Thermal Management

5G is recognized as an important infrastructure for both developed and developing countries. By the end of 2021, 79 nations have either commercialized 5G or are conducting 5G trials. Though 5G is commercialized, there are still a lot of technical developments going on. In this article, IDTechEx discuss the 4 major areas of development/trends.

In this article, IDTechEx analysts take a look back at the key events and trends from the future mobility world over the past year - and what to look out for in 2022.

Wednesday 17 November 2021 - Over the last year, we've seen an increasing number of 5G consumer network rollouts and field testing around the world. This webinar discusses an overview of 5G development; 5G commercial deployment; an overview of 5G application; and much more.

5G has two new frequency bands: sub-6 GHz (3.5 - 7 GHz) and mmWave (>24 GHz). 5G sub-6 GHz, with a frequency relatively close to the 4G frequency range, does not receive as much attention as the other new frequency band - mmWave. Even though there has been a lot of buzz surrounding mmWave, has this technology been extensively adopted? What are the pain points in the mmWave industry? What are its prospects for the future?

When talking about the electric vehicle (EV) market, a great amount of emphasis is put on the battery cells - and rightly so. They govern the total storage capacity, impact energy density, and are a critical supply chain consideration when scaling up to meet the growing EV demand. However, EVs present a great range of opportunities outside of the battery cells.

Think of a temperature sensor - and a traditional glass thermometer, or perhaps a small thermistor would probably spring to mind. However, a new class of temperature sensors is rapidly emerging that offers spatial resolution together with a thin-film format.

For electric vehicles (EVs), efficiency is the name of the game. In the past few years, we have started to see wide bandgap semiconductors such as silicon carbide (SiC) adopted in EV inverters to replace the typical silicon insulated-gate bipolar transistors (Si IGBTs).

Thursday 14 October 2021 - What is the deployment outlook in 5 key regions including China, the U.S., Europe, South Korea, and Japan? Who are the key players? How will this technology disrupt 5G industry dynamics? - and much more.

Electric motors truly are the driving force behind electric vehicles (EVs). In addition to the batteries and power electronics, the electric motor is a critical component within the drivetrain. IDTechEx expects over 100 million electric motors to be required per year by 2032 to meet the demand for the growing EV market.

Electric vehicle battery packs have increasing requirements concerning their thermal runaway mitigation strategy. Meanwhile, the aerogel industry is overly dependent on oil & gas and in need of diversification. Could this be the perfect match between a problem looking for a solution and a solution looking for a problem?