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INDONESIA
Journal of Innovation Materials, Energy, and Sustainable Engineering
Published by Institute for Advanced Science, Social, and Sustainable Future
ISSN : -     EISSN : 30250307     DOI : -
Core Subject : Engineering,
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Electrical & Electronics Engineering Engineering
Journal of Innovation Materials, Energy, and Sustainable Engineering (JIMESE) encourages deeper discussion about sustainability, especially on energy engineering. JIMESE publishes research and review papers about energy sustainability. This journal primary aims to develop and implement technologies that harness renewable energy sources to meet our energy needs. This journal also advance the development of sustainable technologies, promote clean energy production, and address environmental challenges. Article focuses to a more sustainable and environmentally friendly future by improving materials, energy sources, and renewable technology solutions. The scope encompasses materials for structural engineering, electronics, aerospace, healthcare, ossil fuels, nuclear energy, and renewable sources such as solar, wind, hydro, geothermal energy, solar panels, wind turbines, hydropower systems, bioenergy technologies, and other renewable energy solutions. It also involves energy storage systems and grid integration.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 35 Documents
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Studi pengaruh waktu dan suhu recovery limbah katalis nikel terpakai (spent catalyst) pasca proses hidrogenasi RBDPO dengan metode kalsinasi Hardiko, Muhamad Hendri; Ridwan , Muhammad; Nuraliyah, Andi
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v1i2.2024.562

Abstract

Many palm oil processing industries use hydrogenation catalysts to optimize yields and produce quantities of catalyst residues containing metals harmful to the environment. Residue catalyst disposal also creates new problems for the industry because the category includes hazardous waste. Use of nickel catalyst at PT. Dua Kuda Indonesia in 2007 as much as 54 tons / year, 2014 as much as 108 tons / year and year 2018 as much as 216 tons / year. The price of nickel catalyst in Indonesia also has a fairly high value of about Rp. 120,000,000, - per ton. This study focused on the recovery of nickel catalyst activity by washing with etanol and activation catalyst wich calsinasi at temperatur 300°C, 400°C and 500°C. In the characterization stage, to see functional groups used Fourier Transform Infrared (FT-IR) instrument instrument, X-Ray Diffraction (XRD) crystallization test and structural test with Scanning Electron Microscope (SEM). The hydrogenated catalyst, tested quantity, quality of nickel catalyst with Iodine Value Test.
Environmentally friendly electric vehicle design Mairuhu, Daffa Renaldhi Chaniago
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v1i2.2024.596

Abstract

Particularly for automobiles, the global automotive industry is expanding quickly. One of the most often used forms of transportation in Indonesia is the automobile. A variety of cars, including MPVs, SUVs, City Cars, and Sedans, each with the sophistication and benefits of its own type, are being supplied by producers of four-wheeled vehicles. With a focus on sustainability and minimalism, designers create designs for city cars. This essay's goal is to examine how the environmentally friendly City Car is used in cities. The writing uses analytic techniques, design sketches, and three-dimensional visual representations.
Energy transition: Utilization of solar energy as an energy source in smart building implementation as an effort to reduce the use of fossil energy Irnawan, Rahman Fajar; Ismail , Yunita
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 1 No. 2: (January) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v1i2.2024.597

Abstract

The increase in population certainly greatly affects the amount of existing energy consumption. Based on data taken by the Indonesia Energy Outlook 2019, in 2018 Indonesia has a total final energy consumption (not considering conventional energy) of around 40% of the energy used for the transportation sector, then 36% for industry, 16% for households, commercial and other sectors respectively 6% and 2% respectively. Then, in 2019 the total final energy consumption was 989.9 million Barrels of Oil Equivalent. Then the use of fossil energy has an impact on sustainable life because fossil energy is one of the contributors to carbon emissions on earth. The increase in emissions has an impact on the increase in GHS that has been felt by the earth, namely, the occurrence of very drastic climate changes, as well as affecting temperature rises of up to 3∘C. For this reason, it is necessary to have the potential for renewable energy by utilizing solar energy, namely the process of converting energy produced by solar radiation into electrical energy and efficient use of this energy using smart buildings.. Objectives: The aims of the journal is to know another potential energy sourced to reduce the fossil fuel uses. Method and results: Literature review.
Strategy of geothermal energy development as a renewable energy source in West Java Indonesia Fauzia, Assyifa; Makarim, Muhammad Nabil
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i1.2024.810

