国家/地区 美国（2）
IPC部 A（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/182（3）
发明人 BARTELS D（2）
公开年
申请年 2019（3）
专利权人 CALLAWAY GOL.（2）

Ternary composite material for ammonia gas sensing, comprises nano-graphene strip, nano-metal oxide and conductive polymer, where surface of nano-graphene strip is coated with nano-metal oxide.

WU T, XU L, HSIEH C H

Golf ball comprises core comprises polybutadiene, zinc diacrylate, zinc oxide, zinc stearate, peroxide initiator, and graphene material, and mantle layer equipped over core, and mantle layer comprises ionomer material.

CHAVAN V, BARTELS D

Golf ball comprises an inner core comprising a polybutadiene material, an outer core comprising polybutadiene material and a graphene material, and a cover layer disposed over the outer core.

PETRICH P, BARTELS D, JEON H G, BROWN C