国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（3） C01（2） C09（2）
IPC小类 C08L（3） C01B（2） C08J（2）
C08K（2） C09D（2）
IPC C01B032/182（2） C08L027/22（2） C09D005/08（2）
C09D005/18（2）
发明人 ZHENG W（6）
公开年 2019（5）
申请年 2019（6）
专利权人 SHENZHEN YIC.（2） UNIV ANHUI T.（2）

Preparing polylactic acid-based foamed particle involves foaming fluid-saturated polylactic acid-based particles to obtain primary foamed particle and saturating primary foamed particle with fluid to obtain saturated primary foamed particle.

REN Q, ZHENG W, WU F, LUO H

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X

Composite catalytic electrode used in e.g. biomedical applications, comprises conductive substrate, reduced number of graphene layers and metal nanoparticles.

ZHENG W, EN R, ZHAO X, VALDERRAMA E

Solid waste pigment filler comprises hydrochloric acid, analytically pure graphene, high efficiency grinding aid, laterite nickel-ferrochrome slag and steel slag micropowder comprising e.g. hot slag powder and quenched slag powder.

LONG H, ZHANG H, ZHENG W, ZONG Z, TANG G, DU X, JI Y

Active material for positive electrode for secondary battery e.g. lithium secondary battery, comprises core comprising lithium-metal-oxide, and coating layer comprising carbon-based particles including graphene sheet structure, and oxygen.

KIM S K, JEON H L, KIM T G, JUNG W M, LEE S W, KON K T, LEE S O, JIN S, QUAN H, JIN T, ZHENG W, LEE S

Metallurgical solid waste body pigment filler having flame retardant and rust-preventing properties comprises e.g. phosphoric acid solution, steel slag powder, graphene, highly effective dispersant and red mud ultrafine powder.

LONG H, ZHANG H, ZHENG W, TANG G, ZONG Z, JI Y, DU X