MX2016004658A - Materiales catodicos de alto desempeño para baterias de litio-azufre a partir de lignosulfonato. - Google Patents

Materiales catodicos de alto desempeño para baterias de litio-azufre a partir de lignosulfonato.

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Publication number
MX2016004658A
MX2016004658A MX2016004658A MX2016004658A MX2016004658A MX 2016004658 A MX2016004658 A MX 2016004658A MX 2016004658 A MX2016004658 A MX 2016004658A MX 2016004658 A MX2016004658 A MX 2016004658A MX 2016004658 A MX2016004658 A MX 2016004658A
Authority
MX
Mexico
Prior art keywords
lignosulfonate
carbon
sulfur
disclosed
lithium
Prior art date
Application number
MX2016004658A
Other languages
English (en)
Inventor
Simmons Trevor
MUKHERJEE Rahul
Original Assignee
Rensselaer Polytech Inst
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 Rensselaer Polytech Inst filed Critical Rensselaer Polytech Inst
Publication of MX2016004658A publication Critical patent/MX2016004658A/es

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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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

Se describen métodos para producir cátodos para baterías de litio-azufre, además de cátodos y baterías que contienen los cátodos. Se describe un método para producir un cátodo que incluye extraer lignosulfonato de un licor marrón, pirolizar el lignosulfonato, carbonizar el lignosulfonato pirolizado para formar un compuesto de carbono-azufre, y formar el compuesto de carbono-azufre en un cátodo. Se describe un cátodo para una batería de litio-azufre que incluye lignosulfonato pirolizado recuperado de licor marrón, y carbono. El lignosulfonato pirolizado y el carbono se suspenden en una matriz que tiene una distribución sustancialmente homogénea de azufre. Se describe una batería en la cual se proporciona un ánodo que incluye un electrolito, litio, junto con un separador de membrana y un carbono que comprende un compuesto de carbono-azufre derivado de lignosulfonatos.
MX2016004658A 2013-10-14 2014-10-14 Materiales catodicos de alto desempeño para baterias de litio-azufre a partir de lignosulfonato. MX2016004658A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361890355P 2013-10-14 2013-10-14
PCT/US2014/060408 WO2015057652A1 (en) 2013-10-14 2014-10-14 High-performance cathode materials for lithium sulfur batteries from lignosulfonate

Publications (1)

Publication Number Publication Date
MX2016004658A true MX2016004658A (es) 2016-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004658A MX2016004658A (es) 2013-10-14 2014-10-14 Materiales catodicos de alto desempeño para baterias de litio-azufre a partir de lignosulfonato.

Country Status (5)

Country Link
US (1) US9859561B2 (es)
EP (1) EP3058612A4 (es)
CA (1) CA2926796A1 (es)
MX (1) MX2016004658A (es)
WO (1) WO2015057652A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106025235B (zh) * 2016-07-22 2018-04-24 齐鲁工业大学 一种锂离子电池用石墨烯/SiC复合负极材料的制备方法
CN106542513A (zh) * 2016-09-12 2017-03-29 广东工业大学 一种s掺杂高比表面积微孔‑介孔‑大孔多孔碳及其制备方法和应用
WO2018183556A1 (en) * 2017-03-28 2018-10-04 The Regents Of The University Of California Lithium-sulfur electrode and method
EP4016670A1 (en) * 2020-12-17 2022-06-22 Heraeus Battery Technology GmbH Non-graphitic carbon powders for electrochemical applications
CN112886005B (zh) * 2021-01-13 2022-05-17 东莞市创明电池技术有限公司 正极材料的制备方法、正极材料及二次电池
JP7500846B1 (ja) 2023-08-25 2024-06-17 日本製紙株式会社 負極用組成物、負極、及び二次電池
CN117727936A (zh) * 2023-12-21 2024-03-19 湖南师范大学 一种用于半固态硅负极的碳点增强型凝胶电解质的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811947A (en) 1971-03-22 1974-05-21 Standard Oil Co Electrical energy storage device utilizing an electrode composed of an amorphous carbon and sulfur-carbon complex
US4143217A (en) 1977-10-03 1979-03-06 Great Lakes Carbon Corporation Process for manufacture of positive electrode for lithium/metal sulfide secondary cell
JPH1064546A (ja) 1996-08-21 1998-03-06 Toray Ind Inc 電極およびそれを用いた二次電池
US6099990A (en) * 1998-03-26 2000-08-08 Motorola, Inc. Carbon electrode material for electrochemical cells and method of making same
KR100436712B1 (ko) 2001-12-19 2004-06-22 삼성에스디아이 주식회사 캐소드 전극, 그 제조방법 및 이를 채용한 리튬 전지
WO2011028804A2 (en) * 2009-09-02 2011-03-10 Ut-Battelle, Llc Sulfur-carbon nanocomposites and their application as cathode materials in lithium-sulfur batteries

Also Published As

Publication number Publication date
WO2015057652A1 (en) 2015-04-23
EP3058612A1 (en) 2016-08-24
CA2926796A1 (en) 2015-04-23
US20160240853A1 (en) 2016-08-18
US9859561B2 (en) 2018-01-02
EP3058612A4 (en) 2017-03-22

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