Pemanfaatan Limbah Batang Buah Nanas Sebagai Elektroda Karbon Sel Superkapasi…

The increase in global energy consumption is one of the impacts of the rapid growth of the industrial sector. This condition encourages the need for the development of sustainable alternative energy sources such as supercapacitors that can be made by utilizing biomass waste as raw material for renewable energy storage, one of which is pineapple stem waste. Pineapple stem was chosen because it h…