Patent ID: 11935673
Assignee: NAMICS CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The varistor forming paste according to claim 1, wherein the carbon aerogel (C) is porous carbon having pores with an average pore size of less than 1 μm, and in a Raman spectrum of the porous carbon measured by Raman spectroscopy, an integrated intensity ratio ID/IG of an integrated intensity IG of a G band peak in a range of 1530 cm−1 or more and 1630 cm−1 or less and an integrated intensity ID of a D band peak in a range of 1280 cm−1 or more and 1380 cm−1 or less is 2.0 or more.