JP7536091B2 - 乱層炭素コーティングを含む熱不均化されたアノード活物質 - Google Patents

乱層炭素コーティングを含む熱不均化されたアノード活物質 Download PDF

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JP7536091B2
JP7536091B2 JP2022525572A JP2022525572A JP7536091B2 JP 7536091 B2 JP7536091 B2 JP 7536091B2 JP 2022525572 A JP2022525572 A JP 2022525572A JP 2022525572 A JP2022525572 A JP 2022525572A JP 7536091 B2 JP7536091 B2 JP 7536091B2
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carbon
graphene
particles
sio
electrode
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ヘイナー，キャリー
ハ，ソンベク
ヒックス，キャサリン
ラウ，ジョシュア
フライス，クリスティン
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ナノグラフ コーポレイション
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
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    • 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
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    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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    • 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
    • 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
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  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
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JP2022525572A 2019-11-06 2020-11-05 乱層炭素コーティングを含む熱不均化されたアノード活物質 Active JP7536091B2 (ja)

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US201962931308P 2019-11-06 2019-11-06
US62/931,308 2019-11-06
PCT/US2020/059048 WO2021137938A2 (en) 2019-11-06 2020-11-05 Thermally disproportionated anode active material including turbostratic carbon coating

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JP2022553798A JP2022553798A (ja) 2022-12-26
JP2022553798A5 JP2022553798A5 (https=) 2023-11-13
JPWO2021137938A5 JPWO2021137938A5 (https=) 2023-11-13
JP7536091B2 true JP7536091B2 (ja) 2024-08-19

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US (2) US11670763B2 (https=)
EP (1) EP4055650A4 (https=)
JP (1) JP7536091B2 (https=)
KR (1) KR102668164B1 (https=)
CN (1) CN114788049B (https=)
CA (1) CA3157142A1 (https=)
WO (1) WO2021137938A2 (https=)

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KR20240120460A (ko) * 2023-01-31 2024-08-07 에스케이온 주식회사 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지
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