JP6120626B2 - 非水系二次電池用複合炭素材の製造方法 - Google Patents

非水系二次電池用複合炭素材の製造方法 Download PDF

Info

Publication number
JP6120626B2
JP6120626B2 JP2013056266A JP2013056266A JP6120626B2 JP 6120626 B2 JP6120626 B2 JP 6120626B2 JP 2013056266 A JP2013056266 A JP 2013056266A JP 2013056266 A JP2013056266 A JP 2013056266A JP 6120626 B2 JP6120626 B2 JP 6120626B2
Authority
JP
Japan
Prior art keywords
carbon material
less
graphite
composite carbon
usually
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.)
Active
Application number
JP2013056266A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013225501A5 (enrdf_load_stackoverflow
JP2013225501A (ja
Inventor
山田　俊介
俊介 山田
信亨 石渡
信亨 石渡
哲 赤坂
哲 赤坂
布施　亨
亨 布施
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.)
Tokai Carbon Co Ltd
Mitsubishi Chemical Corp
Original Assignee
Tokai Carbon Co Ltd
Mitsubishi Chemical 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 Tokai Carbon Co Ltd, Mitsubishi Chemical Corp filed Critical Tokai Carbon Co Ltd
Priority to JP2013056266A priority Critical patent/JP6120626B2/ja
Publication of JP2013225501A publication Critical patent/JP2013225501A/ja
Publication of JP2013225501A5 publication Critical patent/JP2013225501A5/ja
Application granted granted Critical
Publication of JP6120626B2 publication Critical patent/JP6120626B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

  • Carbon And Carbon Compounds (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2013056266A 2012-03-22 2013-03-19 非水系二次電池用複合炭素材の製造方法 Active JP6120626B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013056266A JP6120626B2 (ja) 2012-03-22 2013-03-19 非水系二次電池用複合炭素材の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012066354 2012-03-22
JP2012066354 2012-03-22
JP2013056266A JP6120626B2 (ja) 2012-03-22 2013-03-19 非水系二次電池用複合炭素材の製造方法

Publications (3)

Publication Number Publication Date
JP2013225501A JP2013225501A (ja) 2013-10-31
JP2013225501A5 JP2013225501A5 (enrdf_load_stackoverflow) 2016-04-14
JP6120626B2 true JP6120626B2 (ja) 2017-04-26

Family

ID=49595398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013056266A Active JP6120626B2 (ja) 2012-03-22 2013-03-19 非水系二次電池用複合炭素材の製造方法

Country Status (1)

Country Link
JP (1) JP6120626B2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140140323A (ko) * 2013-05-29 2014-12-09 (주)포스코켐텍 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
JP6318758B2 (ja) * 2014-03-25 2018-05-09 三菱ケミカル株式会社 非水系二次電池用炭素材、及び、非水系二次電池
JP6466161B2 (ja) * 2014-12-18 2019-02-06 オートモーティブエナジーサプライ株式会社 リチウムイオン電池用負極材料
WO2016194355A1 (ja) * 2015-06-01 2016-12-08 Ｊｆｅケミカル株式会社 リチウムイオン二次電池負極材料用炭素質被覆黒鉛粒子、リチウムイオン二次電池負極およびリチウムイオン二次電池
JP7127275B2 (ja) * 2016-11-22 2022-08-30 三菱ケミカル株式会社 非水系二次電池用負極材、非水系二次電池用負極及び非水系二次電池
JP7125891B2 (ja) * 2018-10-30 2022-08-25 三洋電機株式会社 二次電池及び二次電池の製造方法
EP4325595A1 (en) * 2021-04-13 2024-02-21 Mitsubishi Chemical Corporation Coated carbon material, negative electrode, and secondary battery
KR102271632B1 (ko) * 2021-04-28 2021-07-01 주식회사 그랩실 탄소-실리콘 복합체 분말의 제조 방법, 이에 의하여 제조된 탄소-실리콘 복합체 분말 및 이를 포함하는 리튬 이차전지

