PL411926A1 - Activated carbons with high nitrogen content and high electric conductivity and method for producing activated carbons, preferably for manufacturing of electrodes - Google Patents

Activated carbons with high nitrogen content and high electric conductivity and method for producing activated carbons, preferably for manufacturing of electrodes

Info

Publication number
PL411926A1
PL411926A1 PL411926A PL41192615A PL411926A1 PL 411926 A1 PL411926 A1 PL 411926A1 PL 411926 A PL411926 A PL 411926A PL 41192615 A PL41192615 A PL 41192615A PL 411926 A1 PL411926 A1 PL 411926A1
Authority
PL
Poland
Prior art keywords
nitrogen content
activated carbons
high nitrogen
carbon
electrodes
Prior art date
Application number
PL411926A
Other languages
Polish (pl)
Inventor
Anna Ilnicka
Jerzy Łukaszewicz
Original Assignee
Uniwersytet Mikołaja Kopernika W Toruniu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uniwersytet Mikołaja Kopernika W Toruniu filed Critical Uniwersytet Mikołaja Kopernika W Toruniu
Priority to PL411926A priority Critical patent/PL411926A1/en
Priority to PCT/PL2015/000163 priority patent/WO2016163899A1/en
Publication of PL411926A1 publication Critical patent/PL411926A1/en

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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
    • Y02E60/10—Energy storage using batteries

Abstract

Ujawniono węgle aktywowane o wysokiej zwartości azotu i wysokim przewodnictwie elektrycznym, które wytwarzane są z naturalnych polimerów o wysokiej zawartości azotu jako prekursorów węgla. Korzystnie gdy prekursorem węgla jest chityna lub chitozan. Węgiel zawiera od 0 do 20% organicznych dodatków przewodzących prąd elektryczny i 5 - 15% azotu. Sposób wytwarzania węgli aktywowanych o wysokiej zawartości azotu i wysokim przewodnictwie elektrycznym, polega na tym, że polimer naturalny o wysokiej zawartości azotu, korzystnie chitynę i/lub chitozan, miesza się z wodą a następnie z wodnym roztworem mocnego kwasu, a następnie z poroforem nieorganicznym w ilości od 10% do 50% w stosunku do masy naturalnego polimeru i od 0 do 20% organicznego dodatku przewodzącego prąd elektryczny oraz ewentualnie do 50% w stosunku do masy użytego polimeru naturalnego wodnego roztworu niskocząsteczkowego związku zawierającego azot i karbonizuje się w atmosferze azotu.Activated carbons with high nitrogen content and high electrical conductivity are disclosed, which are made from natural polymers with high nitrogen content as carbon precursors. Preferably, the carbon precursor is chitin or chitosan. Carbon contains from 0 to 20% organic electrically conductive additives and 5 - 15% nitrogen. The method for producing activated carbon with a high nitrogen content and high electrical conductivity is that a natural polymer with a high nitrogen content, preferably chitin and / or chitosan, is mixed with water and then with an aqueous strong acid solution, followed by an inorganic blowing agent in 10 to 50% by weight of the natural polymer and 0 to 20% of the electrically conductive organic additive, and optionally up to 50% by weight of the natural polymer used of the aqueous low molecular weight nitrogen-containing solution and carbonized under nitrogen.

PL411926A 2015-04-09 2015-04-09 Activated carbons with high nitrogen content and high electric conductivity and method for producing activated carbons, preferably for manufacturing of electrodes PL411926A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL411926A PL411926A1 (en) 2015-04-09 2015-04-09 Activated carbons with high nitrogen content and high electric conductivity and method for producing activated carbons, preferably for manufacturing of electrodes
PCT/PL2015/000163 WO2016163899A1 (en) 2015-04-09 2015-10-14 Activated carbons with a high nitrogen content and a high electric conduction and the method of manufacturing activated carbons, in particular the method of manufacturing electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL411926A PL411926A1 (en) 2015-04-09 2015-04-09 Activated carbons with high nitrogen content and high electric conductivity and method for producing activated carbons, preferably for manufacturing of electrodes

Publications (1)

Publication Number Publication Date
PL411926A1 true PL411926A1 (en) 2016-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL411926A PL411926A1 (en) 2015-04-09 2015-04-09 Activated carbons with high nitrogen content and high electric conductivity and method for producing activated carbons, preferably for manufacturing of electrodes

Country Status (2)

Country Link
PL (1) PL411926A1 (en)
WO (1) WO2016163899A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL428296A1 (en) * 2018-12-20 2019-07-29 Instytut Agrofizyki Im. Bohdana Dobrzańskiego Polskiej Akademii Nauk Method for obtaining bio-coal with high nitrogen content and the bio-coal obtained with this method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106587059B (en) * 2016-12-10 2018-12-25 湖北汽车工业学院 A kind of modifying method of activated carbon for electrochemical energy storing device
CN109761235A (en) * 2018-11-01 2019-05-17 南昌航空大学 A kind of synthetic method of biological material walnut shell carbon material nitrating and its application in terms of anode of microbial fuel cell
CN111186838A (en) * 2020-01-07 2020-05-22 西安理工大学 Preparation method and application of biomass-based electrode material
CN112670526B (en) * 2020-12-23 2022-03-04 广东海洋大学 Preparation method and application of amorphous manganese dioxide modified shrimp shell carbon base frame
CN113611543A (en) * 2021-08-13 2021-11-05 南开大学 Carbon nanotube-doped chitosan-based activated carbon material, capacitive deionization electrode and preparation method
CN113912057B (en) * 2021-12-02 2023-04-28 山东建筑大学 Preparation method of super-capacitor active carbon
CN114774971B (en) * 2022-03-30 2023-07-25 电子科技大学长三角研究院(湖州) Preparation method of carbon-based electrocatalyst for synthesizing hydrogen peroxide by oxygen reduction reaction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050025970A1 (en) 2002-12-06 2005-02-03 Bozidar Stipanovic Carbon beads
PL222535B1 (en) * 2011-11-14 2016-08-31 Univ Mikołaja Kopernika W Toruniu Method for producing nanoporous activated carbons with a high nitrogen content
WO2013106782A2 (en) 2012-01-11 2013-07-18 Energ2 Technologies, Inc. Hard carbon materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL428296A1 (en) * 2018-12-20 2019-07-29 Instytut Agrofizyki Im. Bohdana Dobrzańskiego Polskiej Akademii Nauk Method for obtaining bio-coal with high nitrogen content and the bio-coal obtained with this method

Also Published As

Publication number Publication date
WO2016163899A1 (en) 2016-10-13

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