JPH02124663U - - Google Patents
Info
- Publication number
- JPH02124663U JPH02124663U JP3285889U JP3285889U JPH02124663U JP H02124663 U JPH02124663 U JP H02124663U JP 3285889 U JP3285889 U JP 3285889U JP 3285889 U JP3285889 U JP 3285889U JP H02124663 U JPH02124663 U JP H02124663U
- Authority
- JP
- Japan
- Prior art keywords
- flat battery
- positive electrode
- insulating frame
- conductive ceramic
- sheet
- 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
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical group C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Primary Cells (AREA)
Description
図は本考案扁平形電池の一実施例の縦断面図で
ある。
１……発電ユニツト、２……正極合剤シート、
３……セパレータ、４……負極シート、５……絶
縁枠、６……正極端子板、７……負極端子板、８
……導電性セラミツクス層。
The figure is a longitudinal cross-sectional view of one embodiment of the flat battery of the present invention. 1... Power generation unit, 2... Positive electrode mixture sheet,
3... Separator, 4... Negative electrode sheet, 5... Insulating frame, 6... Positive electrode terminal plate, 7... Negative electrode terminal plate, 8
...Conductive ceramic layer.
Claims (1)
を介在させて積層した発電ユニツトと、この発電
ユニツトの周縁部を囲繞する環状の絶縁枠と、こ
の絶縁枠の一方の開口面を覆つて前記正極合剤シ
ートに密着された正極端子板と、前記絶縁枠の他
方の開口面を覆つて前記負極シートに密着された
負極端子板とを具備した扁平形電池において、前
記正極端子板と正極合剤シートとの接触面間に導
電性セラミツクス層を介在させたことを特徴とす
る扁平形電池。 (2) 前記導電性セラミツクス層の厚さが５〜３
０μｍの範囲であることを特徴とする請求項１記
載の扁平形電池。 (3) 前記導電性セラミツクス層が炭化チタン、
窒化チタンの少なくとも一方の粉末を含んだもの
であることを特徴とする請求項１または２記載の
扁平形電池。 (4) 前記導電性セラミツクス粉末の平均粒径が
０．１〜５μｍの範囲であることを特徴とする請
求項１乃至３のいずれかに記載の扁平形電池。[Scope of claim for utility model registration] (1) A power generation unit in which a positive electrode mixture sheet and a negative electrode sheet are laminated with a separator interposed, an annular insulating frame surrounding the periphery of this power generating unit, and one side of this insulating frame. A flat battery comprising: a positive terminal plate that covers the opening surface of the insulating frame and is in close contact with the positive electrode mixture sheet; and a negative terminal plate that covers the other opening surface of the insulating frame and is in close contact with the negative electrode sheet. A flat battery characterized in that a conductive ceramic layer is interposed between the contact surfaces of the positive electrode terminal plate and the positive electrode mixture sheet. (2) The thickness of the conductive ceramic layer is 5 to 3
2. The flat battery according to claim 1, wherein the thickness is in the range of 0 μm. (3) the conductive ceramic layer is titanium carbide;
3. The flat battery according to claim 1, wherein the flat battery contains powder of at least one of titanium nitride. (4) The flat battery according to any one of claims 1 to 3, wherein the conductive ceramic powder has an average particle size in a range of 0.1 to 5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3285889U JPH02124663U (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3285889U JPH02124663U (en) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124663U true JPH02124663U (en) | 1990-10-15 |
Family
ID=31536084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3285889U Pending JPH02124663U (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124663U (en) |
-
1989
- 1989-03-23 JP JP3285889U patent/JPH02124663U/ja active Pending
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