国家/地区 德国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/23（2）
发明人
公开年
申请年
专利权人

System to produce paraffin-based phase change material composite material for latent heat storage system for thermal energy, comprises two chambers to prepare two separate solutions, each graphite powder and sodium nitrate in sulfuric acid.

Obtaining graphene oxide used to purify water, comprises e.g. mixing lamellar graphite powder with intercalating material, separating the structural lamellas with sodium nitrate, and adding mixture to sulfuric acid with continuous stirring.

TERENCE M C, CARRIO J A G, NASCIMENTO R S D, GUEVARA CARRIO J A, DO NASCIMENTO R S