CN100416894C - 负极活物质及其制造方法,负极和非水电解质电池 - Google Patents
负极活物质及其制造方法,负极和非水电解质电池 Download PDFInfo
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- CN100416894C CN100416894C CNB031410421A CN03141042A CN100416894C CN 100416894 C CN100416894 C CN 100416894C CN B031410421 A CNB031410421 A CN B031410421A CN 03141042 A CN03141042 A CN 03141042A CN 100416894 C CN100416894 C CN 100416894C
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- H—ELECTRICITY
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- H01M4/02—Electrodes composed of, or comprising, active material
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
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- 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
- H01M4/04—Processes of manufacture in general
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- H01—ELECTRIC ELEMENTS
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- 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
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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
- 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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- H01M4/00—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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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Abstract
Description
电池种类 | 半峰高宽(°、2θ) | 填充量(mass%) | d(002)(nm) | 碳材料B(%) | 放电容量(mAh) | 循环容量保持率(%) |
E1 | 2.7 | - | - | 10 | 400 | 50 |
E2 | 2.4 | - | - | 10 | 400 | 52 |
E3 | 2.2 | - | - | 10 | 400 | 58 |
E4 | 1.7 | - | - | 10 | 400 | 60 |
E5 | 1.3 | - | - | 10 | 400 | 59 |
E6 | 0.9 | - | - | 10 | 400 | 58 |
E7 | 0.7 | - | - | 10 | 400 | 47 |
E8 | 1.7 | - | - | - | 100 | 45 |
E9 | 1.7 | - | - | 10 | 220 | 51 |
E10 | 1.7 | - | - | 10 | 400 | 47 |
E11 | 1.7 | - | - | 10 | 400 | 62 |
E12 | 1.7 | - | - | 10 | 400 | 68 |
E13 | 1.7 | 3 | - | 10 | 402 | 62 |
E14 | 1.7 | 5 | - | 10 | 409 | 69 |
E15 | 1.7 | 10 | - | 10 | 422 | 72 |
E16 | 1.7 | 20 | - | 10 | 415 | 72 |
E17 | 1.7 | 25 | - | 10 | 380 | 73 |
E18 | 1.7 | 3 | 0.3360 | 10 | 411 | 63 |
E19 | 1.7 | 5 | 0.3360 | 10 | 419 | 69 |
E20 | 1.7 | 10 | 0.3360 | 10 | 432 | 73 |
E21 | 1.7 | 15 | 0.3360 | 10 | 451 | 73 |
E22 | 1.7 | 20 | 0.3360 | 10 | 478 | 75 |
E23 | 1.7 | 25 | 0.3360 | 10 | 457 | 76 |
E24 | 1.7 | 30 | 0.3360 | 10 | 441 | 76 |
E25 | 1.7 | 40 | 0.3360 | 10 | 422 | 77 |
E26 | 1.7 | 60 | 0.3360 | 10 | 402 | 77 |
E27 | 1.7 | 70 | 0.3360 | 10 | 375 | 79 |
E28 | 1.7 | 3 | 0.3700 | 10 | 402 | 55 |
E29 | 1.7 | 20 | 0.3450 | 10 | 470 | 85 |
E30 | 1.7 | - | - | 0.5 | 270 | 51 |
E31 | 1.7 | - | - | 1 | 332 | 56 |
E32 | 1.7 | - | - | 10 | 385 | 58 |
E33 | 1.7 | - | - | 30 | 360 | 65 |
E34 | 1.7 | - | - | 40 | 313 | 72 |
E35 | 1.7 | - | - | 10 | 390 | 65 |
E36 | 1.7 | - | - | 10 | 385 | 55 |
E37 | 1.7 | - | - | 10 | 341 | 44 |
E38 | 2.7 | - | - | 10 | 385 | 50 |
E39 | 1.7 | 3 | - | 10 | 389 | 60 |
E40 | 1.7 | 20 | 0.3450 | 10 | 435 | 72 |
E41 | 1.7 | 3 | 0.3600 | 10 | 405 | 61 |
R1 | 3.1 | - | - | 10 | 400 | 20 |
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2002174887 | 2002-06-14 | ||
JP174887/2002 | 2002-06-14 |
Publications (2)
Publication Number | Publication Date |
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CN1495944A CN1495944A (zh) | 2004-05-12 |
CN100416894C true CN100416894C (zh) | 2008-09-03 |
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Application Number | Title | Priority Date | Filing Date |
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CNB031410421A Expired - Fee Related CN100416894C (zh) | 2002-06-14 | 2003-06-16 | 负极活物质及其制造方法,负极和非水电解质电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040033419A1 (zh) |
JP (1) | JP2004071542A (zh) |
KR (1) | KR101038637B1 (zh) |
CN (1) | CN100416894C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220028589A1 (en) * | 2018-10-16 | 2022-01-27 | Magneto B.V. | Magnetocaloric effect of Mn-Fe-P-Si-B-V alloy and use thereof |
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- 2003-06-13 US US10/461,187 patent/US20040033419A1/en not_active Abandoned
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US11972883B2 (en) * | 2018-10-16 | 2024-04-30 | Magneto B.V. | Magnetocaloric effect of Mn—Fe—P—Si—B—V alloy and use thereof |
Also Published As
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CN1495944A (zh) | 2004-05-12 |
KR20030096089A (ko) | 2003-12-24 |
JP2004071542A (ja) | 2004-03-04 |
US20040033419A1 (en) | 2004-02-19 |
KR101038637B1 (ko) | 2011-06-03 |
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