WO2009060891A1 - リチウムイオン二次電池負極材料用原料炭組成物及びその製造方法 - Google Patents

リチウムイオン二次電池負極材料用原料炭組成物及びその製造方法 Download PDF

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Publication number
WO2009060891A1
WO2009060891A1 PCT/JP2008/070192 JP2008070192W WO2009060891A1 WO 2009060891 A1 WO2009060891 A1 WO 2009060891A1 JP 2008070192 W JP2008070192 W JP 2008070192W WO 2009060891 A1 WO2009060891 A1 WO 2009060891A1
Authority
WO
WIPO (PCT)
Prior art keywords
raw material
negative electrode
lithium ion
ion secondary
producing
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.)
Ceased
Application number
PCT/JP2008/070192
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Tamotsu Tano
Takashi Oyama
Hiromitsu Hashisaka
Akio Sakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to KR1020107012228A priority Critical patent/KR101530870B1/ko
Priority to CN200880114189XA priority patent/CN101842924B/zh
Priority to EP08848345.8A priority patent/EP2219252B1/en
Priority to US12/741,107 priority patent/US8697025B2/en
Publication of WO2009060891A1 publication Critical patent/WO2009060891A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/045—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing mineral oils, bitumen, tar or the like or mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/301—Boiling range
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
PCT/JP2008/070192 2007-11-08 2008-11-06 リチウムイオン二次電池負極材料用原料炭組成物及びその製造方法 Ceased WO2009060891A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020107012228A KR101530870B1 (ko) 2007-11-08 2008-11-06 리튬 이온 ２차 전지 음극 재료용 원료탄 조성물 및 이의 제조 방법
CN200880114189XA CN101842924B (zh) 2007-11-08 2008-11-06 锂离子二次电池负极材料用原料炭组合物及其制造方法
EP08848345.8A EP2219252B1 (en) 2007-11-08 2008-11-06 Raw material charcoal composition for negative electrode material of lithium ion secondary battery and method for producing the same
US12/741,107 US8697025B2 (en) 2007-11-08 2008-11-06 Raw material charcoal composition for negative electrode material of lithium ion secondary battery and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-291194 2007-11-08
JP2007291194A JP5270906B2 (ja) 2007-11-08 2007-11-08 リチウムイオン二次電池負極材料用原料炭組成物及びその製造方法

Publications (1)

Publication Number Publication Date
WO2009060891A1 true WO2009060891A1 (ja) 2009-05-14

Family

ID=40625778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070192 Ceased WO2009060891A1 (ja) 2007-11-08 2008-11-06 リチウムイオン二次電池負極材料用原料炭組成物及びその製造方法

Country Status (6)

Country Link
US (1) US8697025B2 (enExample)
EP (1) EP2219252B1 (enExample)
JP (1) JP5270906B2 (enExample)
KR (1) KR101530870B1 (enExample)
CN (1) CN101842924B (enExample)
WO (1) WO2009060891A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074247A1 (ja) * 2008-12-26 2010-07-01 新日本石油株式会社 リチウムイオン二次電池負極材料用の原料油組成物
CN102986065A (zh) * 2010-06-25 2013-03-20 吉坤日矿日石能源株式会社 锂离子二次电池负极材料用的原料炭组合物
US20130273432A1 (en) * 2010-12-13 2013-10-17 Jx Nippon Oil & Energy Corporation Graphite material for a lithium ion secondary cell negative electrode, method of manufacturing same, and lithium ion secondary cell

