Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations and top research areas from the last five years
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Projects
- 13 Finished
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Nanokomposit Selulosa-Magnetit/SrO sebagai Katalis untuk Produksi Biodiesel dari Minyak Sawit yang Efisien
Helmiyati (PI)
1/01/22 → 31/12/22
Project: Research
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Adsorpsi dan Fotokatalisis Degradasi Zat Warna Congo Red Menggunakan Nanokomposit Magnetik Selulosa/γ-Fe2O3/ZrO2
Helmiyati (PI)
20/04/20 → 31/12/20
Project: Research
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Sintesis Dan Karakterisasi Hidrogel Mikrosfer Komposit (γ-PGA/Alg/AgNP) sebagai Agen Antibakteri untuk Material Pembalut Luka
Helmiyati (PI)
20/04/20 → 31/12/20
Project: Research
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Hybrid CaO/ZnFe2O4 Modified with Al2O3 as a Green Catalyst for Biodiesel Production from Waste Cooking Oil
Hapsari, J. V., Helmiyati & Krisnandi, Y. K., May 2024, In: Jurnal Kimia Valensi. 10, 1, p. 1-10 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Enhancement of visible light organic dyes photodegradation using TiO2 (001)/Graphene oxide nanocomposite
Izzataddini, A., Romdoni, Y., Helmiyati, Novi Marantika, R., Amir, Z., Kadja, G. T. M., Jiwanti, P. K., Khalil, M. & Mohamed Jan, B., Nov 2023, In: Inorganic Chemistry Communications. 157, 111379.Research output: Contribution to journal › Article › peer-review
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Synthesis and characterization of nanocellulose/TiO2 nanocomposite as catalyst of conversion fructose to 5-hydroxymethylfurfural
Eldona, C. & Helmiyati, 2023, p. 040009.Research output: Contribution to conference › Abstract › peer-review
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Green hybrid photocatalyst containing cellulose and γ–Fe2O3–ZrO2 heterojunction for improved visible-light driven degradation of Congo red
Helmiyati, H., Fitriana, N., Chaerani, M. L. & Dini, F. W., Feb 2022, In: Optical Materials. 124, 111982.Research output: Contribution to journal › Article › peer-review
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Alginate-CMC/Fe3O4-CaO nanocomposite as a catalyst for synthesis of biodiesel from waste cooking oil
Sudana, I. W., Helmiyati & Yunarti, R. T., 4 Oct 2021, In: IOP Conference Series: Earth and Environmental Science. 846, 1, 012008.Research output: Contribution to journal › Conference article › peer-review
Open Access