Browsing by Author "Oktavian, Vito"

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ANALISIS PENGARUH KETERLAMBATAN PEMASANGAN RAFTER TERHADAP SEQUENCE PEKERJAAN TANGKI A21 PADA REVINERY UNIT V BALIKPAPAN

Oktavian, Vito (-, 2024-10-17)

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ANALISIS PENGARUH PENAMBAHAN GRAPHENE OXIDE (GO) PADA SOLID POLYMER ELEKTROLITE (SPE) BERBASIS POLYVINYL ALCOHOL (PVA) DAN NATRIUM SULFIT (Na2SO3) TERHADAP STRUKTUR KRISTAL, GUGUS FUNGSI & KONDUKTIVITAS IONIK

Oktavian, Vito (2025-08-15)

This study aims to examine the effect of adding graphene oxide (GO) on the characteristics of polyvinyl alcohol (PVA)-based solid polymer electrolyte (SPE) with the addition of 15% sodium sulfite (Na₂SO₃) salt. Sample ...