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Patent Searching and Data


Title:
HIGH-SENSITIVITY MOLECULAR DETECTING DEVICE EMPLOYING METAL ION ENCAPSULATED FULLERENE
Document Type and Number:
WIPO Patent Application WO/2019/194148
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a high-sensitivity molecular detecting device employing metal ion encapsulated fullerene capable of detection even at ppt level concentrations. This high-sensitivity molecular detecting device employing metal ion encapsulated fullerene comprises a container having an introduction opening for introducing a detection molecule into a container main body portion, a complex of a pigment and metal ion encapsulated fullerene, contained inside the container, a pair of electrodes, a light radiating means for irradiating the inside of the container with light, and an ammeter for measuring a current flowing between the electrodes, characterized in that an electron orbit energy level is set such that there is no electron movement in a ground state without light irradiation, and in an excited state resulting from light irradiation, electrons separated from the detection molecule move into vacancies generated by means of the excitation.

Inventors:
KASAMA, Yasuhiko (1-15-35 Sagigamori, Aoba-k, Senda-shi Miyagi 22, 〒9810922, JP)
KAWAVHI, Kazuhiko (1-15-35 Sagigamori, Aoba-k, Sendai-shi Miyagi 22, 〒9810922, JP)
ONO, Shoichi (1-15-35 Sagigamori, Aoba-k, Sendai-shi Miyagi 22, 〒9810922, JP)
KAMIGAKI, Tomoo (1-15-35 Sagigamori, Aoba-k, Sendai-shi Miyagi 22, 〒9810922, JP)
Application Number:
JP2019/014552
Publication Date:
October 10, 2019
Filing Date:
April 01, 2019
Export Citation:
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Assignee:
IDEA INTERNATIONAL INC. (1-15-35, Sagigamori Aoba-k, Sendai-shi Miyagi 22, 〒9810922, JP)
International Classes:
G01N27/416; G01N33/497; H01M14/00
Domestic Patent References:
WO2008140024A12008-11-20
Foreign References:
JP2015069731A2015-04-13
JP2017140792A2017-08-17
US20060000259A12006-01-05
JP2017161302A2017-09-14
Attorney, Agent or Firm:
FUKUMORI, Hisao (3rd Floor, Yano Building 5, Kandakonya-cho, Chiyoda-k, Tokyo 35, 〒1010035, JP)
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