Abstract

Background: Indonesia has vast renewable energy potential, including biofuels, biomass, and bioenergy from tropical biodiversity spread across the country. Hydropower and geothermal energy are the only forms of renewable energy used to generate electricity and are connected to the grid. Geothermal energy may be incorporated into the grid to create hybrid energy systems that will help to reduce the high energy demand while maintaining low energy costs and net present costs. There are now 14 biosphere reserves in Indonesia, divided into 24 units of core zones, six units of buffer zones, and 13 units of transition zones. The West Java Province has a geothermal potential of 6,101 MWe or 21% of Indonesia's total geothermal resources. Currently, the installed capacity of electricity from geothermal energy in West Java is 1075 MWe or 89% of the total national installed capacity of 1196 MWe. Method: This paper reviews West Java Province data collection from official government bureaus, state-owned businesses, and non-governmental organizations (NGO) reports on geothermal energy capacity, electricity installation, and used area of ​​geothermal power plant and will be limited to the years 2010 through 2020. The collected data will then be refined, extrapolated, and analyzed by the connected trend to aid in studying West Java geothermal growth and use SWOT method analysis. Finding: The result of this research is a strategy for optimizing the development of geothermal energy utilization. The strategies that can be developed are infrastructure improvement as an investment facilitation strategy, a strategy to leverage a costly investment and capital investment, underground mining in conservation forest areas to avoid degradation improvement and supervision of related institutions and stakeholders, implementation of environmentally sustainable development, and socializing programs and providing job opportunities for the local community. Conclusion: Indonesia has an enormous potential for renewable energy, especially geothermal, with West Java Province having the largest installed capacity. This study suggests strategies to optimize geothermal energy development, including improving infrastructure, investment facilities, underground mining, improving supervision, and sustainable development. Novelty/Originality of this study: Research on geothermal energy in West Java provides a comprehensive analysis and specific strategies to optimize the development of this energy in the area, including innovative underground mining approaches.
Solar energy feasibility for power generation in lower shire districts: A case study of Chikwawa District Zaunda, Randy
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i1.2024.881

Abstract

Background: Electricity availability is an essential part of both economic and non-economic activities in any country. Malawi being one of the developing nations experiences a lot of challenges both in its economic and non-economic activities due to unlimited levels of electric supply in its country. This inadequacy of limited supply has remained a challenge for a longer period of time to the effect that the country Malawi for a longer period of time has an overwhelming record of blackouts and load shedding. Consequently, this has affected in a negative way the economic activities of this nation such as low productivity in the production of goods and services making livelihood a difficult. Similarly, noneconomic activities such social interactions seem to be challenging due to lack of electricity. In this regard an investigation in determining new innovations towards   electricity production remained one of the most important aspects in this county of Malawi. Method: This study was conducted in Chikwawa district, Malawi, to assess the feasibility of solar energy production. The methods used include temporal variability, correlation, trend, and spatial analysis to assess solar radiation, sunshine hours, and their distribution in the area. Result: As a result, the study was established with the purpose to assess feasible regions within the country of Malawi to innovate solar energy production to boost high levels of solar energy production. This study was conducted in the lower shire district and to be specific in Chikwawa district. The objectives of the feasibility in Chikwawa district included; assessing solar radiation and sunshine hours towards solar energy production, the spatial distribution of solar radiation and sunshine hours towards solar energy production, the trend of sunshine and solar radiation towards solar production and at the end to map the areas in Chikwawa District where solar energy production could be harnessed. Through the use of temporal variability, correlation analysis, trend analysis, and spatial analysis, the findings of this investigation established that harnessing solar energy is much more possible in areas of the lower shire which is the among others include Chikwawa district of Malawi as most areas currently in this region has less places with solar energy production but with high availability of solar radiation. Conclusion: For the fact that the findings reveal more feasible places to establish solar energy production, this study recommends commitment by government and private sector to greatly establish solar energy production units in this area whilst focusing on identifying other potential areas where solar energy production can be harnessed in Malawi. In this regard, this exposition has achieved its purpose of fostering renewable energy production through innovating and investing in solar energy production.  Novelty/Originality of this study: This detailed spatial and temporal analysis study has identified optimal locations for solar energy production, providing a new approach to renewable energy planning in developing countries.
Analysis of the effect of Boezem development as flood control Aridhadinata, Pramudya; Laksono, Agung Dwi; Novita, Widia Ade; Cahyadi, Achmad Faishal Nur; Sari, Galuh Ismaya
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i1.2024.978

