Fully flexible energy storage

Can ultraflexible energy harvesters and energy storage devices form flexible power systems?

The integration of ultraflexible energy harvesters and energy storage devices to form flexible power systems remains a significant challenge. Here, the authors report a system consisting of organic solar cells and zinc-ion batteries, exhibiting high power output for wearable sensors and gadgets.

What are flexible energy storage devices (fesds)?

Consequently, there is an urgent demand for flexible energy storage devices (FESDs) to cater to the energy storage needs of various forms of flexible products. FESDs can be classified into three categories based on spatial dimension, all of which share the features of excellent electrochemical performance, reliable safety, and superb flexibility.

Why do we need advanced energy storage devices?

The increasing interest in wearable and implantable electronic devices has led to a strong demand for advanced energy storage. The primary objective is to create flexible energy storage devices with a high capacity, durability, and a long lifespan to realize the full potential of next-generation electronic applications.

Are flexible power systems the future of wearable technology?

Nature Communications 15, Article number: 6546 (2024) Cite this article The swift progress in wearable technology has accentuated the need for flexible power systems. Such systems are anticipated to exhibit high efficiency, robust durability, consistent power output, and the potential for effortless integration.

Why are MXenes a promising solution for flexible energy storage?

MXenes—a family of two-dimensional nanomaterials—are a promising solution because of their unique properties, including a large surface area, excellent electrical conductivity, numerous functional groups, and distinctive layered structures. These attributes make MXenes attractive options for flexible energy storage.

What is flexible electronics?

Use the link below to share a full-text version of this article with your friends and colleagues. Learn more. The field of flexible electronics is a crucial driver of technological advancement, with a strong connection to human life and a unique role in various areas such as wearable devices and healthcare.