国家/地区 美国（4） 中国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（5） B（3） H（2）
IPC大类 C08（5）
IPC小类 C08G（5）
IPC C08G061/10（5）
发明人
公开年 2021（5）
申请年 2021（3）  2020（2） 
专利权人

Anion exchange polymer used for anion exchange membrane, comprises aryl ether linkage free polyarylene comprising aromatic/polyaromatic ring in polymer backbone and tethered alkyl quaternary ammonium hydroxide side group.

GU T, BAHAR B

Manufacture of naphthyl silole compound used for preparing graphene nanoribbons, involves reacting brominated/iodinated biphenyl compound with lanthanoid-and-lithium-containing ate complex, and reacting obtained lanthanoid complex with silyl compound.

ITAMI K, ITO H, MATSUSHIMA K, MURAKAMI K, NAKATSUJI H, ISHIDA S

New benzene-based porous aromatic framework material useful for adsorbing phenol, prepared by e.g. dissolving 1,4-diacetylbenzene in solvent, reacting obtained product under action of catalyst, quenching, and post-treating obtained product.

LI Z, CHEN M, ZHOU C, JIANG K, HE P, LIU C, YANG C, YANG J, WANG R, LI T, WANG H, LV Q, SU Z, LIU Z

Mixture comprises solution of alkylsulfonic acid and 1-(4-acetylphenyl)ethan-1-one derivative and acetophenone, additional elements selected from carbon nanotubes, metal nanowires, dendritic metal micro/nano-particles.

ZHOU H, ZHANG Q, WANG C, GUO Z, FANG L

Organic photovoltaic device comprises substrate, first electrode, buffer layer having p-phenylene layer with p-phenylene material, second electrode and photoactive active layer having electron donor material and electron acceptor material.

BARR M C, PANDEY R, LOVE J A, SYKES M E, BARMILES, PANDIRICA, LOVE Z A, MATTHEW P