Yuyun Irmawati

Formation of nanostructured graphitic carbon from coconut waste via low-temperature catalytic graphitisation

Fredina Destyorini, Yuyun Irmawati, Andri Hardiansyah et al. · Engineering Science and Technology an International Journal · 2020 · 82 citations · Full text

Materials Science, Chemical Engineering, Carbonization +14

Temperature driven structural transition in the nickel-based catalytic graphitization of coconut coir

Fredina Destyorini, Rike Yudianti, Yuyun Irmawati et al. · Diamond and Related Materials · 2021 · 63 citations

Materials Science, Chemical Engineering, Carbonization +10

High Graphitic Carbon Derived from Coconut Coir Waste by Promoting Potassium Hydroxide in the Catalytic Graphitization Process for Lithium-Ion Battery Anodes

Fredina Destyorini, Windi Cahya Amalia, Yuyun Irmawati et al. · Energy & Fuels · 2022 · 32 citations

Engineering, Chemistry, Potassium Hydroxide +17

Well-dispersed NiFe nanoalloy embedded on N-doped carbon nanofibers as free-standing air cathode for all-solid-state flexible zinc-air battery

Rachendra Akmalia, Falihah Balqis, Mei Fenti Andriani et al. · Journal of Energy Storage · 2023 · 27 citations

Materials Science, Electric Battery, Chemical Engineering +8

Cobalt Nanoparticles Encapsulated with N-Doped Bamboo-Like Carbon Nanofibers as Bifunctional Catalysts for Oxygen Reduction/Evolution Reactions in a Wide pH Range

Yuyun Irmawati, Falihah Balqis, Fredina Destyorini et al. · ACS Applied Nano Materials · 2023 · 26 citations

Oxygen Reduction Reaction, Chemical Engineering, Catalytic Application +13