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5367521B2 (ja) 2009-09-18 2013-12-11 Ｊｘ日鉱日石エネルギー株式会社 リチウム二次電池の負極用炭素材料及びその製造方法
CN102947986B (zh) * 2010-05-31 2015-12-09 吉坤日矿日石能源株式会社 锂离子二次电池负极材料用原料炭组合物
JP2012012488A (ja) * 2010-06-30 2012-01-19 Jx Nippon Oil & Energy Corp 石油生コークス及びその製造方法
JP5657348B2 (ja) * 2010-11-04 2015-01-21 Ｊｘ日鉱日石エネルギー株式会社 リチウムイオン二次電池負極用炭素材料およびそれを使用した非水系二次電池
EP2688125A4 (en) * 2011-03-16 2014-10-01 Hanwha Chemical Corp METHOD FOR CALCINING ELECTRODE MATERIALS USING A ROTARY FURNACE
CN103477478B (zh) * 2011-03-30 2016-08-10 吉坤日矿日石能源株式会社 锂离子二次电池的负极用碳材料及其制造方法
KR102008534B1 (ko) * 2011-03-30 2019-08-07 제이엑스티지 에네루기 가부시키가이샤 리튬이온 이차전지의 음극용 탄소재료의 원료탄 조성물 및 그 제조방법
US20130128415A1 (en) * 2011-11-22 2013-05-23 Innovation Energy, Inc. Capacitor
JP6340865B2 (ja) * 2013-03-26 2018-06-13 三菱ケミカル株式会社 非水系二次電池用負極材料及びその製造方法、非水系二次電池負極並びに非水系二次電池
CN116093317A (zh) * 2015-10-30 2023-05-09 株式会社可乐丽 非水电解质二次电池用碳质材料
AU2017205988A1 (en) * 2016-01-06 2018-07-19 Oren Technologies, Llc Conveyor with integrated dust collector system
CN108448077B (zh) * 2018-02-09 2020-07-07 武汉科技大学 一种以油页岩废渣为原料制备Si/C复合材料的方法
CN110286037B (zh) * 2019-07-23 2021-10-12 上海隧道工程有限公司 一种隧道管片整环结构试验中精确计算试验加载力的方法
TWI756928B (zh) * 2020-11-19 2022-03-01 台灣中油股份有限公司 人工石墨的製備方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424831B2 (enExample) 1985-05-10 1992-04-28 Asahi Chemical Ind
JPH0963584A (ja) * 1995-08-18 1997-03-07 Petoca:Kk リチウム二次電池用炭素材及びその製造方法
JPH1036108A (ja) * 1996-07-25 1998-02-10 Osaka Gas Co Ltd リチウム二次電池負極用炭素材及びその製造方法
JP3056519B2 (ja) 1990-11-30 2000-06-26 東芝電池株式会社 非水溶媒二次電池
JP2003297357A (ja) * 2002-04-02 2003-10-17 Nippon Steel Chem Co Ltd リチウム二次電池負極材料とその製造方法
WO2005027242A1 (ja) * 2003-09-09 2005-03-24 Japan Energy Corporation 非水電解液二次電池、それに用いる炭素材料および該炭素材料の前駆体
JP2006066334A (ja) * 2004-08-30 2006-03-09 Japan Energy Corp 炭素材料及びそれを用いた非水電解液二次電池
JP2006252817A (ja) * 2005-03-08 2006-09-21 Japan Energy Corp 非水電解液二次電池、およびそれに用いる炭素材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0677458B2 (ja) 1984-11-12 1994-09-28 信淳 渡辺 電池活物質
JP2811773B2 (ja) 1989-07-25 1998-10-15 大日本インキ化学工業株式会社 水性被覆組成物ならびにそれを用いる塗装方法
JPH0424831A (ja) 1990-05-18 1992-01-28 Fujitsu Ltd 試験装置
JPH05139712A (ja) * 1991-11-19 1993-06-08 Koa Oil Co Ltd 導電性多孔質炭素材の製造方法
US5698341A (en) 1995-08-18 1997-12-16 Petoca, Ltd. Carbon material for lithium secondary battery and process for producing the same
EP2722308A1 (en) * 2005-12-27 2014-04-23 Nippon Oil Corporation Activated carbon for electricity storage carbon material
WO2007074939A1 (ja) * 2005-12-27 2007-07-05 Nippon Oil Corporation 蓄電用炭素材料用およびニードルコークス用原料炭
US8137530B2 (en) * 2007-06-22 2012-03-20 Nippon Petroleum Refining Co., Ltd. Process for producing petroleum coke
JP5216285B2 (ja) 2007-09-18 2013-06-19 Ｊｘ日鉱日石エネルギー株式会社 リチウムイオン二次電池負極用非晶質炭素材料及びその製造方法
JP5415684B2 (ja) 2007-10-02 2014-02-12 Ｊｘ日鉱日石エネルギー株式会社 リチウムイオン二次電池負極用人造黒鉛及びその製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424831B2 (enExample) 1985-05-10 1992-04-28 Asahi Chemical Ind
JP3056519B2 (ja) 1990-11-30 2000-06-26 東芝電池株式会社 非水溶媒二次電池
JPH0963584A (ja) * 1995-08-18 1997-03-07 Petoca:Kk リチウム二次電池用炭素材及びその製造方法
JPH1036108A (ja) * 1996-07-25 1998-02-10 Osaka Gas Co Ltd リチウム二次電池負極用炭素材及びその製造方法
JP2003297357A (ja) * 2002-04-02 2003-10-17 Nippon Steel Chem Co Ltd リチウム二次電池負極材料とその製造方法
WO2005027242A1 (ja) * 2003-09-09 2005-03-24 Japan Energy Corporation 非水電解液二次電池、それに用いる炭素材料および該炭素材料の前駆体
JP2006066334A (ja) * 2004-08-30 2006-03-09 Japan Energy Corp 炭素材料及びそれを用いた非水電解液二次電池
JP2006252817A (ja) * 2005-03-08 2006-09-21 Japan Energy Corp 非水電解液二次電池、およびそれに用いる炭素材料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YOKONO, SANADA: "Characterization of Pitch, II. Chemical structure", CARBON, 1981, pages 73 - 81

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074247A1 (ja) * 2008-12-26 2010-07-01 新日本石油株式会社 リチウムイオン二次電池負極材料用の原料油組成物
US8741125B2 (en) 2008-12-26 2014-06-03 Jx Nippon Oil & Energy Corporation Raw oil composition for negative electrode material for lithium ion secondary battery
CN102986065A (zh) * 2010-06-25 2013-03-20 吉坤日矿日石能源株式会社 锂离子二次电池负极材料用的原料炭组合物
EP2587572A4 (en) * 2010-06-25 2014-07-23 Jx Nippon Oil & Energy Corp RAW MATERIAL CARBON COMPOSITION FOR NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY
CN102986065B (zh) * 2010-06-25 2015-07-22 吉坤日矿日石能源株式会社 锂离子二次电池负极材料用的原料炭组合物
US20130273432A1 (en) * 2010-12-13 2013-10-17 Jx Nippon Oil & Energy Corporation Graphite material for a lithium ion secondary cell negative electrode, method of manufacturing same, and lithium ion secondary cell

Also Published As

Publication number Publication date
US20100266479A1 (en) 2010-10-21
EP2219252A4 (en) 2013-01-23
KR20100095434A (ko) 2010-08-30
KR101530870B1 (ko) 2015-06-23
CN101842924A (zh) 2010-09-22
JP2009117256A (ja) 2009-05-28
JP5270906B2 (ja) 2013-08-21
CN101842924B (zh) 2013-03-20
EP2219252A1 (en) 2010-08-18
US8697025B2 (en) 2014-04-15
EP2219252B1 (en) 2014-06-11

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