国家/地区 美国（11） 印度（5） 世界知识产权组织（4）
IPC部 H（11） C（7） B（6）
G（2）
IPC大类 H01（11） B01（4） C01（2）
C02（2） G01（2）
IPC小类 H01M（11） B01J（3） C01B（2）
C02F（2） G01N（2）
IPC H01M004/36（6） H01M004/583（4） H01M004/133（3）
H01M004/38（3） H01M004/42（3） H01M004/46（3）
H01M004/587（3） H01M004/62（3） H01M010/0525（3）
H01M050/449（3） C02F001/28（2） H01M004/90（2）
H01M010/052（2） H01M010/0569（2） H01M010/36（2）
发明人 KUMAR A（18）
公开年 2021（12） 2022（6）
申请年 2021（18）
专利权人 LYTEN INC（10）

Synthesis of graphene nanocomposite based additive for lubricants, by e.g. synthesizing graphene oxide by modified hummers method, doping graphene oxide with nitrogen element, and functionalizing nitrogen doped graphene.

KUMAR A, BHARDWAJ A, BARDIYA V

Electrochemical sensor used to detect indoxyl sulfate, has molecularly imprinted polymer film, having graphene-nickel(IV) sulfide nanocomposite functionally modified with polyaniline, fabricated on indium tin oxide coated glass substrate.

DALAL N, DHIMAN T K, LAKSHMI G, GUPTA S K, SINGH R, SOLANKI P, KUMAR A

Aqueous rechargeable battery used in energy storage system and devices comprises aqueous rechargeable battery using zinc anode and reduced graphene oxide-vanadium pentoxide-silicon dioxide hybrid as cathode material and negative electrode.

ARUN R K, KUMAR A, CHANDA N, MANDAL N, HIRANI H

Electroactive nanocomposite composition for preparing paint for coating of electrodes, involves combination of transition metal phthalocyanines in specified range, graphene oxide and/or reduced graphene oxide and additive.

ARAKI K, KUMAR A, GONCALVES J M, BERTOTTI M

Water splitting catalyst for use in water splitting system, and oxygen evolution reaction or hydrogen evolution reaction, comprises porous carbon layer, bimetallic metal alloy core dispersed on porous carbon layer, and single-atom precious metal dispersed on bimetallic metal alloy core.

KUMAR A, LEE J, LEE H, LEE H Y, KUMAASHWANI

Fabricating nanomaterial reinforced aluminum-based hybrid nanocomposite involves dispersing reinforcements in ethanol, where reinforcements are selected from multiwalled carbon nanotubes, graphene and nanodiamonds.

NIRALA A, SOREN S, KUMAR A, KUMAR K, SHARMA G, SHRIVASTAVA A, PRASAD R, MAHESHWARI R, PRASAD H

Fabricating of oil/chemical/dye sorbent pad by holding and joining layers of polymer membranes on all sides, filling mixture of neutralizing agents and porous sorbent material at bottom of joined layers of polymer membranes and distributing mixture of neutralizing agents and porous sorbent material.

HAJELA K, KUMAR A, MAMMEN R G, SHARMA A K, SINGHAL A V

Battery for electronic devices, comprises anode arranged in lattice configuration and including carbonaceous materials, cathode positioned opposite to anode, separator disposed between anode and cathode, protective sheath and electrolyte.

KUMAR A, GAZDA J, ROGOJINA E, HUANG Q

Battery e.g. lithium-ion battery, comprises anode, graded interface layer comprising tin fluoride layer and tin-lithium alloy region provided to produce and uniformly disperse lithium fluoride between anode and tin fluoride layer during cycle of battery, cathode, electrolyte, and separator.

SHAN J, KUMAR A, THORNE J, BELL J, BAUCOM J, LI Y, ROGOJINA E, HUANG Q, GAZDA J

Four-columns water filter system has three filtering bed in each column, where three filtering bed comprises filter I or first filter bed-made-up of functionalized graphene, filter II or second filter bed-made-up of cotton supported bed.

GAUTAM S, KUMAR A, VASHISTHA V K, DAS D K, SHARMA K, PRAKASH S