JPH042453U - - Google Patents

Info

Publication number

JPH042453U

JPH042453U JP4300190U JP4300190U JPH042453U JP H042453 U JPH042453 U JP H042453U JP 4300190 U JP4300190 U JP 4300190U JP 4300190 U JP4300190 U JP 4300190U JP H042453 U JPH042453 U JP H042453U

Authority

JP

Japan

Prior art keywords

separator

cylindrical

nonwoven fabric

porous film

negative electrode

Prior art date

1990-04-24

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

• Espacenet
• Global Dossier
• Discuss

• WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
• 229910052744 lithium Inorganic materials 0.000 claims description 4
• 239000004745 nonwoven fabric Substances 0.000 claims description 2
• 238000010030 laminating Methods 0.000 claims 1
• 229920000098 polyolefin Polymers 0.000 claims 1
• -1 Polypropylene Polymers 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 238000010248 power generation Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1