2019 was proclaimed the “International Year of the Periodic Table of Chemical Elements (IYPT2019)” by the United Nations General Assembly and United Nations Educational, Scientific and Cultural Organization (UNESCO) (1). Johnson Matthey celebrated this significant milestone by looking at the ways in which the company has used the periodic table to understand the inter-relationships of…

The post Editorial: <italic>Johnson Matthey Technology Review</italic> and the International Year of the Periodic Table 2019 appeared first on Johnson Matthey Technology Review.

A new wave of disruption more forceful and more pervasive than what we have seen in recent years will likely unfold in the next decade. In the ISOfocus magazine (January/February 2020) entitled “A new …

Everybody has heard about Bitcoin by now. It was the first cryptocurrency to go mainstream, but others are fast growing in popularity. There could be more than 1800 different types of cryptocurrencies …

In the world of haves and have-nots, nearly two billion people globally lack access to the mainstream financial system. Why does this matter and what can be done to tackle the issue? Experts explain how …

The global financial system is currently undergoing its most far-reaching transformation in recent history as new market infrastructure, such as instant payment platforms, is being implemented worldwide. Underpinning …

Tackling climate change, poverty and inequality requires an innovative financial system. In an interview with ISOfocus, Peter J. Young, Chair of the new ISO/TC 322 on sustainable finance, puts a compelling …

Welding symbols are a necessary element of engineering, providing a common language for all involved in fabrication, from designers to the shop floor. The internationally agreed standard for these symbols …

China has continuously upgraded the emission standards for non-road diesel mobile machinery since they were first issued in 2007. This paper reviews the Chinese non-road diesel mobile machinery emission standards, analyses the change in the environmental situation and management policy and puts forward some principles and suggestions for developing emission standards for non-road mobile machinery in the future. It will have a positive effect on improving the theory and methods for developing mobile source emission standards, as well as boosting the level of environmental management and emission control in China.

The post Review and Outlook of China Non-Road Diesel Mobile Machinery Emission Standards appeared first on Johnson Matthey Technology Review.

Since the 2018 review (1) one new light isotope of mass 165 (2) and four new heavy isotopes of masses 209 to 212 (3) have been identified for platinum (Table I). The heavy isotopes are only identified as being ‘particle stable’ – that is resistant to proton or neutron decay but all are expected to…

The post The Discoverers of the Isotopes of the Platinum Group of Elements: Update 2020 appeared first on Johnson Matthey Technology Review.

Virtually no medical procedure is without risk, but there are many ways to minimize it. One such way is through applying sound risk management processes to medical devices. The International Standard to …