国家/地区 中国（7）
IPC部 C（4） H（3） B（2）
IPC大类 H05（2）
IPC小类 H05B（2）
IPC H05B003/40（2）
发明人 CHEN J（7） HUANG J（2） LIN B（2）
LIU A（2） SHAN X（2） SU P（2）
WANG S（2） XIAO H（2） XU L（2）
公开年 2020（7）
申请年 2020（4）  2019（3） 
专利权人 CHEN J（7）

Catalyst useful for photocatalytic wastewater treatment, comprises carrier, and active components supported on carrier, using graphene quantum dots as carrier, and strontium titanate and nano gold as active components.

CHEN J

Ultra-low power consumption graphene high temperature heating pipe, has supporting ring located between metal wire and graphene heating core, where graphene heating core is fixed in quartz tube and metal brackets are fixed on graphene heating core.

CHEN J, WANG S, LIU A, SU P, LIN B, HUANG J, SHAN X, XIAO H, XU L

Graphene ultra-high temperature heating tube, has graphene heating core formed by graphene heating material filling and compacting in quartz tube, where quartz glass bead is fixed at two ends of quartz tube to seal quartz tube.

CHEN J, WANG S, LIU A, SU P, LIN B, HUANG J, SHAN X, XIAO H, XU L

Preparing titanium alloy comprises e.g. adding alloy raw materials except graphene oxide into grinding box, adding graphene oxide into absolute ethanol, drying slurry, and placing titanium alloy composite powder in mold and sintering powder.

CHEN J

Carbon-nitrogen co-doped titanium dioxide nanotube modified polylactic acid antibacterial film comprises modified titanium dioxide nanotube modified graphene, chitosan, DL-lactide and stannous octoate.

CHEN J

Preparation of rare-earth element-doped perfluorosulfonic acid film involves mixing solution containing prepared modified sulfonated graphene oxide, and solution containing lanthanum oxide, pouring resultant on glass petri dish, and drying.

CHEN J

Anticorrosive paint comprises epoxy resin, silicon dioxide, modified diatomite, modified bamboo charcoal powder, chemical fiber powder, nano-zinc oxide, ferric oxide, graphene corn, expanded perlite, diluting agent and antifoaming agent.

CHEN B, CHEN J