Dopant and conductor material

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United States of America Patent

PATENT NO 12049540
APP PUB NO 20230151141A1
SERIAL NO

17917491

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Abstract

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Provided is a dopant with which a conductor material having high electrical conductivity can be formed. The present disclosure relates to a dopant containing a radical cation represented by Formula (1) and a counter anion. In Formula (1), R1 to R3 may be the same or different, and each denotes a monovalent aromatic group or a group represented by Formula (r). at least one of R1 to R3 is a group represented by Formula (r), and n indicates the valence of the radical cation and is equal to the quantity (n) of nitrogen atoms in the formula. In Formula (r), Ar1, Ar2, and Ar3 may be the same or different, and each denotes a divalent aromatic group, and Ar4, Ar5, Ar6, and Ar7 may be the same or different, and each denotes a monovalent aromatic group optionally having a substituent represented by Formula (sb) below. Furthermore, m and n may be the same or different, and each represents an integer of 0 or greater.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF TOKYOBUNKYO-KU TOKYO 113-8654
DAICEL CORPORATIONOSAKA 530-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akai, Yasuyuki Tokyo, JP 21 36
Ikeda, Daiji Tokyo, JP 11 20
Kurosawa, Tadanori Tokyo, JP 5 3
Okamoto, Toshihiro Tokyo, JP 49 186
Takeya, Junichi Tokyo, JP 59 133
Yokoo, Takeshi Tokyo, JP 14 27

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