国家/地区 中国（5） 美国（2）
IPC部 B（7）
IPC大类 C01（7） B01（3） B82（3）
B22（2） H01（2）
IPC小类 C01B（7）
IPC C01B021/06（7）
发明人 ZHANG Y（2）
公开年 2021（7）
申请年 2020（4）  2021（3） 
专利权人

Nano material useful for preparing electromagnetic wave absorption materials, comprises iron, iron nitride, iron(II,III)oxide and reduced graphene oxide.

SHEN Q, FAN X, ZHANG X, GUAN X, ZHANG Y

Preparation method of vanadium nitride nanoparticle composite material for lithium-sulfur batteries, involves placing and sealing conductive material coated with metavanadate ion polymer in porcelain boat and in quartz tube respectively.

LI X, MENG X

Preparing graphene oxide and MXene co-doped cellulose-based carbon aerogel for enrichment of natural products, by dissolving graphene oxide in deionized water, adding MXene, freezing mixed solution with liquid nitrogen, and carbonizing.

LIU J, QIU M, ZHANG J, LI Y, MA M

Method for providing continuous production of exfoliated two-dimensional (2D) material, involves passing two dimensional (2D) material in fluid through convergent-divergent nozzle to exfoliate 2D material before 2D material intercalates.

RIZVI S R, NGUYEN E P N, KANER R B

Multi-layered membrane useful for separating many ions or molecules in a fluid stream and in device for osmotic power generation, comprises a top layer, a bottom layer, and a spacer layer.

GARAJ S, SPINA M

Preparing noble metal loaded two-dimensional nanosheet photocatalyst by reacting two-dimensional nanomaterial and solvent, adding another solvent and noble metal salt, reacting noble metal salt and ultra-thin nanomaterial, and cooling.

LI J, ZHANG Y, QIAN Z, DING T, QIAN Y, GAO X, CHENG Y, HUANG X, PAN W

Preparing two-dimensional materials by using oxide semiconductor nanopowders to exfoliate layered materials comprises e.g. selecting p-type semiconductor nanopowders, and grinding and compounding exfoliated material.

SU L, WANG X, WANG B, SUO Y, AKEZHUOLI Q, AN L, YAN F, HUANG W