Abstract

Background: Flooding is a frequent problem in Dukuh Kupang, Surabaya, causing material losses and disrupting daily activities. The construction of boezems, which are retention ponds to temporarily store rainwater, is considered a potential solution to control flooding in this area. This study aims to analyze the effect of boezem construction on flood control in Dukuh Kupang with the hope of providing new insights into the effectiveness of boezem as flood control infrastructure and providing recommendations for improved flood management strategies in the future. Methods: This study used a descriptive method. Data were collected through questionnaires and scored using a Likert scale.  Finding: The results revealed that the feasibility score of boezem construction was 60.2%, indicating that boezem construction is considered quite feasible as a flood control solution, but there is still room for improvement. Conclusion: Respondents in this study recognized the benefits of boezem construction, but also expressed concerns or factors that are not yet fully supportive. There is a negative stigma among the community regarding the construction of boezems, which is largely due to the lack of socialization and community participation in the development process. Novelty/Originality of this study: A study on the effectiveness of booze in Surabaya evaluates technical aspects and considers community perceptions, providing a holistic approach to assessing flood control infrastructure.
Design and fabrication of a 20 kilogram capacity cassava-based bioethanol distillation apparatus with 2.4 liter bioethanol output Zuliantoro; Hidayat, Gunawan
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i1.2024.995

Abstract

Background: The depletion of fossil fuel resources and growing environmental concerns have sparked interest in renewable energy sources like bioethanol. Cassava, an abundant crop in many tropical regions, shows promise as a feedstock for bioethanol production. This study aimed to design and fabricate an efficient small-scale distillation apparatus for producing bioethanol from cassava. Method: A distillation apparatus with 20 kg cassava capacity was designed and constructed using locally available materials. Key components included a distillation tank, condenser, cooling tower system, and burner. The apparatus was tested using fermented cassava mash to evaluate its performance in bioethanol production. Findings: The fabricated apparatus successfully produced 2.4 liters of bioethanol with 65% purity from 20 kg of cassava feedstock. Optimal distillation temperature was found to be 70°C, balancing ethanol yield and purity. Heat transfer calculations indicated 576 kW of cooling capacity was required in the condenser. The cooling tower system achieved 63% thermal efficiency. Conclusion: The designed distillation apparatus demonstrates the feasibility of small-scale bioethanol production from cassava. Further optimization of the distillation process and heat recovery systems could improve efficiency. This technology shows potential for decentralized biofuel production to meet local energy needs in cassava-producing regions. Novelty/Originality of this study: The study on designing small-scale distillation equipment for bioethanol production from cassava successfully demonstrated practical and affordable applications for decentralized biofuel production in cassava-producing areas.
Artificial wetlands in the conservation of water resources: An ecocentrism perspective Fadri, Zainal
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i1.2024.1033

