Jakarta - MRT Jakarta buka suara terkait kejadian hilangnya sepeda salah satu pelanggan. Kehilangan itu diduga akibat pencurian di space parkir sepeda Stasiun Setiabudi Astra pada Senin, fourteen April 2025.Kepala Divisi Corporate Secretary PT MRT Jakarta (Perseroda) Ahmad Pratomo mengatakan perusahaan menyampaikan permohonan maaf atas kejadian ter

FTIR Examination showed the formation of GO by the looks of some peaks not present in graphite but existing in GO. Reduction of GO was also verified with some peaks in RGOs noticeably lessened Although some wholly disappeared compared to that of GO. The similarity between the spectra of graphite and all the RGOs is a sign that graphene has apprecia