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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.
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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.
Featured
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.
Featured
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.
Engineers Wiki. Most Asked Questions.
The motor control center puts the starters, protection and controls for many electric motors into one lineup of cabinets. This guide explains what it is, how it is built, how it differs from switchgear and a VFD, and what current standards expect for safety and maintenance.
Solid Oxide Fuel Cell: How It Works, Materials, and Design Trade-Offs
By Muhammad Sufyan.
17 minutes read.
Microbial Fuel Cell: How It Works, Efficiency, and Applications
By Muhammad Sufyan.
13 minutes read.
PEM Fuel Cell: How It Works, Materials, and Design Trade-Off
By Muhammad Sufyan.
13 minutes read.
What Is a Load Cell? Working Principle, Types, and Selection Guide
By Umar Waseem.
17 minutes read.
Battery Degradation: Mechanisms, Causes, and How to Slow It
By Umar Waseem.
16 minutes read.
What Is a Fuel Cell? Theory, Components, Types, and Applications
By Umar Waseem.
16 minutes read.
ORGANIZATIONS. SHAPING THE INDUSTRY.
Capacitech Energy
Electrical and Electronic Manufacturing
Drop-in power cords that improve battery performance.
18 Posts
Karlsruhe Institute of Technology
University
KIT is one of the biggest research and education institutions worldwide and...
17 Posts
Technical University of Denmark
University
For almost two centuries DTU, Technical University of Denmark, has been ded...
16 Posts
TAGGED WITH batteries
Developers report equivalent capacity, first-cycle efficiency, fast charging, and an estimated 130 kg less direct CO₂e per tonne of coated graphite.
A solid oxide fuel cell converts fuel directly into electricity through a ceramic electrolyte that conducts oxygen ions at high temperatures. This guide covers the electrochemistry, the material choices, where the efficiency really comes from, and the degradation mechanisms.
A microbial fuel cell turns the metabolism of living bacteria into an electrical current. This guide covers the electrochemistry, microbiology, materials, real performance numbers from pilot plants, and the economics that still keep the technology out of mainstream power generation.
A PEM fuel cell converts hydrogen and oxygen into electricity at around 80 degrees C, with water and heat as the only products. This guide covers electrochemistry, layer materials, efficiency limits, and cost and durability to help you understand the practical applications of this technology.
TAGGED WITH fuel cells
A solid oxide fuel cell converts fuel directly into electricity through a ceramic electrolyte that conducts oxygen ions at high temperatures. This guide covers the electrochemistry, the material choices, where the efficiency really comes from, and the degradation mechanisms.
A microbial fuel cell turns the metabolism of living bacteria into an electrical current. This guide covers the electrochemistry, microbiology, materials, real performance numbers from pilot plants, and the economics that still keep the technology out of mainstream power generation.
A PEM fuel cell converts hydrogen and oxygen into electricity at around 80 degrees C, with water and heat as the only products. This guide covers electrochemistry, layer materials, efficiency limits, and cost and durability to help you understand the practical applications of this technology.
This article explains how load cells work, the main types, what accuracy specs and OIML/NTEP classes mean, and best practices for sizing, wiring, and installation.
Latest Posts
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.
2 minutes read
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.
3 minutes read
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.
Researchers from KIT and EnBW show lithium-ion sieve for geothermal brines - Lithium recovery can supplement power generation and heat supply
3 minutes read
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.
4 minutes read
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.
4 minutes read
KIT researchers develop inexpensive and environmentally friendly mechanochemical recycling process - publication in Nature Communications Chemistry
2 minutes read
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.
3 minutes read
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!
4 minutes read
Article #6 of Innovations in Electric and Autonomous Vehicles Series: Getting the capital equipment in place and ramping up the supply of batteries will help transition the market from liquid- to solid-state. Industry and consumers will both benefit.
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.
Article #5 of Innovations in Electric and Autonomous Vehicles Series: EV batteries and chargers evolve, and as traditional auto sales dropped, EV sales continued to rise over the past years. What will this mean for investors and consumers? Where is the tech taking us and what stands in the way?
KIT researchers characterize the chemical processes at the electrodes of lithium-ion batteries by means of simulations
3 minutes read