Abstract

Background: Water pollution is a kind of environmental damage. Water pollution occurs in developing countries and developed countries. The government has made efforts to preserve water resources. However, it has only reached some levels of society because there are still many facilities that are more important than transportation, food security, and the security system. This research sees ecocentrism given the artificial marsh technique as the conservation of water resources as well as highlights equality of the purpose of the artificial marsh technique with the principle proposed ecocentrism about morality against the universe, so the proposed environmental ethics principles that have to be met in the implementation of the artificial marsh technique on sustainable preservation of water resources planning. Method: This research is library research. The research analysis is an analysis of the approach to a concept; the first phase is the interpretation and categorization, the second phase is data classification, the third phase is the analysis of synthesis, and the fourth phase is a critical evaluation by using element methodical as description, verstehen, interpretation, hermeneutic, inductive, and heuristic. Findings: The result shows that human beings have a duty to manage and preserve nature, and man is forbidden to exploit nature. Views ecocentrism is seen in the preservation of water resources as an effort to protect and preserve nature. Conclusion: Human beings are a part of the universe and are obliged to manage and preserve the guard, so the artificial marsh technique can be used in planning to preserve sustainable water resources. Novelty/Originality of this study: This research could lead to a new model for engaging communities in water conservation projects emphasizing the ethical relationship between humans and nature. This model could include educational programs and practical activities that help communities understand and apply the principles of ecocentrism in their daily lives.
Electromagnetic launcher system prototype for non-lethal engagements: Innovation in materials and engineering for sustainable defense technologies Simatupang, Joni Welman; Simangunsong , Evanco Hollis Pardamean
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i2.2025.932

Abstract

Background: Electromagnetic launchers specifically coil guns have gained a considerable attention as one of the potential tools for non-lethal engagements. Methods: This research will explore the potential, working principles, and calculation that purpose. Coil guns utilize magnetic field in the form of coils are used to launch a projectile at high velocity without any chemical reaction, unlike conventional firearm. Development for coil gun on non-lethal engagements are still a challenge due to the precision of impact force, device’s reliability, and more. This prototype was developed as a two-staged coil gun controlled by Arduino and using a ST41 steel projectile. The system also implements IR LED in the coil as a failsafe should the timing did not work as expected. Findings: The results that the predicted results from the testing shown that the device could be capable for non-lethal engagements because the prototype performed with a peak muzzle velocity of 15.9 m/s and did not exceed the maximum of 100 Joules of energy at impact. Conclusion: This clearly shows that with more research, this method of a launcher could be promising due to the fact that in future advancements of research, coil gun is capable of great things, especially in the segment of non-lethal engagements. Novelty/Originality of this Study: This study contributes to the field of non-lethal weapon technology by developing a two-staged coil gun prototype controlled by Arduino, demonstrating its feasibility for non-lethal engagements with a peak muzzle velocity of 15.9 m/s and impact energy below 100 Joules, while incorporating an IR LED failsafe system to enhance operational reliability.
Open innovation analysis of the penta helix electric bus collaboration: Advancements in sustainable energy and engineering Putri, Hawraul Insiyyah Sembodo
Journal of Innovation Materials, Energy, and Sustainable Engineering Vol. 2 No. 2: (January) 2025
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jimese.v2i2.2025.1218

Abstract

Background: This research aims to analyze the application of the Open Innovation concept in the Penta Helix collaboration on the electric bus project at the Faculty of Engineering, Universitas Indonesia. The Penta Helix model involves five main actors: Academia, Industry, Government, Mass Media, and Society. This research employs a case study approach focusing on the Faculty of Engineering, Universitas Indonesia as the research object. Method: Data was collected through in-depth interviews, literature reviews, and document analysis. This approach was used to examine the collaboration's dynamics and the development process of the electric bus technology. Finding: The results indicate that the collaboration between the university and industry successfully developed an innovative and sustainable electric bus technology, complying with government standards. Academia plays a role in research and technology development, industry supports with financial resources and market access, government provides regulations and policy support, mass media disseminates information, and society offers feedback and technology adoption. Conclussion: The main challenges faced in this collaboration include stakeholder coordination and aligning the objectives of each actor. Additionally, cultural differences and expectations between the university and industry also pose barriers. Nevertheless, this research finds. that effective synergy among the five actors can accelerate innovation and provide significant economic and social benefits. This research is expected to contribute to the development of university-industry collaboration in Indonesia and enrich the literature on Open Innovation. Novelty/Originality of this Study: This study offers insights into how the Penta Helix collaboration model can drive innovation in the electric bus sector, highlighting the synergy between academia, industry, government, mass media, and society in the context of Open Innovation in Indonesia.

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