US 12,139,406 B2
Method for producing substance with modified carbon allotrope surface, method for producing substance with carbon allotrope surface into which functional group is introduced, method for producing grid for cryo-electron microscopy, organic substance, and grid for cryo-electron microscopy
Tsuyoshi Inoue, Osaka (JP); Haruyasu Asahara, Osaka (JP); Kei Ohkubo, Osaka (JP); Kenji Iwasaki, Osaka (JP); Naoyuki Miyazaki, Osaka (JP); Mika Hirose, Osaka (JP); Atsushi Nakagawa, Osaka (JP); Junichi Takagi, Osaka (JP); Takefumi Doi, Osaka (JP); and Hiroaki Adachi, Osaka (JP)
Assigned to Osaka University, Osaka (JP)
Appl. No. 17/441,971
Filed by OSAKA UNIVERSITY, Suita (JP)
PCT Filed Mar. 27, 2020, PCT No. PCT/JP2020/014148
§ 371(c)(1), (2) Date Sep. 22, 2021,
PCT Pub. No. WO2020/196858, PCT Pub. Date Oct. 1, 2020.
Claims priority of application No. 2019-061938 (JP), filed on Mar. 27, 2019.
Prior Publication US 2022/0204346 A1, Jun. 30, 2022
Int. Cl. C01B 32/156 (2017.01); C01B 32/05 (2017.01); C01B 32/168 (2017.01); C01B 32/194 (2017.01); H01J 37/20 (2006.01)
CPC C01B 32/156 (2017.08) [C01B 32/05 (2017.08); C01B 32/168 (2017.08); C01B 32/194 (2017.08); H01J 37/20 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A method for producing a substance with a modified carbon allotrope surface, comprising: the step of
surface-treating by reacting a carbon allotrope surface with a halogen oxide radical, wherein
the carbon allotrope surface is modified by the surface-treating.