国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） H01（4）
IPC小类 B01J（4）
IPC B01J035/04（4）
发明人
公开年
申请年
专利权人

Preparing graphene quantum dot-doped nobel metal nanotube array by using constant current co-deposition useful in e.g. electrocatalysis comprises placing performing galvanostatic deposition and constant current co-deposition.

ZHANG L, LU P, MA W, ZHENG J, YU X, JIANG S

Composite film comprises aluminum foil substrate, graphene coating, zinc oxide nano-wall array with honeycomb structure and rod shape and silver-plated layer that is prepared by spin-coating and annealing reduction.

CHEN D

Preparation of honeycomb graphene/tungsten carbide/platinum composite electrocatalyst, involves dispersing spherical template, tungsten source, and graphene oxide uniformly in water, drying to obtain thick paste, and heating.

LI B, LI D, LI Z, LIU Z

Preparation of platinum/three-dimensional graphene composite catalyst used as direct methanol fuel cell anode catalyst, involves dispersing graphene oxide in ethylene glycol solution, adding e.g. hexachloroplatinic acid and reacting.

BI S, LI Y, XIA J, XIA L, XIA Y, SHI G, ZHANG F, WANG Z, YANG M, GUI R