Browse real student projects, abstracts, and awards.
ISEF · 2025
Energy: Sustainable Materials and Design
First-generation biofuel crops, like corn and peanuts, are effective for biodiesel production, but compete with food crops and require arable land use. Third-generation biofuels, such as bee…
ISEF · 2025
Energy: Sustainable Materials and Design
This science fair project is about Peltier Tiles and Piezoelectric Harvesters and determining which renewable energy source serves as a better source of electricity and applications for both…
ISEF · 2025
Energy: Sustainable Materials and Design
In this project our goal was to create a machine capable of heating water with compost. The machine uses a process called hot composting. This occurs when a compost pile is made with the cor…
ISEF · 2025
Energy: Sustainable Materials and Design
Solar energy's vast abundance makes it a leading candidate for Earth's growing sustainable energy demands. However, traditional photovoltaic solar cells face many limitations such as high sp…
ISEF · 2025
Energy: Sustainable Materials and Design
Electrolysis, one of the most efficient methods for hydrogen production, consumes around 40 billion liters of freshwater annually, thus limiting its scalability due to freshwater scarcity. S…
ISEF · 2025
Energy: Sustainable Materials and Design
This project addresses key global issues identified in the UN Sustainable Development Goals (SDGs), particularly the lack of renewable energy sources and the world’s overreliance on non-rene…
ISEF · 2025
Energy: Sustainable Materials and Design
Polymer electrolyte fuel cells convert fuel into electricity using a polymer membrane as an electrolyte, rendering them suitable for clean energy generation, particularly in home settings. H…
ISEF · 2025
Energy: Sustainable Materials and Design
This study presents a novel approach to fabricate dual-functional catalysts with 3D hierarchical nanoarray structures for efficient urea-oxidation reaction and hydrogen evolution reaction in…
ISEF · 2025
Energy: Sustainable Materials and Design
The ever-increasing global energy demand—particularly for small, portable, and wearable electronics and self-powered systems—necessitates the development of sustainable energy sources. Mecha…
ISEF · 2025
Energy: Sustainable Materials and Design
With renewed interest in green fuel technology or E-fuels as an alternative to fossil fuels, interest has returned to hydrogen production and improving the electrolysis process. The key issu…
ISEF · 2025
Energy: Sustainable Materials and Design
With need for electrical power increasing around the globe and natural bacteria living in the ground, this work will present a novel solution to meet the energy demands by using the alternat…
ISEF · 2025
Energy: Sustainable Materials and Design
Finding reliable long-term energy solutions remains a critical issue in addressing climate change. This experiment evaluated the potential for microbial fuel cells (MFCs) to generate electri…
ISEF · 2025
Energy: Sustainable Materials and Design
The foundation of my research lies in my commitment to finding innovative, impactful solutions to real-world problems with Quantum science. I conducted independent research to identify and d…
ISEF · 2025
Energy: Sustainable Materials and Design
Graphene Solar Fuel Generator (GSFG) is a new generation green fuel production technology based on advanced graphene-based solar technology to generate methane (CH4) from carbon dioxide (CO2…
ISEF · 2025
Energy: Sustainable Materials and Design
Despite 70% of our planet being covered by water, only 3% of that is fresh water, with the vast majority being saline. World WildLife predicts that two-thirds of the world’s population may f…
ISEF · 2025
Energy: Sustainable Materials and Design
ABSTRACT: The HYDROCULT project aims at transforming the kinetic energy generated by passing vehicles into usable energy for producing molecular hydrogen, eliminating the need for batteries…
ISEF · 2025
Energy: Sustainable Materials and Design
With the accelerated need for clean energy sources, hydrogen stands at the forefront of widespread adoption. Hydrogen leaks are difficult to detect due to the lack of odor, near invisible fl…
ISEF · 2025
Energy: Sustainable Materials and Design
Wind energy is projected to contribute 35% of total energy production in USA by the year 2050. Vertical axis wind turbines (VAWTs) have gained prominence due to their distinct advantages, i.…
ISEF · 2025
Energy: Sustainable Materials and Design
The need for reliable renewable energies has grown, expanding research into biofuel opportunities. However current feedstocks use agricultural land, causing significant impacts. This researc…
ISEF · 2025
Energy: Sustainable Materials and Design
This study focuses on the sustainable use of biomass wastes (carbonized green mussel shells, abaca fibers) as possible electrode layers to build a reinforced composite assembly for energy st…
ISEF · 2025
Energy: Sustainable Materials and Design
Worldwide temperatures are rising due to increased greenhouse gas emissions, and energy production and consumption are the largest contributors. The purpose of this experiment was to assess…
ISEF · 2025
Energy: Sustainable Materials and Design
This project explores the design, construction, and optimization of a 3D-printed impulse turbine using compressed air for electricity generation, to reduce intermittency in renewable energy…
ISEF · 2025
Energy: Sustainable Materials and Design
Microbial fuel cell (MFC) technology is gaining interest in the scientific community as a promising alternative energy source. However, current MFCs have several limitations. Therefore, this…
ISEF · 2025
Energy: Sustainable Materials and Design
Electric vehicles solve for fossil fuel-induced environmental damage, but 70% of consumers cite limited battery capacity as a major drawback. Replacing traditional graphite anodes with silic…
ISEF · 2025
Energy: Sustainable Materials and Design
Due to natural disasters or wars, the power system suffers, resulting in power outages, economic shutdown and losses of millions of dollars. To minimize the impact of external factors on the…
ISEF · 2025
Energy: Sustainable Materials and Design
Air batteries are an emerging technology for renewable energy storage. Their distinct chemical properties convert atmospheric oxygen into viable electric energy. Currently, air batteries are…
ISEF · 2025
Energy: Sustainable Materials and Design
The increasing opportunities in large cities drive population influx, leading to a surge in public transportation usage. This results in congestion, delays, and safety concerns. Additionally…
ISEF · 2025
Energy: Sustainable Materials and Design
The increasing reliance on electricity and fossil fuels for heating has led to rising energy costs, environmental degradation, and accessibility challenges in off-grid regions. To address th…
ISEF · 2025
Energy: Sustainable Materials and Design
This study presents an innovative solar cell chip that integrates micro-capacitors and micro-converters directly into the cell architecture to streamline DC-to-AC energy conversion. Traditio…
ISEF · 2025
Energy: Sustainable Materials and Design
The escalating global energy demand necessitates innovative and efficient storage solutions. However, conventional energy storage devices often require external charging, which can be proble…