Patents Assigned to KOSEN NATIONAL INSTITUTE OF TECHNOLOGY
  • Porous particle made of organic polymer, method for producing porous particle made of organic polymer, and block copolymer
    Patent number: 10858491
    Abstract: The present invention provides porous particles made of an organic polymer, uniform in shape, and having through holes that are not closed. The porous particles according to the present invention are porous particles having a substantially spherical shape. The porous particles are made of an organic polymer. Each of the porous particles has an interconnected pore structure in which through holes provided inside the porous particle communicate with each other, and ends of the through holes are open toward an outside of the porous particle.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: December 8, 2020
    Assignees: Kyoto University, Emaus Kyoto, Inc., Kosen National Institute of Technology
    Inventors: Norio Ishizuka, Kyoko Konishi, Toshikazu Oda, Yoshinobu Tsujii, Keita Sakakibara, Takaya Sato
  • ELECTROLYTE SOLUTION AND LITHIUM ION SECONDARY BATTERY
    Publication number: 20180198160
    Abstract: An electrolyte solution comprising: a non-aqueous solvent; a lithium salt; at least one fluorine-containing compound selected from the group consisting of a fluorine-containing ether compound represented by formula (1) and a fluorine-containing carbonate compound represented by formula (2); and at least one of an ionic liquid represented by formula (3) and an ionic liquid represented by formula (4).
    Type: Application
    Filed: August 30, 2016
    Publication date: July 12, 2018
    Applicants: SEKISUI CHEMICAL CO., LTD., KYOTO UNIVERSITY, KOSEN NATIONAL INSTITUTE OF TECHNOLOGY
    Inventors: Takayuki KOBAYASHI, Masaru HEISHI, Takuya TOYOKAWA, Masashi KANOH, Yoshinobu TSUJII, Keita SAKAKIBARA, Takaya SATO, Takashi MORINAGA, Ryo SHOMURA