Presentation 2003/6/27
High Power Density Organic Radical Battery for Data Backup
Masaharu SATOH, Kentaro NAKAHARA, Jiro IRIYAMA, Shigeyuki IWASA, Yukiko MORIOKA, Masahiro SUGURO,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Organic radical battery is a new class of rechargeable battery based on the electrochemical reaction of organic radical compounds. The redox reaction of the radicals proceeds sufficiently fast for the battery operations. We have investigated the high power organic radical battery for various information equipments such as PC-server and router. The organic radical battery provides several minutes of back-up power without external uninterruptible power source (UPS). Since the built-in type battery makes the energy conversions of AC to DC or DC to AC unnecessary, it maintains a security of equipment from power failure with no energy loss. The fabricated battery shows the higher power density of 639 W/L and is able to drive PC for several minutes.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Organic Radical Battery / Cathode / Piperidinoxy Radical / Power Density / Backup
Paper # OME2003-35
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Committee OME
Conference Date 2003/6/27(1days)
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Paper Information
Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) High Power Density Organic Radical Battery for Data Backup
Sub Title (in English)
Keyword(1) Organic Radical Battery
Keyword(2) Cathode
Keyword(3) Piperidinoxy Radical
Keyword(4) Power Density
Keyword(5) Backup
1st Author's Name Masaharu SATOH
1st Author's Affiliation Environment and Material Research Laboratories, NEC Corporation()
2nd Author's Name Kentaro NAKAHARA
2nd Author's Affiliation Environment and Material Research Laboratories, NEC Corporation
3rd Author's Name Jiro IRIYAMA
3rd Author's Affiliation Environment and Material Research Laboratories, NEC Corporation
4th Author's Name Shigeyuki IWASA
4th Author's Affiliation Environment and Material Research Laboratories, NEC Corporation
5th Author's Name Yukiko MORIOKA
5th Author's Affiliation Environment and Material Research Laboratories, NEC Corporation
6th Author's Name Masahiro SUGURO
6th Author's Affiliation Environment and Material Research Laboratories, NEC Corporation
Date 2003/6/27
Paper # OME2003-35
Volume (vol) vol.103
Number (no) 170
Page pp.pp.-
#Pages 6
Date of Issue