国家/地区 芬兰（5）
IPC部 C（5）
IPC大类 C01（5） B82（3） C08（3）
B32（2） C07（2） H01（2）
IPC小类 C01B（5）
IPC B82B003/00（2） B82Y030/00（2） C01B031/04（2）
C07K014/37（2）
发明人 LAAKSONEN P（2） LINDER M（2）
公开年
申请年
专利权人 VALTION TEKN.（3）

Recovering metal from metal-containing material by leaching, by treating aqueous solution with external energy, reacting leaching agent precursor with formed hydrogen peroxide, and reacting metal-containing material with leaching solution.

RINNE T

Producing graphene foam structure in pressure sensing applications, involves assembling graphene and graphene oxide into three-dimensional structure, where water-based foam comprises a biomolecular surface active agent is used as template.

KURPPA K, PAANANEN A, SZILVAY G, PULLI T, SANDBERG H, SOIKKELI M, KETOJA J, RUOTSALAINEN T

Forming composite used e.g. in device and as part of capacitor, comprises depositing monolayer of graphene on substrate, forming first polymer layer on monolayer by bringing monomer into contact with monolayer, and removing substrate.

RIIKONEN J, GRIGORYEVA M, SHAH A, LI C, LIPSANEN H

Preparation of composite material involves preparing mixture containing water, cellulose, and graphite and/or graphene as additive, and removing water from resulting mixture.

LAAKSONEN P, LINDER M

Platelet useful in electronic device comprises graphene layer and a protein layer on the surface of the graphene layer.

LAAKSONEN P, AHOPELTO J, LINDER M