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All Journal Jurnal Abdi Insani JURNAL FLYWHEEL Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Bulletin of Community Engagement Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal ELTEK Jurnal Pepadu Jurnal Teknik Ilmu dan Aplikasi Jurnal ELTEK International Journal of Industrial Innovation and Mechanical Engineering Journal of Evrimata: Engineering and Physics International Journal of Mechanical, Electrical and Civil Engineering
Walid, Achmad
Polytechnic State Of Malang
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PENGEMBANGAN KONSEP RINTISAN EDU WISATA DI UKM CITARA DESA BANJARARUM KEC. SINGOSARI KAB. MALANG Nurhadi, Nurhadi; Wiharya, Chandra; Santoso, Santoso; Listiyono, Listiyono; Walid, Achmad
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1741

Abstract

UKM Citara is developing a seaweed processing business and cultivating catfish in bioflock ponds together with community members as a food security effort due to the impact of the Covid 19 pandemic at the beginning of 2020. Several government/private agencies have visited UKM to learn about seaweed processing and bioflock catfish cultivation, including vocational school students/internship students.  The problem is that the cultivation area of ​​± 2,000 m has not been utilized optimally and SMEs do not yet have an educational tourism concept for their visitors. The aim of the activity is to optimize land use and design a pilot concept for bioflock fish cultivation tourism. The hope is that the cultivated land will be utilized optimally and there will be educational facilities for other parties who come to UKM. The activity method is creating a tourism edu pilot concept in the form of learning tutorials and exploring places at UKM Citara, creating visual images of tourism edu pilots, installing smart ponds, gazebos, gates and irrigation channels in the UKM Citara bioflock fish farming area. The result of this community service activity is the realization of the concept and realization of a tourism edu pilot for seaweed processing and bioflock fish cultivation at UKM Citara which can improve the functionality of ± 2,000 m of empty land which was originally only used for bioflock fish cultivation, then developed into a tourism edu pilot area. which is useful. Visitors can receive education in the form of tutorials on processing seaweed products and cultivating bioflock fish and can explore seaweed processing and bioflock fish cultivation sites. This activity has increased the use of empty land and realized a pioneering educational tourism concept that needs further development.
Effect of Increased Molecular Force Attraction of NiO (Nickel Oxide) on the Kinetic and Potential Energy of H2O Molecules for Efficient H2O Splitting into H2 Gas Walid, Achmad; Puspito Buwono, Haris; Agustryana, Lisa; Nurhadi, Nurhadi
Journal of Evrímata: Engineering and Physics Vol. 02 No. 01, 2024
Publisher : PT. ELSHAD TECHNOLOGY INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70822/journalofevrmata.vi.33

Abstract

Nickel oxide (NiO) is a material used due to its remarkable chemical stability, magnetic properties, and electrical characteristics molecules. One notable feature of NiO is its unreactive surface with water (H2O), making it an ideal candidate for use as a cathode in the electrolysis process to produce hydrogen (H2) gas. During electrolyte process, H2 is produced through the oxidation reaction at the anode and the reduction reaction at the cathode. Despite its potential, the detailed mechanism of H2O molecule decomposition using a NiO electrode remains inadequately explained. This research aims to elucidate the increased energy arising from the attractive forces between NiO and H2O molecules. To investigate these attractive forces, simulations were conducted to understand the chemical characteristics of the molecules, including bond lengths, bond angles, and their properties. The results indicated that the use of NiO electrode could increase the potential and kinetic energy of H2O molecules. This energy increase is attributed to the formation of specific polar and non-polar bonds. Specifically, polar bonds were formed between (1) the nickel (Ni) atom in NiO molecules and the oxygen (O) atom in the H2O molecules and (2) the O atom in NiO molecules and the H atom in the H2O molecules. Non-polar bonds were formed between (1) the H atom in the H2O molecules and the Ni atom in NiO molecules, and (2) the O atom in NiO molecules and the O atom in H2O molecules. This study highlights how these interactions help in the electrolysis process by enabling the efficient breakdown of water molecules and the production of hydrogen gas
Co-Authors AA Sudharmawan, AA Agus Sujatmiko Agustryana, Lisa Aji, Supa Kusuma Amrullah, Utsman Syah Asrori Asrori Cahya, Delila Chandra Wiharya Delila Cahya Permatasari Eko Yudiyanto Elka Faizal Farida, Nike Nur gumono Isa Triyanti Santoso Juliarsyah, Mohammad Rizanto Khambali Khambali KHOIRUL ANWAR Kris Witono Listiyono, Listiyono Monasari, Ratna Nugroho, Pipit Wahyu Nurhadi Prasetyo, Ryan Purwoko Purwoko Purwoko Purwoko Puspito Buwono, Haris Ryan Prasetyo Santoso Santoso SANTOSO SANTOSO Satworo Adiwidodo Setiawan, Budhy Sugeng Hadi Susilo Triyanti, Isa Umro, Virna Virna umro Audiana Yuni Pungkiarto, Irwanda Yuniarto Agus Winoko, Yuniarto Agus