国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） H01（4） C01（2）
IPC小类 B01J（4）
IPC B01J027/24（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Preparing metal-nitrogen molecule/carbon nano fiber composite material used as catalyst to catalyze carbon dioxide electric reduction reaction, by using precursor containing metal, nitrogen element, macromolecule polymer to prepare spinning solution for electrostatic spinning, and pre-oxidizing.

XIAO J, ZHENG F, XU X, WANG J

Composition used for forming catalyst layer for forming membrane electrode assembly of polymer electrolyte fuel cell, comprises metal catalyst, carbon material comprising nitrogen-containing group, which supports catalyst, and ionomer.

TAICHI N, TARO K, KINUMOTO T, NAKAZAWA T

Preparation of boron carbonitride nanosheet used as supercapacitor electrode material for, e.g. catalytic adsorption material by weighing and mixing carbon source, boron source and nitrogen source, drying, grinding, degassing, and heating.

YU W, XIN B, LUO J, SHEN D, KONG F, YU M, LIU Y, YUAN X, FAN M, ZHU R

Isolation layer useful for lithium-sulfur battery comprises base layer and barrier layer provided on base layer, and barrier layer includes conductive carbon carrier and nitride-sulfide heterostructure bidirectional catalyst.

LV W, LIU W, LIU Z, YOU C, YANG Q