国家/地区 中国（19）
IPC部 C（12） B（8） H（4）
G（3） A（2）
IPC大类 B01（5） C01（4） H01（4）
C02（3） C08（2） C09（2）
G01（2）
IPC小类 C01B（4） B01D（3） C02F（3）
B01J（2） C08F（2） C09K（2）
H01G（2） H01M（2）
IPC B01D061/02（3） C02F001/44（3） B01D067/00（2）
C08F220/56（2） H01G011/86（2） H01M008/0213（2）
发明人 LIANG S（19）
公开年 2023（19）
申请年 2022（15）  2023（3） 
专利权人 HARBIN INST .（2） UNIV CHINA P.（2） UNIV XIAN TE.（2） VONTRON TECH.（2）

Preparing reverse osmosis membrane useful for desalination of boron sea water, comprises e.g. contacting base film with polyamine monomer solution, obtaining polyamide layer, heating, immersing in diethanolamine solution, immersing reverse in carboxy activator solution, coating and post-treating.

LIANG S, HU L, XIAO J, LIU G, YANG X

Supported diatomic catalyst useful in selective hydrogenation of aromatic nitro compounds, comprises noble metal and non-noble metal; and carrier.

LIANG S, SUN S, REN Y, YANG M

Lithium-rich sulfur iron phosphate manganese material for electrode pole piece of energy storage devices eg., lithium-ion secondary battery, has material structure, where manganese doping improves voltage platform and specific capacity, and open structure increase migration speed of lithium ions.

LIANG S, HUANG F

Method for preparing electrode material for high-performance supercapacitor used in application of power system, involves subjecting porous active electrode material to porous treatment, active electrode material heteroatom doping treatment and active electrode material carbonization treatment.

ZENG W, WANG Y, LIU X, GAO X, LIANG S

Processing wafer level single crystal graphene heterojunction by direct growth method, comprises e.g. pre-processing the polycrystalline metal foil to obtain single crystal metal foil, using the crystal orientation inducing method to grow hexagonal boron nitride single crystal domain.

LI Y, WU B, LIANG S, LI S, ZHANG X, HU P, ZHANG J

Preparing in-situ self-generating germanium tungsten carbide synergistic reinforced tungsten copper composite material, involves mixing copper powder, micro-activating element and alcohol, pressing, calcining porous tungsten skeleton and performing infiltration sintering porous tungsten skeleton.

LIANG S, XIAO P, ZOU J, YANG B, DENG N, CHEN Z, YANG J, ZHANG Q

Preparing an amphiphobic sulfonated carbon nanotube/modified graphene oxide wetting reversal agent used to transform the reservoir, comprises adding carbon nanotubes into the acid solution, ultrasonically treating , heating and stirring, drying the sample to obtain sulfonated carbon nanotubes.

CHEN M, LIANG S, GONG J, LI D, LIU B, XU N, ZHANG C, SHI W, WANG Y

Preparing carbon-based nanofiltration membrane for removing uranyl ions in aqueous solution, involves mixing inorganic strong acid solution and graphene oxide, performing thermal digestion, obtaining digested graphene oxide, and dispersing decomposed graphene oxide in water.

WANG L, YAO H, CAO L, NI S, SUN H, ZHU J, LIANG S, LIAO Y, LIU X, ZHOU F

Preparing nano-filtration membrane useful for e.g. water treatment, comprises e.g. oxidizing polypropylene microporous film to make surface hydroxylation, performing oxidation treatment by aqueous solution comprising persulfate composite, and post-processing to obtain nano membrane.

SONG P, HU L, LIU G, LIANG S

Preparing bismuth ion functional graphene agricultural film, comprises placing oily bismuth ion graphene and colloidal particles into stirrer, stirring, drying, to obtain mixed material, adding mixed material into extruder, melting, mixing, extruding, and drying to obtain functional masterbatch.

TAN J, FENG W, WU Y, TU D, TU J, TAN Z, LI L, PAN F, YIN J, CHEN S, LUO J, XIAO Z, SITU R, LIANG S, MAI Z, CHEN R