dc.contributor.advisor | Sembiring, Kurnia | |
dc.contributor.advisor | Priyono, Slamet | |
dc.contributor.author | Nst, Adelyna Oktavia | |
dc.date.accessioned | 2019-05-07T01:49:11Z | |
dc.date.available | 2019-05-07T01:49:11Z | |
dc.date.issued | 2019 | |
dc.identifier.uri | http://repositori.usu.ac.id/handle/123456789/13871 | |
dc.description.abstract | Hospho-olivine material, LiMnPO4 was identified as a cathode material that promises for the next generation of Lithium-ion batteries and has been successfully synthesized by solid-state method with Li2Co3, 2MnO2, 2NH4H2PO4 as raw material. Effect of concentrations of initial precursors on calcination temperature (400 - 800 ° C) flowed with nitrogen. The purity and composition of the phase was verified by X-ray diffraction analysis (XRD), electron scanning microscopy (SEM), spectroscopy, Dispersive Energy X-ray Analysis (EDS) , Raman spectrum. General investigations show that there is a correlation between the precursor concentration, calcination temperature and sintering temperature which can be exploited for the design of the next generation lithium-ion battery. | en_US |
dc.description.abstract | Bahan hospho-olivine, LiMnPO4 diidentifikasi sebagai bahan katoda yang menjanjikan untuk generasi baterai Lithium-ion berikutnya dan telah berhasil disintesis dengan metode solid-state dengan Li2Co3, 2MnO2, 2NH4H2PO4 sebagai bahan baku. Pengaruh konsentrasi prekursor awal pada suhu kalsinasi (400 - 800 ° C) mengalir dengan nitrogen. Kemurnian dan komposisi fase diverifikasi oleh analisis difraksi sinar-X (XRD), mikroskop pemindaian elektron (SEM), spektroskopi, Energi X-ray Analisis Dispersif (EDS), spektrum Raman. Investigasi umum menunjukkan bahwa ada korelasi antara konsentrasi prekursor, suhu kalsinasi dan suhu sintering yang dapat dimanfaatkan untuk desain baterai lithium-ion generasi berikutnya. | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Lithium-ion | en_US |
dc.subject | Synthesis | en_US |
dc.subject | Olivine | en_US |
dc.subject | Cathode | en_US |
dc.title | Pembuatan dan Karakterisasi LiMnPO4 dengan Metode Solid State Reaction untuk Katoda Baterai Ion Lithium | en_US |
dc.type | Thesis | en_US |
dc.identifier.nim | NIM167026014 | |
dc.description.pages | 66 Halaman | en_US |
dc.description.type | Tesis Magister | en_US |