All Stories

  1. Green synthesized iron nanoparticles using Leucaena leucocephala crude extract as Fenton-like catalyst

    Article • January 2022, American Institute of Physics

    Mr Hans HK Kristianto

  2. Comparison of FeCl3 and leucaena seeds FeCl3 extract coagulation performance to treat synthetic Congo red wastewater

    Article • January 2021, American Institute of Physics

    Mr Hans HK Kristianto

  3. Preparation and Characterizations of Carbon Nanospheres Derived from Activated Carbons and Palm Oil as Anode Materials of Lithium Secondary Batteries

    Article • Journal of Nanoscience and Nanotechnology, November 2015, American Scientific Publishers

    Mr Hans HK Kristianto

  4. Effect of Catalyst Preparation Method on the Characteristics of Carbon Nanospheres as Anode Materials of Lithium Secondary Batteries

    Article • Advanced Materials Research, August 2015, Trans Tech Publications

    Mr Hans HK Kristianto, Dr Arenst Andreas AAA Arie, Joong Kee Lee

  5. Characterizations of Carbon Nanospheres Synthesized Using Activated Carbons and Palm Oil

    Article • Advanced Materials Research, July 2015, Trans Tech Publications

    Mr Hans HK Kristianto, Dr Arenst Andreas AAA Arie, Joong Kee Lee

  6. Synthesis and Characterization of Carbon Nanospheres Using Cooking Palm Oil as Natural Precursors onto Activated Carbon Support

    Article • Procedia Chemistry, January 2015, Elsevier

    Mr Hans HK Kristianto

  7. Preparation of Orange Peel Based Activated Carbons as Cathodes in Lithium Ion Capacitors

    Article • Advanced Materials Research, February 2014, Trans Tech Publications

    Mr Hans HK Kristianto