Tandan Kosong Kelapa Sawit (TKKS) merupakan limbah biomassa yang berpotensi sebagai bahan baku pembuatan karbon aktif karena mengandung senyawa lignoselulosa. Karbon aktif merupakan material karb…
Baterai ion litium banyak digunakan dalam bidang teknologi sehingga menyebabkan penggunaan senyawa litium akan semakin meningkat. Di sisi lain, ketersediaan litium di alam terbatas menyebabkannya s…
Ketersediaan logam litium di alam yang terbatas serta jumlah permintaan pasar yang semakin besar merupakan kendala bagi harga lithium-ion batteries (LIB) yang kurang terjangkau. Dewasa ini, sodiu…
Hydrogen fuel cells vehicle (HFCV) hadir sebagai transportasi alternatif untuk mengatasi masalah polusi dan pencemaran udara di Indonesia. Namun, penetrasi teknologi HFCV di Indonesia masih terkend…
Porous carbonaceous materials have been utilized in a wide variety of high-performance energy storage, i.e. as an electrode for batteries and supercapacitors. It has advantageous such as simple syn…
The addition of zinc oxide (ZnO) as impregnation for activated carbon (AC) with the hydrothermal method has been performed in this research. Vetiver distillation waste has been used as a precursor …
As an important plant commodity, cacao (Theobroma cacao L) plantation generates large of waste since only its beans utilized to produce chocolate or cocoa powder. The cacao shell waste, called coco…
Activated carbon is a highly porous material that has been used as electrodes for batteries, symmetric, and asymmetric supercapacitors. In this study we utilize salacca peel as a precursor to synth…
Lithium sulfur battery has become one of the promising rechargeable battery systems to replace the conventional lithium ion battery. Commonly, it uses carbon–sulfur composites as cathode material…
The development of low-cost energy storage technology is very urgent to follow the growing progress of renewable energy resources to provide the electricity. Compared to the lithium-ion battery sys…