国家/地区 中国（3）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82Y（4）
IPC B82Y030/00（4）
发明人
公开年 2021（2）
申请年 2021（4）
专利权人

Annealing temperature in controlling number of shell formation in N-doped multi-shelled ruthenium-cobalt-cobalt tetraoxide graphene-coated nano-spheres involves synthesizing the metal-organic frameworks by reaction with ruthenium nitrosyl nitrate, cobalt nitrate (as metal precursors).

PATHAK T S, KUMAR S, CHATTOPADHYAY J

Preparation of self-supporting nonmetal-doped graphene flexible film electrode useful as electrocatalyst in oxygen evolution reaction, involves scraping graphene oxide suspension slurry on heterogeneous substrate surface, drying, peeling, cutting, and mixing with nonmetal heteroatom doping source.

HOU C, HUANG J, YIN H, WANG W, REN W, HU L, CHEN L

Graphene quantum dot/MXene nanosheet two-dimensional composite material used as hydrogen evolution catalyst for electrolytic water hydrogen production technology, comprises graphene quantum dots and MXene nanosheet.

CHEN Y, LI Y, XIE Y, ZHANG Q, XUE Y, HUANG H

Preparing composite material used for hydrogen evolution by water electrolysis, by mixing graphene oxide suspension with cobalt-nitrogen doped carbon suspension, ultrasonically dispersing, grinding, oxidizing, phosphating, and selenizing.

GUO D, GAO Y, BAO C, LUO H