The role of polymer mechanochemistry in responsive materials and additive manufacturing

MA Ghanem, A Basu, R Behrou, N Boechler… - Nature Reviews …, 2021 - nature.com
The use of mechanical forces to chemically transform polymers dates back decades. In
recent years, the use of mechanochemistry to direct constructive transformations in polymers …

Covalent mechanochemistry and contemporary polymer network chemistry: a marriage in the making

EM Lloyd, JR Vakil, Y Yao, NR Sottos… - Journal of the American …, 2023 - ACS Publications
Over the past 20 years, the field of polymer mechanochemistry has amassed a toolbox of
mechanophores that translate mechanical energy into a variety of functional responses …

Validation of the CoGEF method as a predictive tool for polymer mechanochemistry

IM Klein, CC Husic, DP Kovács… - Journal of the …, 2020 - ACS Publications
The development of force-responsive molecules called mechanophores is a central
component of the field of polymer mechanochemistry. Mechanophores enable the design …

Experimental quantitation of molecular conditions responsible for flow-induced polymer mechanochemistry

RT O'Neill, R Boulatov - Nature Chemistry, 2023 - nature.com
Fragmentation of macromolecular solutes in rapid flows is of considerable fundamental and
practical importance. The sequence of molecular events preceding chain fracture is poorly …

Polymer mechanochemistry: from destructive to productive

J Li, C Nagamani, JS Moore - Accounts of chemical research, 2015 - ACS Publications
Conspectus When one brings “polymeric materials” and “mechanical action” into the same
conversation, the topic of this discussion might naturally focus on everyday circumstances …

Tough self‐healing elastomers by molecular enforced integration of covalent and reversible networks

J Wu, LH Cai, DA Weitz - Advanced materials, 2017 - Wiley Online Library
Self‐healing polymers crosslinked by solely reversible bonds are intrinsically weaker than
common covalently crosslinked networks. Introducing covalent crosslinks into a reversible …

Diradicals

M Abe - Chemical Reviews, 2013 - ACS Publications
Open-shell molecules such as radicals, carbenes, and electronically excited-state molecules
exhibit high energies, and thus, in general, they are quite reactive. 1 The short-lived species …

An all-in-one tannic acid-containing hydrogel adhesive with high toughness, notch insensitivity, self-healability, tailorable topography, and strong, instant, and on …

K Chen, Q Lin, L Wang, Z Zhuang… - … Applied Materials & …, 2021 - ACS Publications
Hydrogels that are mechanically tough and capable of strong underwater adhesion can lead
to a paradigm shift in the design of adhesives for a variety of biomedical applications. We …

Mechanochemical unzip** of insulating polyladderene to semiconducting polyacetylene

Z Chen, JAM Mercer, X Zhu, JAH Romaniuk, R Pfattner… - Science, 2017 - science.org
Biological systems sense and respond to mechanical stimuli in a complex manner. In an
effort to develop synthetic materials that transduce mechanical force into multifold changes …

Clip chemistry: diverse (bio)(macro) molecular and material function through breaking covalent bonds

P Shieh, MR Hill, W Zhang, SL Kristufek… - Chemical …, 2021 - ACS Publications
In the two decades since the introduction of the “click chemistry” concept, the toolbox of “click
reactions” has continually expanded, enabling chemists, materials scientists, and biologists …