• Fuel of promise – With fuel cells touted as a possible solution to aspects of the energy crisis, the Institute of Measurement at the National Physical Laboratory (NPL), Teddington, UK, is stepping up research in an attempt to commercialise them. Scientists at NPL aim to improve the durability of cells by finding a method to directly examine the processes inside a working cell. They hope to develop a model that will describe cell functions at every level. Using thermal imaging they are investigating more efficient materials for electrodes and electrolytes.
• Materials for energy – Energy conversion is a major worldwide issue. Alan Atkinson, Director of Materials Research, and Jim Williamson, Professor of Materials Chemistry at Imperial College London, UK, describe energy materials research at the College. The article explores solid oxide fuel cells, suitable materials for use within them, and research to optimise organic solar cells and improve the efficiency of dye sensitised solar cells.
• Going platinum – Exploring the trends in platinum supply and demand, this feature examines the formation and location of the metal. The changes in demand from the automotive section are explored, as is the use of platinum in jewellery. Information is provided about major investors and their current projects.
In addition, Materials World carries industry and conference news, as well as event listings. The mining feature in July’s issue covers developments in Scottish coal. Looking at the opportunities ATH Resources’ has capitalised on, the article also considers responsible mining and how coal can help address the energy gap.
Zoe Chiverton | alfa
Electron tomography technique leads to 3-D reconstructions at the nanoscale
24.05.2018 | The Optical Society
These could revolutionize the world
24.05.2018 | Vanderbilt University
The more electronics steer, accelerate and brake cars, the more important it is to protect them against cyber-attacks. That is why 15 partners from industry and academia will work together over the next three years on new approaches to IT security in self-driving cars. The joint project goes by the name Security For Connected, Autonomous Cars (SecForCARs) and has funding of €7.2 million from the German Federal Ministry of Education and Research. Infineon is leading the project.
Vehicles already offer diverse communication interfaces and more and more automated functions, such as distance and lane-keeping assist systems. At the same...
A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.
The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
25.05.2018 | Event News
02.05.2018 | Event News
13.04.2018 | Event News
25.05.2018 | Event News
25.05.2018 | Machine Engineering
25.05.2018 | Life Sciences