国家/地区 日本（4）
IPC部 B（4）
IPC大类 B01（4） C01（3）
IPC小类 B01J（4）
IPC
发明人
公开年 2023（4）
申请年 2021（2）  2022（2） 
专利权人

Method for producing liquid containing ultra-fine bubbles, involves pressurizing liquid supplied to liquid supply region by pressurizing unit in contact with liquid, and ejecting liquid from ejection port as droplets in ejection step.

YOHEI M, TAKAHARU A, IKUO N, MASADA Y, AOTANI T, NAKAZAWA I

Process of producing cathode electrocatalyst for metal-air batteries, involves providing carbon source suspension that includes an inorganic carbon source, metal source solution including a metal source, and nitrogen source solution including a nitrogen source.

LEE C, PAN C, KUO Y, LEE C I, PAN C J, GUO Y S

Device used for absorbing and releasing carbon dioxide, comprises electrodes comprising porous composite comprising conductive component and porous component having angstrom-sized or nanometer-sized pores, and containing molecular moiety exhibiting oxidation-reduction activity by electrical response.

SAITO H, SHINJO Y, MIYAMOTO H, YOSHIMURA R, SANO K, SUZUKI A, IMADA T

Producing multilayer graphene, involves synthesizing multilayer graphene from carbon source using iron-chromium alloy film as catalyst.

HAYASHI K, KONDO O