国家/地区 印度尼西亚（5）
IPC部 B（2） G（2）
IPC大类 B01（2）
IPC小类
IPC
发明人
公开年 2019（5）
申请年 2019（5）
专利权人

Making cassava leaf extract/graphene and polyvinyl alcohol (PVA) composite as organic supercapacitors, by extracting cassava leaves, dissolving with PVA and graphene powder and repeating step with different concentrations of extract.

SEBAYANG K, LUBIS D A, SYURA L, SIJABAT Y R

Production of composite nanofibers for e.g. sensor, involves producing copolymer of poly(vinylidene fluoride) and reduced graphene oxide composite solution, stirring and performing electrospinning at specific condition.

ARDENISWAN, PRIMADONA I, DARA F, NASIR M, PUJIRAHARTI S, RAHMAWATI T, CHALDUN E R

Power storage charging device using crank method used for mobile phone, has micro generator which is connected to main charging module and connected to battery regulating system to regulate storage of power on graphene battery.

PASILA F, RANTE H, DANNAEZAR, WIBAWA S A, IRIANTO H C

Chitosan-polyethylene oxide-graphene acetone sensor kit for detecting various concentrations of acetone and diabetes, is fabricated by utilizing electrodeposition method.

NAINGGOLAN I, NASUTION T I

Composition of graphene oxide geopolymer mortar formed by mixing palm oil fuel ash and sand with sodium hydroxide solution and sodium silicate solution and adding solution of graphene oxide, used in grapheme oxide geopolymer mortar product.

MALIK A, AMRI A