Self-templating, solvent-free supramolecular polymer synthesis

A polymer that catalyzes its own formation in an environmentally friendly solvent-free process has been developed by an all-RIKEN team of chemists. The discovery could lead to the development of inherently recyclable polymer ...

Controlling the length of supramolecular polymers

Systems made up of one supramolecular polymer are well understood, but much remains unknown for systems involving the combination of multiple supramolecular polymers, such as what affects the length of the resulting copolymers. ...

New method to solve the plastics sustainability problem

Plastics sustainability has come a long way in recent years thanks in large part to scientific advances. But even as plastics become more and more environmentally friendly, the world continues to be polluted as many industries ...

The world's longest bottlebrush polymer ever synthesized

NIMS and RIKEN have succeeded in synthesizing the longest ever bottlebrush polymer. This polymer—resembling a green foxtail—is composed of a main chain and numerous side chains grafting from it. The team also succeeded ...

Creating patterns spontaneously in synthetic materials

Nature produces a startling array of patterned materials, from the sensitive ridges on a person's fingertip to a cheetah's camouflaging spots. Although nature's patterns arise spontaneously during development, creating patterns ...

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