国家/地区 印度（9）
IPC部 B（9）
IPC大类 C07（9）
IPC小类 C07D（9）
IPC B82Y040/00（3） C01B031/04（3） B01J021/18（2）
B01J035/00（2） B82B003/00（2） B82Y030/00（2）
C01B031/02（2）
发明人
公开年 2022（3） 2021（2）
申请年 2021（2）  2022（2） 
专利权人 COUNCIL SCI .（2）

Process for 5-hydroxymethyl ether formation involves using ionic liquid catalyst of fructose in corresponding alcohol and adding to N,N-dimethylacetamide methanesulfonate, refluxing reaction mixture, cooling and isolating desired ether product under reduced pressure and reusing recovered alcohol.

DUTTA S

Fresh water production is increased by phase change material with oil heat exchanger, and flake graphite nonoparticles of copper oxide, titanium dioxide and graphene oxide.

MAKONE S S

Photocatalytic allylic oxidation of olefins using carbon dioxide, involves oxidizing allylic compound with 1 atmospheric pressure of CO, dissolved in polar organic solvent in presence of supported copper catalyst under light irradiation to obtain corresponding oxidized products.

RAY A, KHATRI P K, KHAN S R, SAINI S, JAIN S L

Porous crystalline three dimensional covalent organic frameworks hybrid composites used for methane storage, comprises graphene or carbon nanotube containing aldehyde and azo amine.

BANERJEE R, DAS J K, SINGHA N, SASMAL H S, DEY K, SHASTRY D V, THENMANI N, KUMAR S, CHUGH P

Electrochemical device used in electronic device, comprises positive electrode, cathode comprising cathode active material layer, isolation film, bonding layer, and lithium compound layer comprising lithium carbonate and/or lithium oxide.

ZHONG H

Preparing 3-substituted 4-hydroxycoumarin compound, involves mixing 4-hydroxycoumarin derivatives with unsaturated alfa-beta-ketone, adding water, amino functional solid catalyst, heating, crystallizing viscous mass using organic solvent.

HAIDER M A, ALAM M I, AKHTAR M W, SHAHADAT M, AHMAD S Z

Magnetically separable iron nanoparticles supported on nitrogen doped graphene catalyst used e.g. in oxidant-free catalytic dehydrogenation of alcohols to value added product i.e. carbonyl with hydrogen as only by product.

BALARAMAN E, JAGADEESAN D, JAISWAL G, BORIKAR S P, EKAMBARAM B, DINESH J, GARIMA J, SANJAY P B

Graphene nanoribbon used for e.g. spintronic device, contains repeating unit having modification(s) chosen from heteroatomic substitution, vacancy, stone-wales defect, inverse stone-wales defect, and hybridized carbon network.

FASEL R, RUFFIEUX P, MUELLEN K, CAI J, FENG X, BERGER R, TSAI J, CAI Y, MULLEN K, MILLEN K

Producing nano-scaled graphene platelet, useful in thermoplastic polymer nanocomposite composition, comprises contacting graphite material with molecular/atomic oxygen to obtain precursor, and chemically or physically reducing the precursor.

FELISARI R, VALENTINO O, CASALINI A