Issue 23, 2021

Modern trends in “Green” primary energetic materials

Abstract

The evergrowing demand for cleaner, high-performing energetic materials (EMs) has led to a quest for replacement of currently used toxic metal-based traditional energetic compounds such as lead azide and lead styphnate. As such, significant effort has been placed on the implementation of nitrogen-rich frameworks as cleaner and safer alternatives to the environmentally harmful EMs. This review examines strategies for the design and synthesis of next-generation nitrogen-rich, “green” primary explosives. Three categories of this class of materials are examined, namely potassium-based energetic salts, metal-free ionic energetic salts and metal-free covalent energetic materials. Within each subsection, different combinations of nitrogen-rich frameworks and energetic substituents are highlighted in terms of their explosive performance, initiability, safety and environmental impact. As well, a brief summary and description of key parameters associated with energetic materials is also provided.

Graphical abstract: Modern trends in “Green” primary energetic materials

Article information

Article type
Perspective
Submitted
13 Mär 2021
Accepted
14 Mai 2021
First published
14 Mai 2021

New J. Chem., 2021,45, 10150-10159

Modern trends in “Green” primary energetic materials

D. Herweyer, J. L. Brusso and M. Murugesu, New J. Chem., 2021, 45, 10150 DOI: 10.1039/D1NJ01227D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements