A5103157085- Solar Thermal and Photovoltaic Systems
- Phase Change Materials Research
- Adsorption and Cooling Systems
- Solar-Powered Water Purification Methods
- Photovoltaic System Optimization Techniques
- Solar Radiation and Photovoltaics
- Gas Sensing Nanomaterials and Sensors
- Solar Energy Systems and Technologies
- Engineering and Technology Innovations
- SMEs Development and Digital Marketing
- Advanced Thermoelectric Materials and Devices
- Advanced Battery Materials and Technologies
- Radio Frequency Integrated Circuit Design
- Postharvest Quality and Shelf Life Management
- Advanced Battery Technologies Research
- COVID-19 Prevention and Impact
- Microwave Engineering and Waveguides
- Natural Products and Applications
- Agricultural and Environmental Management
- Coastal Management and Development
- Architectural and Urban Studies
- Dielectric materials and actuators
- Food Drying and Modeling
- Advanced Nanomaterials in Catalysis
- Supercapacitor Materials and Fabrication
Samudra University
2018-2024
Polytechnic School of Algiers
2024
University of Indonesia
2016-2021
Islamia University of Bahawalpur
2021
Lampung University
2013
Experimentation on and implementation of phase-change materials for thermal storage is attracting increasing attention by those seeking a potential resolution to energy issues. This study investigates beeswax as high thermal-capacity material with the objective analyzing properties behaviors beeswax/CuO nano-PCM. The uses differential scanning calorimetry apparatus measure melting temperature capacity nano-PCMs. found nano-PCM temperatures 63.62°C, 63.59°C, 63.66°C, 63.19°C, 62.45°C at 0.05,...
One way to save electrical energy is by directly reducing the consumption and using materials that able absorb heat. The best material in absorbing heat paraffin. Paraffin a group of organic Phase Change Material (PCM) which has high latent Adding nanoparticles paraffin expected increase nano-PCM. research aims find out thermal properties nano PCM based engineered improve its In this research, used with Fe3O4, CuO, TiO2, ZnO are added. Nano – synthesized sonification methods variations 5,...
The performance of an electric vehicle depends on the battery used. While, in operation vehicle, batteries experience a quick heating especially at beginning charging and could cause fire. Therefore, solution be proposed is by employing heat pipe Phase Change Material (PCM) for cooling battery. serves to transfer battery’s energy. In other hands, PCM functions as sink when runs, so its will stable extend lifespan. This study aimed evaluate temperature 50°C using combination PCM. ‘L’ type...
In recent years, inorganic oxide semiconductors received vast attention as photocatalysts for hydrogen (H2) evolution. However, poor H2 evolution activity and the rapid recombination of photoexcited charge carriers confine their...
Phase Change Material (PCM) is the most promising material as thermal energy storage nowadays. As storage, examination on endurance of for long-term use necessary to be carried out. Therefore, cycling test performed ensure stability PCM. This study have found a new method PCM sample by using thermoelectric heating and cooling element. RT 22 HC was used this test. The had many advantages compared some references same It just needed small container sample. could release heat absorb from...
One of the promising solutions for energy management is thermal storage. Beeswax type wax from beehive which can also be performed as storage with high latent heat but it has low conductivity. On other hand, multi-walled carbon nanotubes (MWCNTs) are known an advanced nanoparticle In this research, modification Beeswax/Acid-treated CNTs (A-CNTs) composite was conducted in order to determine shifting on its structure and performance. MWCNTs were functionalized strong acidic mixture by ratio...
One way to overcome the scarcity of clean water through sustainable approach is by utilizing a solar distillation system. This easy-to-use technology adopting tubular distillation. The three main components, which are most essential for producing amount permeate, collector, and heat exchanger (HE). study aims determine performance device equipped with HE using parabolic trough collector (PTC). PTC has an area 5.1 m2 covered reflective chrome film. Aluminum acts as feedwater heater. placed...
Indonesia has been blessed with excellent solar heat distribution, which can be used as renewable energy to water. Various technologies have developed utilize these inexhaustible thermodynamic resources, in the form of photons arrays, converted into concentrated for daily use, i.e., water heater. This renewable-based heating system provide significant efficiency, benefit environment, and reduce use costs. experimental study attempts harvest from sun using a cylindrical through collector...
Abstract The combination of building materials and PCM is an efficient way to increase thermal energy storage capacity in components. In this study, a study the use beeswax/bentonite on concrete walls had been carried out. This investigation intended ascertain amount compressive strength if coarse aggregates were replaced part by beeswax/bentonite. PCM-beeswax has not able concrete. Even worse, their existence proof decreased mixture Heat absorption test shows that capable decreasing...
Thermal energy storage using Phase Change Materials (PCM) is now widely applied to wall buildings. In general, PCM which used for applications on building walls organic and has temperature range from 0? 65oC. Beef tallow coconut oil a type of known as Bio needs characterize by the T-History Method. The method more accurate than Differential Scanning Calorimetry (DSC) Analysis (DTA). This study aimed determine thermal properties beef tallow/coconut method. bio material was in this with...
Tujuan dari pengabdian masyarakat ini adalah untuk memberdayakan petani pinang dengan tujuan mempercepat proses pengupasan dan meningkatkan kinerja petani. Kegiatan dilaksanakan di Gampong Tualang Dalam, Kecamatan Serbajadi, Kabupaten Aceh Timur, Provinsi Aceh. Salah satu permasalahan yang dihadapi oleh buah belum efisien masih menggunakan alat-alat sederhana seperti pisau. Oleh karena itu, kegiatan merancang membuat alat pengupas/pembelah metode mekanis. Metode terdiri tahap persiapan,...
High number of preterm births is one the issues in improving health standard. The effort to help premature babies hampered by high cost NICU care hospital. In addition, uneven distribution electricity remote area made it hard operate incubator. Utilization phase change material beeswax non-electricity incubator as heating element becomes alternative option save babies. objective this experiment investigate most efficient mass according Indonesian National Standard earn over time and ideal...
Non-electric infant incubators are needed in remote areas that have no access to electricity reduce mortality nationwide. In previous studies, non-electric been developed using phase change material of beeswax as the heating element. This study aims improve performance incubator obtain a more reliable and practical one. The design original cartridge form copper boxes was modified into tubes stainless steel. geometry location air holes were also modified. Wood previously used body replaced...
The advantages of latent heat storage systems are materials capable providing large energy densities and storing at almost constant temperature according to the transition each phase change. thermophysical properties change material (PCM) important know before they applied in a variety uses. PCM very note i.e. melting point, super cooling temperature, heat, type thermal conductivity material. Methods determining that have been widely used differential analysis (DTA), scanning calorimetry...