Observation of the effect of temperature and pressure on the hydrogen adsorption on graphite through molecular dynamics calculation

Muhammad Zaky Rahmatullah, Jaka Fajar Fatriansyah, Donanta Dhaneswara, Rahman Hadi, Billy Adhitya Ramadhan, Muhammad Ihsan Widyantoro

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this growing age, everything that lives in this world needs energy. Energy has many forms. The most widely used non-renewable energy is petroleum, coal, and natural gas, non-renewable energy. Hydrogen is a promising new source of energy, and the choice of hydrogen storage material is crucial. To calculate hydrogen capacity storage in a material, Molecular Dynamics (MD) calculation method can be used. In this research, we conducted MD calculations of hydrogen adsorption on graphite. The temperature variations used in this simulation are 77 K, with the pressure at each temperature are 1 atm, 8 atm, 10 atm, 14 atm, 18 atm, and 20 atm. The MD calculation results are compared to the results from the experimental one. Both shows that the increase of pressure results increase in hydrogen capacity until it reaches absolute pressure to be saturated.

Original languageEnglish
Title of host publicationAdvances in Metallurgy and Engineering Materials
Subtitle of host publicationCharacterizations and Innovation
EditorsJaka Fajar Fatriansyah, Deni Ferdian, Wahyuaji Narottama Putra, Akhmad Herman Yuwono, Donanta Dhaneswara, Nofrijon Sofyan
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735444669
DOIs
Publication statusPublished - 9 May 2023
EventInternational Meeting on Advances in Metallurgy and Materials 2020, i-MAMM 2020 - Virtual, Online
Duration: 16 Nov 202017 Nov 2020

Publication series

NameAIP Conference Proceedings
Volume2538
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Meeting on Advances in Metallurgy and Materials 2020, i-MAMM 2020
CityVirtual, Online
Period16/11/2017/11/20

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