国家/地区 印度（25）
IPC部 B（25）
IPC大类 B01（12） H01（9） B82（8）
C01（8） C02（7） C09（5）
C04（4） G01（4） B22（3）
F01（3） A61（2） B23（2）
C08（2）
IPC小类 B01J（9） B82Y（8） C01B（8）
C02F（7） B01D（5） C04B（4）
G01N（4） H01G（4） B22F（3）
C09K（3） H01L（3） H01M（3）
F01D（2）
IPC B82Y040/00（7） B82Y030/00（6） C01B032/198（5）
C02F001/28（5） H01G011/36（4） B01J020/28（3）
B01D067/00（2） B01J020/30（2） B22F010/20（2）
B82Y020/00（2） C02F001/20（2） C02F001/44（2）
C02F101/20（2） C04B035/83（2） C09K011/65（2）
发明人 BERA M K（2） KUMAR P（2） KUMAR R（2）
SHARMA V D（2）
公开年 2023（25）
申请年 2023（25）
专利权人 INDIAN INST .（2） UNIV MAHARIS.（2）

Metal-doped graphene nanofiltration membrane used in various applications such as water purification, wastewater treatment, comprises graphene nanoparticle layer deposited with metal, porous support layer embedded with metal-doped graphene nanoparticle, membrane support layer, and transverse layer.

PUNETHA V D, KALPETIYA S

Synthesisizing nickel-manganese-sulfur decorated reduced graphene oxide nanocomposite for ultra-fast photocatalytic degradation of organic dyes, involves adding manganese chloride tetrahydrate into stirring solution and treating homogeneous suspension with cetyltrimethyl ammonium bromide.

SASIPRABA T, GOVINDHASAMY M

Achieving uniform particulate type deposition of functionalized graphene platelets on carbon fiber fabric, involves preparing aqueous solution comprising magnesium salt and solvent, subjecting aqueous solution to sonication, dispersing functionalized graphene platelets in sonicated solution.

SINGH A, JATOTHU P K

Magnetic nanoadsorbent comprises nanoparticles are magnetic nanoparticle and zwitterionic surfactant, and prepared by preparing solution of magnetic nanoparticles, adjusting pH of solution of magnetic nanoparticles to obtain precursor solution, adding zwitterionic surfactant to precursor solution.

KAMSONLIAN S, NASKAR J, CHATTREE A, DAN S

Preparing metal and laser induced graphene nanocomposite involves exposing polyimide-metal substrate to blue diode laser source, where exposing results in metal-laser induced graphene nanocomposite formation, and graphene is derived from polyimide.

GOEL S, NISHCHITHA N K

Performing selective oxidation of propylene glycol to hydroxyacetone through liquid phase oxidation involves using copper-infused sulfated zirconium oxide nanoparticles supported on reduced graphene oxide catalyst.

MANGESH V, TAMIZHDURAI P

Removing heavy metal ion from polluted air involves contacting the heavy metal polluted air with graphene oxide gel comprising graphene oxide three-dimensional nanosheet prepared by organometallic compound for period of time and under conditions sufficient to permit adsorption of heavy metal ion.

GULERIA K, JANA R

Making luminescent nanocomposite based on nitrogen and calcium co-doped carbon quantum dots doped bioplastic used for down-conversion application in optical display, light-emitting diode and UVC tube, involves gathering mustard (Brassica) flowers from nearby agriculture field, cleaning thoroughly.

BERA M K, VISHAL, SHARMA V D

Performing integration of vertically aligned carbon nanotubes into graphene as three-dimensional structure involves preparing colloid mixture of carbon nano tube and reduced graphene oxide by adding carbon nano tube and reduced graphene oxide separately in a suitable solvent.

VIDHYA B, SAKUNTHALA A, NANDHAKUMAR R, RAJESH S

Fabricating light weight, ecofriendly, flexible and transparent white wood graphene-radiation protection shield used during radiographic procedures and orthopedic, involves carrying out delignification of Indian Rose wood veneers using hydrogen peroxide solution with heating to form delignified wood.

BALAVADIVEL T, PRAVENKUMAR S, CHAKKARAI G