Researchers at Pacific Northwest National Laboratory have developed a new method to create flexible circuits by layering silk proteins onto graphene, a conductive material. This breakthrough allows for the controlled self-assembly of silk fibroins, creating ultra-thin, two-dimensional layers ideal for electronics. This innovation could lead to biodegradable, environmentally friendly electronics, including wearable health sensors and memory devices. It also has potential in neural networks, mimicking brain functions. This approach could revolutionize the field of flexible electronics.
For more details, visit PNNL website: