Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Ari Handono Ramelan"'
Autor:
Sayekti Wahyuningsih, Ari Handono Ramelan, Selfi Handayani, Nanang Wiyono, Sentot Budi Rahardjo, Agus Supriyanto, Windy Ayu Lestari, Retno Hartati, Rahmat Hidayat
Publikováno v:
Indonesian Journal of Chemical Analysis, Vol 6, Iss 2 (2023)
Utilizing personal protective equipment (PPE) is the important requirement for controlling and preventing of Covid-19 virus spread. The awareness of mask-wearing among the citizen and the development of fabric mask testing methods based on Indonesian
Externí odkaz:
https://doaj.org/article/25ef584f37a747528409cefe3b531999
Autor:
Agus Supriyanto, Diani Galih Saputri, Mohd Khairul Bin Ahmad, Artono Dwijo Sutomo, Ari Handono Ramelan
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7459 (2023)
A DSSC’s performance depends on its working electrode. Since this working electrode functions as an electron carrier, it affects how well DSSC solar cells perform. This study focused on working electrodes that use the dye DN-F05 and the Ag ions in
Externí odkaz:
https://doaj.org/article/00740ca35c3d4904849a8df846149e85
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 1, Pp 54-59 (2019)
Al-doped ZnO (AZO) nanodrums were synthesized using hydrothermal method at 80 °C for 20 h using precursor Zn(CH3COO)2·2H2O and Al(OH)(CH3COO)2 as a dopant by varying the addition of Al concentrations in the range of 0, 1, 5, 10, 15, and 20 mM. The
Externí odkaz:
https://doaj.org/article/b6beaefd3a1f454187f95507145a05d7
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 32:85-93
TiO2-modified reduced graphene oxide (TiO2-rGO) has been prepared in a simple one-process step synthesis via the hydrothermal method. The TiO2-rGO was studied to improve the photodegradation performance of rhodamine-B (RhB) as synthetic organic dye p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e3d751ec0409be65de192542304a2d4
https://doi.org/10.1007/s10904-021-02102-1
https://doi.org/10.1007/s10904-021-02102-1
Increasing environmental pollution is caused by various factors, including an increase in the human population, which increases the amount of waste disposed of. One of the issues that the community and city managers face in Kigali is the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453276d6e80fb21e5b293cd2849fd70a
https://doi.org/10.21203/rs.3.rs-1887950/v1
https://doi.org/10.21203/rs.3.rs-1887950/v1
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::219c62063cb90d0f04af1938f91e3fe6
https://doi.org/10.2139/ssrn.4139041
https://doi.org/10.2139/ssrn.4139041
Publikováno v:
INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d9aced13960b394a0521955ac76b3c
https://doi.org/10.1063/5.0078812
https://doi.org/10.1063/5.0078812
Publikováno v:
INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfd095c808e31408e4012be3f28272d
https://doi.org/10.1063/5.0074862
https://doi.org/10.1063/5.0074862
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 1, Pp 54-59 (2019)
Indonesian Journal of Chemistry; Vol 20, No 1 (2020); 54-59
Indonesian Journal of Chemistry; Vol 20, No 1 (2020); 54-59
Al-doped ZnO (AZO) nanodrums were synthesized using hydrothermal method at 80 °C for 20 h using precursor Zn(CH3COO)2·2H2O and Al(OH)(CH3COO)2 as a dopant by varying the addition of Al concentrations in the range of 0, 1, 5, 10, 15, and 20 mM. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e8afca5cc33334ad4307b110f13ce95
https://jurnal.ugm.ac.id/ijc/article/view/39260
https://jurnal.ugm.ac.id/ijc/article/view/39260
TiO2-modified reduced graphene oxide (TiO2-rGO) has been studied in one-process step synthesis via the hydrothermal method. In this study, the various concentrations of rGO were investigated and characterized by fourier transform infrared (FTIR), x-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc77b973682d544877190b43d574331
https://doi.org/10.21203/rs.3.rs-638640/v1
https://doi.org/10.21203/rs.3.rs-638640/v1