Skripsi

UJI KINERJA BATERAI ION NATRIUM MENGGUNAKAN SNO2 DAN NAFEPO4 DENGAN VARIASI PELARUT DAN KONSENTRASI ELEKTROLIT

---

This research uses SnO₂ powder as the anode and NaFePO₄ powder was synthesized using the sol-gel method as the cathode, combined with binchotan carbon, PANi, and DMSO solvent, stirred until forming a paste, which was then coated and dried to form a thin sheet. NaNO₃ salt was used as the electrolyte with varying concentrations, while DMSO and H₂O. The results of characterization using SEM show that the morphology SnO₂ exhibited a porous spherical morphology (0.4–5 μm), and NaFePO₄ showed agglomerated fibrous structures with non-uniform particles and pores (0.5–2 μm). The results of characterization using XRD show that SnO₂ produced 12 diffraction peaks with a crystallite size of 32.4 nm, and NaFePO₄ exhibited only a single peak at 2θ = 31.55° with a crystallite size of 16.30 nm. The battery with an electrolyte of 1 M NaNO₃ in DMSO demonstrated the best performance, as evidenced by the CV curve showing redox reactions, the smallest semicircle diameter with an Rp value of 406 kΩ, and OCV and CCV values of 1.62 V and 0.208 W.

---

Availability

Detail Information

Series Title

-

Call Number

T1837082025

Publisher

Indralaya : Prodi Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2025

Collation

xvii, 63 hlm.; ilus,; tab, 29 cm

Language

Indonesia

ISBN/ISSN

-

Classification

621.312 420 7

Content Type

Text

Media Type

unmediated

Carrier Type

other (computer)

Edition

-

Subject(s)

Baterai Listrik
Prodi Kimia

Specific Detail Info

-

Statement of Responsibility

SEPTA

Other version/related

File Attachment

Comments

---

You must be logged in to post a comment