[HTML][HTML] Synthesis and characterization of graphite intercalation compounds with sulfuric acid

G Rimkute, M Gudaitis, J Barkauskas, A Zarkov… - Crystals, 2022 - mdpi.com
In this work, graphite intercalation compounds (GICs) were synthesized using three different
oxidizers:(NH4) 2S2O8, K2S2O8, and CrO3 with and without P2O5 as a water-binding …

[HTML][HTML] Nanocomposites of terbium sulfide nanoparticles with a chitosan capping agent for antibacterial applications

E Kusrini, AI Safira, A Usman, EA Prasetyanto… - Journal of Composites …, 2023 - mdpi.com
This study aims to investigate the effect of alkaline pH on the bottom-up synthesis of
nanocomposites (NCs) containing terbium sulfide nanoparticles (Tb2S3 NPs), where …

[HTML][HTML] Synthesis of Chitosan Capped Zinc Sulphide Nanoparticle Composites as an Antibacterial Agent for Liquid Handwash Disinfectant Applications

E Kusrini, LD Wilson, KM Padmosoedarso… - Journal of Composites …, 2023 - mdpi.com
There is a need to develop alternative disinfectants that differ from conventional antibiotics to
address antibacterial resistance, along with specialized materials for biomedical …

[HTML][HTML] Micro-structured materials for the removal of heavy metals using a natural polymer composite

E Kusrini, K Ayuningtyas, DP Mawarni… - International Journal …, 2021 - ijtech.eng.ui.ac.id
Conclusion In summary, synthetic composites containing HAP with CHN were prepared by
combined precipitation and mixing methods, along with characterization by FTIR and SEM …

[HTML][HTML] Fabrication of chitosan nanoparticles containing samarium ion potentially applicable for fluorescence detection and energy transfer

A Usman, E Kusrini, AB Widiantoro, E Hardiya… - Chem …, 2018 - ijtech.eng.ui.ac.id
Fabrication of Chitosan Nanoparticles Containing Samarium Ion Potentially Applicable for
Fluorescence Detection and Energy Transfer title Title Author Issue Keywords Current Issue …

[PDF][PDF] Chitin, chitosan, and submicron-sized chitosan particles prepared from Scylla serrata shells

NAH Narudin, AH Mahadi, E Kusrini… - Materials …, 2020 - materials.international
Extraction of chitin from mud crab (Scylla serrata) shells, involving demineralization and
deproteinization, and deacetylation of the extracted chitin to form chitosan were investigated …

[HTML][HTML] Immobilization of cholesterol oxidase in chitosan magnetite material for biosensor application

MS Perdani, MD Juliansyah, DN Putri… - International Journal …, 2020 - ijtech.eng.ui.ac.id
Cholesterol oxidase, a bio-catalyst that can catabolize cholesterol, has proven applications
in medicine. Here, a support material was used to enhance the characteristics of the …

Study of Catalyst of Citric Acid Crosslinking on Locust Bean Gum.

W Hadinugroho, S Martodihardjo… - Journal of Chemical …, 2017 - repository.ukwms.ac.id
HCl, H2SO4, and potassium persulfate (PPS) were studied as catalysts of the process of
citric acid (CA) crosslinking on locust bean gum (LBG). The copolymer (CA-c-LBG) obtained …

[HTML][HTML] Edible Coating for Beef Preservation from Chitosan Combined with Liquid Smoke

H Desvita, M Faisal, M Mahidin, S Suhendrayatna - Int. J. Technol, 2020 - ijtech.eng.ui.ac.id
This study aims to determine the effectiveness of chitosan (ch) combined with liquid smoke
(Ls) as an edible coating for beef preservation. The Ls used in this study was made from rice …

[PDF][PDF] Improving the antimicrobial activity of bagasse packaging paper using organophosphorus dimers

M El-Sakhawy, HM Awad, HMF Madkour… - International Journal …, 2016 - researchgate.net
The antimicrobial properties of bagasse paper sheets coated with natural polymers
(chitosan, different ratios of (gelatin/glycerol)+ chitosan, hemicellulose, hemicellulose+ …