国家/地区 中国（3）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC
发明人 ZHOU F（3）
公开年 2017（3）
申请年 2016（3）
专利权人

Fluorescent ceramic substrate useful in high power light emitting diode, comprises e.g. silicon carbide, cerium oxide, graphene, aluminum oxide, yttrium oxide, citric acid, ethylenediamine, deionized water, talc, and silica powder.

HONG Z, WANG X, ZHOU F

Amide graphene oxide modified polycarboxylate superplasticizer comprises graphene oxide, methyl allyl polyoxyethylene ether, acrylic acid, allylamine, condensing agent and activating agent, water, oxidizing agent and reducing agent.

ZHA J, PENG B, ZHANG F, LIAO X, FU T, ZHOU F, ZHA X, CHEN Y

Tunable silicon-based micro-ring filter changes output resonant wavelength of tunable silicon-based micro-ring filter portion to achieve tunable filtering by changing refractive index of graphene material.

LIU D, ZHANG M, ZHOU F