JPH027865U - - Google Patents
Info
- Publication number
- JPH027865U JPH027865U JP8650488U JP8650488U JPH027865U JP H027865 U JPH027865 U JP H027865U JP 8650488 U JP8650488 U JP 8650488U JP 8650488 U JP8650488 U JP 8650488U JP H027865 U JPH027865 U JP H027865U
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- less
- electrolyte secondary
- negative electrode
- metal net
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 1
Classifications
-
- Y02E60/122—
Landscapes
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Description
第１図は本考案の負極構成を示す図、第２図は
本考案および従来の構造の負極を用いた電池のサ
イクル容量特性を示す図、第３図は金属ネツトの
メツシユ番号（数）と放電容量との関係を示す図
、第４図は従来の負極構成を示す図、第５図Ａ，
Ｂ，Ｃは充放電により負極が崩壊する様子を示し
た図である。
４……可融合金、５……金属ネツト、６……リ
ード。
Figure 1 is a diagram showing the negative electrode structure of the present invention, Figure 2 is a diagram showing the cycle capacity characteristics of batteries using negative electrodes of the present invention and the conventional structure, and Figure 3 is a diagram showing the mesh number (number) of the metal net. A diagram showing the relationship with discharge capacity, Figure 4 is a diagram showing the conventional negative electrode configuration, Figure 5A,
B and C are diagrams showing how the negative electrode collapses due to charging and discharging. 4... Fusible metal, 5... Metal net, 6... Lead.
Claims (1)
、さらに鉛、錫、インジウム及びビスマスより成
る群から選んだ少なくとも一種を含むリチウム吸
蔵合金を用いた負極を構成要素とする非水電解質
二次電池において、上記合金の集電のための芯材
に、メツシユ番号（数）が６０以上１２０以下で
あり、線径が０．０８mm以上０．１５mm以下の金
属ネツトを用いた非水電解質二次電池。 In a non-aqueous electrolyte secondary battery whose constituent element is a negative electrode using a lithium storage alloy containing cadmium and/or zinc as an essential component and at least one selected from the group consisting of lead, tin, indium, and bismuth, the above-mentioned A nonaqueous electrolyte secondary battery using a metal net having a mesh number of 60 or more and 120 or less and a wire diameter of 0.08 mm or more and 0.15 mm or less as a core material for alloy current collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8650488U JPH027865U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8650488U JPH027865U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027865U true JPH027865U (en) | 1990-01-18 |
Family
ID=31311143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8650488U Pending JPH027865U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027865U (en) |
-
1988
- 1988-06-29 JP JP8650488U patent/JPH027865U/ja active Pending
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