国家/地区 中国（7）
IPC部 H（6） C（5） B（4）
IPC大类 B82（4） C09（3） H01（3）
H05（3） C01（2）
IPC小类 B82Y（4） C09K（3） H01M（3）
H05K（3） C01B（2）
IPC B82Y030/00（4） B82Y040/00（4） C09K003/00（3）
H01M004/62（3） H05K009/00（3） H01M004/36（2）
H01M010/0525（2）
发明人 XIA L（7）
公开年 2022（2）
申请年 2020（3）  2022（2） 
专利权人 HARBIN INST TECHNOLOGY（7）

Preparing graphene-loaded iron hexagonal nanosheet composite wave-absorbing material used in electromagnetic wave absorption, by placing copper foil substrate in electrolyte, transferring single-layer graphene to silicon on substrate, and dissolving ferric chloride hexahydrate in ethanol solution.

XIA L, LIU Y, ZHANG K, HUANG X

Preparing C-band composite electromagnetic wave absorbing material involves adding graphene oxide dispersion in deionized water, dissolving, adding copper doped tin oxide to complete dissolution, adding silane coupling agent, performing hydrothermal treatment, freezing, and drying.

SUN S, JIANG D, ZHONG B, LI T, XIA L, HUANG X

Preparing frequency-adjustable tin oxide/tin/reduced graphene oxide composite wave absorbing material, involves dissolving tin chloride dihydrate in absolute ethanol and stirring well, and placing in deionized water and stirred.

GE K, LI H, LI T, XIA L, HUANG X

Preparation of metal monoatom-loaded double-doped pore controllable metal organic framework-derived graphene/sulfur composite material by heating hydrazine hydrate and metal monoatom/graphene composite material and mixing.

HUANG X, LIU Y, WEI Z, ZHONG B, XIA L

Preparing hollow tubular structure iron oxyhydroxide-reduced graphene oxide lithium ion battery cathode material comprises e.g. ultrasonically treating nickel foam, immersing nickel foam in aqueous graphene oxide solution and calcining.

HUANG X, LIU D, ZHONG B, XIA L, WEI Z

Preparation of manganese carbonate/manganese tetrachloride/graphene ternary composite material used as lithium ion battery cathode material by preparing manganese/oxidized graphite solution, sonicating and dropping sodium carbonate solution.

HUANG X, ZHANG R, WEN G, ZHANG X, XIA L, ZHONG B

Preparation of silicon carbide/graphene core-shell structure nanomaterial for integrated circuit and electronic device involves heating silicon carbide, soaking into hydrogen fluoride solution, repeatedly washing, filtering, and drying.

FEI L, HUANG X, WEN G, XIA L, YAN X, ZHANG X