EP3977542A4 - Matériaux d'électrode comprenant un oxyde lamellaire de potassium et de métal, électrodes les comprenant et leur utilisation en électrochimie - Google Patents

Matériaux d'électrode comprenant un oxyde lamellaire de potassium et de métal, électrodes les comprenant et leur utilisation en électrochimie Download PDF

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Publication number
EP3977542A4
EP3977542A4 EP20812764.7A EP20812764A EP3977542A4 EP 3977542 A4 EP3977542 A4 EP 3977542A4 EP 20812764 A EP20812764 A EP 20812764A EP 3977542 A4 EP3977542 A4 EP 3977542A4
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EP
European Patent Office
Prior art keywords
materials
electrochemistry
electrodes
metal
layered oxide
Prior art date
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Pending
Application number
EP20812764.7A
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German (de)
English (en)
French (fr)
Other versions
EP3977542A1 (fr
Inventor
Yuesheng Wang
Abdelbast Guerfi
Marc-André GIRARD
Karim Zaghib
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Hydro Quebec
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Hydro Quebec
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Publication of EP3977542A1 publication Critical patent/EP3977542A1/fr
Publication of EP3977542A4 publication Critical patent/EP3977542A4/fr
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    • H—ELECTRICITY
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    • 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
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1228—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [MnO2]n-, e.g. LiMnO2, Li[MxMn1-x]O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0072—Mixed oxides or hydroxides containing manganese
    • C—CHEMISTRY; METALLURGY
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
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    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
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EP20812764.7A 2019-05-31 2020-05-29 Matériaux d'électrode comprenant un oxyde lamellaire de potassium et de métal, électrodes les comprenant et leur utilisation en électrochimie Pending EP3977542A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962855537P 2019-05-31 2019-05-31
PCT/CA2020/050735 WO2020237386A1 (fr) 2019-05-31 2020-05-29 Matériaux d'électrode comprenant un oxyde lamellaire de potassium et de métal, électrodes les comprenant et leur utilisation en électrochimie

Publications (2)

Publication Number Publication Date
EP3977542A1 EP3977542A1 (fr) 2022-04-06
EP3977542A4 true EP3977542A4 (fr) 2023-08-16

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EP20812764.7A Pending EP3977542A4 (fr) 2019-05-31 2020-05-29 Matériaux d'électrode comprenant un oxyde lamellaire de potassium et de métal, électrodes les comprenant et leur utilisation en électrochimie

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US (1) US20220231284A1 (zh)
EP (1) EP3977542A4 (zh)
JP (1) JP2022534928A (zh)
KR (1) KR20220015410A (zh)
CN (1) CN113906585A (zh)
CA (1) CA3138162A1 (zh)
WO (1) WO2020237386A1 (zh)

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CN115881939A (zh) * 2021-09-28 2023-03-31 南京理工大学 钾离子支撑协同异质元素掺杂钠离子电池正极材料及其制备方法和应用
CN114835141B (zh) * 2022-03-31 2023-08-04 贵州光瑞新能源科技有限公司 一种六氟磷酸锂电解质的制备工艺及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000182616A (ja) * 1998-12-14 2000-06-30 Fuji Elelctrochem Co Ltd 非水電解液２次電池用正極活物質の製造方法
CA2367290A1 (fr) 2002-01-16 2003-07-16 Hydro Quebec Electrolyte polymere a haute stabilite > 4 volts comme electrolyte pour supercondensateur hybride et generateur electrochimique
CA2418257A1 (fr) 2003-01-30 2004-07-30 Hydro-Quebec Composition electrolytique et electrolyte, generateurs les contenant et operant sans formation de dendrite lors du cyclage
CA2625271A1 (en) 2008-03-11 2009-09-11 Hydro-Quebec Method for preparing an electrochemical cell having a gel electrolyte
GB2503897A (en) * 2012-07-10 2014-01-15 Faradion Ltd Nickel doped compound for use as an electrode material in energy storage devices
KR101475922B1 (ko) * 2012-12-27 2014-12-23 전자부품연구원 망간 인산화물이 코팅된 리튬 이차전지용 양극 활물질 및 그의 제조 방법
WO2016059907A1 (ja) * 2014-10-15 2016-04-21 学校法人東京理科大学 カリウムイオン二次電池用負極又はカリウムイオンキャパシタ用負極、カリウムイオン二次電池又はカリウムイオンキャパシタ及びカリウムイオン二次電池負極用又はカリウムイオンキャパシタ負極用の結着剤
CN106654252A (zh) * 2016-12-22 2017-05-10 河北师范大学 一种含锰钾氧的锂电池负极材料的制备方法
WO2020203997A1 (ja) * 2019-03-29 2020-10-08 日本ゼオン株式会社 電極用成形材料、電極、その製造方法およびリサイクル方法、並びに、電気化学デバイス

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
LIU CAI-LING ET AL: "Influence of Na-substitution on the structure and electrochemical properties of layered oxides K0.67Ni0.17Co0.17Mn0.66O2 cathode materials", ELECTROCHIMICA ACTA, vol. 286, 8 August 2018 (2018-08-08), AMSTERDAM, NL, pages 114 - 122, XP093054804, ISSN: 0013-4686, DOI: 10.1016/j.electacta.2018.08.028 *
LIU CAILING ET AL: "K0.67Ni0.17Co0.17Mn0.66O2: A cathode material for potassium-ion battery", ELECTROCHEMISTRY COMMUNICATIONS, ELSEVIER AMSTERDAM, NL, vol. 82, 8 August 2017 (2017-08-08), pages 150 - 154, XP085158245, ISSN: 1388-2481, DOI: 10.1016/J.ELECOM.2017.08.008 *
See also references of WO2020237386A1 *
WANG XUANPENG ET AL: "Earth Abundant Fe/Mn-Based Layered Oxide Interconnected Nanowires for Advanced K-Ion Full Batteries", NANO LETTERS, vol. 17, no. 1, 16 December 2016 (2016-12-16), US, pages 544 - 550, XP093054810, ISSN: 1530-6984, DOI: 10.1021/acs.nanolett.6b04611 *
ZOU XIAOXI ET AL: "Recent research progress in non-aqueous potassium-ion batteries", PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol. 19, no. 39, 1 January 2017 (2017-01-01), pages 26495 - 26506, XP093054814, ISSN: 1463-9076, DOI: 10.1039/C7CP03852F *

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EP3977542A1 (fr) 2022-04-06
CN113906585A (zh) 2022-01-07
US20220231284A1 (en) 2022-07-21

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