Modern electronics and renewable energy systems depend on DC to AC inverters that convert a DC source into a clean sinusoidal AC output. This technical article explains the theory behind inverter circuits, their types, architectures, and practical design tips.
As lithium-ion batteries power more vehicles and energy systems, the risk of thermal runaway grows. Honeywell's BES LITE detects electrolyte vapors at the first vent stage, enabling rapid intervention to prevent failures, protect assets, and ensure safety compliance.
New technology from Reeja Jayan in the department of mechanical engineering at Carnegie Mellon University extends battery life cycle by 10x, reduces charging time, and improves operating safety.
This article is a detailed exploration of crystalline vs amorphous solids, covering atomic order, materials properties, semiconductors, and how they translate into practical semiconductor, hardware and digital design applications.
These devices could pack three times as much energy per pound as today's best EV batteries, offering a lightweight option for powering trucks, planes, or ships.
Development of technology to enable use of hydrogen as a fuel to power turbines, engines, boilers, etc., safely and efficiently is already underway. This first approach is suitable for applications where comparatively large output is required.
New research at the McKelvey School of Engineering at Washington University in St. Louis is the first to show that a solid-state electrolyte has a high level of similarity to liquid electrolytes, which is good news for designing safer and more efficient solid-state batteries based on reliable mechanistic knowledge.
To determine whether solar energy harvesting is better than battery power for your IoT solution, it is important to evaluate its economics. There are three best practices to find the right economics and IoT solar panel for your device.
Thanks to a novel combination of cryogenic transmission electron tomography and deep learning, EPFL researchers have provided a first look at the nanostructure of platinum catalyst layers, revealing how they could be optimized for fuel cell efficiency.
It is not easy to make batteries cheap, efficient, durable, safe and environmentally friendly at the same time. Researchers at ETH Zurich have now succeeded in uniting all of these characteristics in zinc metal batteries.
Smart city IoT enhances urban life by boosting efficiency, sustainability, and living standards. It addresses challenges like data privacy and scalability, while offering significant benefits despite these hurdles.
Batteries are great, but they are not perfect. The same can be said about supercapacitors. Actually, where one is strong the other is weak. This is why there is growing interest in using both at the same time, but that can be challenging. In this article, we talk about differences between batteries, supercapacitors, hybrids, and how Capacitech’s unique approach to energy storage systems overcomes challenges faced in the past.
Scientists at ITMO University and their colleagues from the St. Petersburg Academic University and University of Tor Vergata (Italy) have developed high-performance perovskite solar cells. The improvement is thanks to the use of semiconductors based on wire-like nanocrystals.
A fuel cell under the skin that converts blood sugar from the body into electrical energy sounds like science fiction. Yet it works perfectly, as an ETH Zurich research team led by Martin Fussenegger, Professor of Biotechnology and Bioengineering, has shown.
This was a mission-critical test case for Red Bull. The goal was to recharge the drone batteries quickly, needing high levels of power. The battery generator did not have the peak power required nor the power quality to complete the task on its own, but in combination with Capacitech's products, the system worked without a hitch!
Plants use photosynthesis to harvest energy from sunlight. Now researchers at the Technical University of Munich (TUM) have applied this principle as the basis for developing new sustainable processes which in the future may produce syngas (synthetic gas) for the large-scale chemical industry and be able to charge batteries.
For several years now, energy storage in salt batteries has been advertised as an environmentally friendly concept that can help accelerate the heat transition. However, product development has only truly hit its stride since recently, says Jelle Houben, PhD candidate at TU/e.
Inkjet printing is an extremely versatile, non-contact process that involves jetting tiny ink droplets to facilitate direct printing. It has seen a surge of new applications in fields including electronics, life science, optics, and PV.