereof
CN107572522A (en) * 2017-10-19 2018-01-12 天津工业大学 A kind of preparation of N doping multi-stage porous charcoal and its capacitive property research
CN108199053A (en) * 2018-01-04 2018-06-22 吉林大学 A kind of preparation method of high efficiency, low cost oxygen reduction catalyst
CN111450860A (en) * 2019-01-22 2020-07-28 中国科学院上海有机化学研究所 Nitrogen-doped carbon catalyst based on biomass and preparation method and application thereof
CN110054168A (en) * 2019-04-24 2019-07-26 中国矿业大学 A kind of preparation method of full pH value fuel battery negative pole oxygen reduction electro-catalyst
CN112062128A (en) * 2020-09-10 2020-12-11 中国矿业大学 Preparation method and application of nitrogen-doped porous carbon material based on crop straws

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CN112062128A (en) 2020-12-11
GB2603717A (en) 2022-08-10
GB202205965D0 (en) 2022-06-08
CN112062128B (en) 2023-01-24
WO2022052539A1 (en) 2022-03-17

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