EP2826085A4 - Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiques - Google Patents
Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiquesInfo
- Publication number
- EP2826085A4 EP2826085A4 EP13761297.4A EP13761297A EP2826085A4 EP 2826085 A4 EP2826085 A4 EP 2826085A4 EP 13761297 A EP13761297 A EP 13761297A EP 2826085 A4 EP2826085 A4 EP 2826085A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- production
- composite materials
- electrochemical cells
- electrochemical
- cells
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
- H01M4/62—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
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M4/13—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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- 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
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13761297.4A EP2826085A4 (fr) | 2012-03-14 | 2013-03-05 | Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiques |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12159418 | 2012-03-14 | ||
PCT/IB2013/051735 WO2013136223A1 (fr) | 2012-03-14 | 2013-03-05 | Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiques |
EP13761297.4A EP2826085A4 (fr) | 2012-03-14 | 2013-03-05 | Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiques |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2826085A1 EP2826085A1 (fr) | 2015-01-21 |
EP2826085A4 true EP2826085A4 (fr) | 2015-09-02 |
Family
ID=49160320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13761297.4A Withdrawn EP2826085A4 (fr) | 2012-03-14 | 2013-03-05 | Matériaux composites, leur fabrication et leur utilisation dans des cellules électrochimiques |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2826085A4 (fr) |
KR (1) | KR20140146107A (fr) |
CN (1) | CN104170128A (fr) |
WO (1) | WO2013136223A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3472887A1 (fr) | 2016-06-20 | 2019-04-24 | Solvay SA | Film polymère fluoré |
KR102160714B1 (ko) * | 2018-01-11 | 2020-09-28 | 주식회사 엘지화학 | 양극 슬러리 조성물, 이를 사용하여 제조된 양극 및 이를 포함하는 전지 |
KR102468500B1 (ko) * | 2018-07-02 | 2022-11-17 | 주식회사 엘지에너지솔루션 | 황-탄소 복합체, 이를 포함하는 리튬-황 전지용 양극 및 리튬-황 전지 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261853A (en) * | 1979-09-24 | 1981-04-14 | Magnavox Government And Industrial Electronics Co. | Deferred action battery having an improved depolarizer |
JPS61190870A (ja) * | 1985-02-19 | 1986-08-25 | Showa Denko Kk | 低嵩密度二硫化チタン電極の製造法 |
EP0936687A2 (fr) * | 1998-01-30 | 1999-08-18 | Canon Kabushiki Kaisha | Oxyde de métal de transition capable d'intercaler le lithium, procédé en vue de son obtention, éléctrode et batterie secondaire au lithium |
WO1999065101A1 (fr) * | 1998-06-08 | 1999-12-16 | Moltech Corporation | Monomeres multi-fonctionnels reactifs aux fins de la protection de cellules electrochimiques non aqueuses |
US20020009639A1 (en) * | 2000-04-25 | 2002-01-24 | Masahide Miyake | Electrode active material and lithium secondary battery |
WO2008070059A2 (fr) * | 2006-12-04 | 2008-06-12 | Sion Power Corporation | Séparation d'électrolytes |
DE102010030887A1 (de) * | 2010-07-02 | 2012-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kathodeneinheit für Alkalimetall-Schwefel-Batterie |
WO2012137119A2 (fr) * | 2011-04-04 | 2012-10-11 | Basf Se | Cellules électrochimiques qui contiennent des échangeurs d'ions |
WO2013021299A1 (fr) * | 2011-08-08 | 2013-02-14 | Basf Se | Cellules électrochimiques |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8252461B2 (en) * | 2008-03-05 | 2012-08-28 | Eaglepicher Technologies, Llc | Lithium-sulfur battery and cathode therefore |
EP2228857A1 (fr) * | 2009-03-06 | 2010-09-15 | Basf Se | Unités d'électrodes à membrane améliorées |
WO2011147924A1 (fr) * | 2010-05-28 | 2011-12-01 | Basf Se | Utilisation de graphite expansé dans des batteries au lithium/soufre |
-
2013
- 2013-03-05 WO PCT/IB2013/051735 patent/WO2013136223A1/fr active Application Filing
- 2013-03-05 EP EP13761297.4A patent/EP2826085A4/fr not_active Withdrawn
- 2013-03-05 CN CN201380014107.5A patent/CN104170128A/zh active Pending
- 2013-03-05 KR KR1020147028757A patent/KR20140146107A/ko not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261853A (en) * | 1979-09-24 | 1981-04-14 | Magnavox Government And Industrial Electronics Co. | Deferred action battery having an improved depolarizer |
JPS61190870A (ja) * | 1985-02-19 | 1986-08-25 | Showa Denko Kk | 低嵩密度二硫化チタン電極の製造法 |
EP0936687A2 (fr) * | 1998-01-30 | 1999-08-18 | Canon Kabushiki Kaisha | Oxyde de métal de transition capable d'intercaler le lithium, procédé en vue de son obtention, éléctrode et batterie secondaire au lithium |
WO1999065101A1 (fr) * | 1998-06-08 | 1999-12-16 | Moltech Corporation | Monomeres multi-fonctionnels reactifs aux fins de la protection de cellules electrochimiques non aqueuses |
US20020009639A1 (en) * | 2000-04-25 | 2002-01-24 | Masahide Miyake | Electrode active material and lithium secondary battery |
WO2008070059A2 (fr) * | 2006-12-04 | 2008-06-12 | Sion Power Corporation | Séparation d'électrolytes |
DE102010030887A1 (de) * | 2010-07-02 | 2012-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kathodeneinheit für Alkalimetall-Schwefel-Batterie |
WO2012137119A2 (fr) * | 2011-04-04 | 2012-10-11 | Basf Se | Cellules électrochimiques qui contiennent des échangeurs d'ions |
WO2013021299A1 (fr) * | 2011-08-08 | 2013-02-14 | Basf Se | Cellules électrochimiques |
Non-Patent Citations (2)
Title |
---|
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 7 February 1987 (1987-02-07), NAKAMURA, HIDENORI ET AL: "Manufacture of titanium sulfide cathode of low packing density", XP002742607, retrieved from STN Database accession no. 1987:36087 * |
See also references of WO2013136223A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN104170128A (zh) | 2014-11-26 |
WO2013136223A1 (fr) | 2013-09-19 |
KR20140146107A (ko) | 2014-12-24 |
EP2826085A1 (fr) | 2015-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20141014 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KREBS, ANDREA Inventor name: GRONWALD, OLIVER Inventor name: BISCHOF, NORBERT Inventor name: GARSUCH, ARND Inventor name: SOMMER, HEINO Inventor name: LEITNER, KLAUS Inventor name: PANCHENKO, ALEXANDER |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150805 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01M 10/052 20100101ALI20150729BHEP Ipc: H01M 4/62 20060101ALI20150729BHEP Ipc: H01M 4/136 20100101ALI20150729BHEP Ipc: H01M 4/58 20100101ALI20150729BHEP Ipc: H01M 4/36 20060101ALI20150729BHEP Ipc: H01M 4/587 20100101ALI20150729BHEP Ipc: H01B 1/24 20060101ALI20150729BHEP Ipc: H01M 10/0585 20100101ALI20150729BHEP Ipc: H01M 4/38 20060101AFI20150729BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160301 |