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3939842B2 (ja) * 1997-12-17 2007-07-04 東洋炭素株式会社 リチウムイオン二次電池用負極材料及びその製造方法並びにその負極材料を用いたリチウムイオン二次電池
JP4252846B2 (ja) * 2002-07-31 2009-04-08 パナソニック株式会社 リチウム二次電池
JP2005310662A (ja) * 2004-04-23 2005-11-04 Toshiba Corp 非水電解質二次電池
JP5087842B2 (ja) * 2006-02-14 2012-12-05 三菱化学株式会社 リチウムイオン二次電池用負極材料およびその製造方法
JP5596254B2 (ja) * 2006-08-31 2014-09-24 東洋炭素株式会社 リチウムイオン二次電池負極用炭素材料、低結晶性炭素含浸リチウムイオン二次電池負極用炭素材料、負極電極板、及び、リチウムイオン二次電池
JP5986347B2 (ja) * 2009-09-07 2016-09-06 三菱化学株式会社 リチウムイオン二次電池用黒鉛材料の製造方法
US20120148922A1 (en) * 2010-06-30 2012-06-14 Keiichi Takahashi Negative electrode for non-aqueous electrolyte secondary battery and method for producing the same

Also Published As

Publication number Publication date
JP2013225501A (ja) 2013-10-31

Similar Documents

Publication Publication Date Title
JP6102074B2 (ja) 非水系二次電池用負極炭素材、及び負極並びに、非水系二次電池
JP6528826B2 (ja) 非水系二次電池用炭素材並びにそれを用いた負極及びリチウムイオン二次電池
JP6127426B2 (ja) 非水系二次電池用炭素材、負極及び、非水系二次電池
JP2014067638A (ja) 非水系二次電池用炭素材、及び負極並びに、非水系二次電池
WO2012133788A1 (ja) 非水系二次電池用黒鉛粒子及びその製造方法、負極並びに非水系二次電池
JP6120626B2 (ja) 非水系二次電池用複合炭素材の製造方法
JP6318758B2 (ja) 非水系二次電池用炭素材、及び、非水系二次電池
WO2012133700A1 (ja) 非水系二次電池用炭素材、及び負極、並びに、非水系二次電池
JP5994319B2 (ja) 非水系二次電池用複合黒鉛粒子の製造方法及びその製造方法で得られた複合黒鉛粒子、負極並びに非水系二次電池
JP2014067680A (ja) 非水系二次電池用黒鉛粒子及び、それを用いた非水系二次電池用負極並びに非水系二次電池
JP6098275B2 (ja) 非水系二次電池負極用炭素材、非水系二次電池用負極及び非水系二次電池
JP2014186955A (ja) 非水系二次電池負極用炭素材、非水系二次電池用負極及び非水系二次電池
JP6127427B2 (ja) 非水系二次電池用炭素材料、及び負極並びに、非水系二次電池
JP2014067639A (ja) 非水系二次電池用炭素材料、非水系二次電池用負極及び非水系二次電池
JP2014067636A (ja) 非水系二次電池負極用複合炭素材、及び負極並びに、非水系二次電池
JP2017045574A (ja) 炭素材、及び、非水系二次電池
JP2017174739A (ja) 非水系二次電池用負極材、及び、リチウムイオン二次電池
JP6379565B2 (ja) 非水系二次電池負極用炭素材、及び、非水系二次電池
JP2014067644A (ja) 非水系二次電池用炭素材、及び負極並びに、非水系二次電池
JP6070016B2 (ja) 非水系二次電池用複合炭素材及びその製造方法、負極並びに非水系二次電池
JP6492407B2 (ja) 非水系二次電池負極用炭素材、及び、非水系二次電池

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20160204

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20160204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160210

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160210

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20160204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170206

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170307

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170328

R150 Certificate of patent or registration of utility model

Ref document number: 6120626

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250