--- description: Scientists have discovered a sugar-based flow battery by incorporating β-cyclodextrin that can store energy for more than one year. title: Renewable Energy Revolution: Sugar Battery Sets New Standards in Energy Storage - Energy Theory image: https://energytheory.com/wp-content/uploads/2023/07/Revolutionary-sugar-based-flow-battery.png --- [ Close Menu ](#) * [About](https://energytheory.com/about-us/) * [EV](https://energytheory.com/category/electric-vehicles/) * [FAQs](https://energytheory.com/category/faqs/) * [Glossary](https://energytheory.com/category/glossary/) * [Green](https://energytheory.com/category/green/) * [Renewable](https://energytheory.com/category/renewable/) * [Sustainable](https://energytheory.com/category/sustainable/) * [Energy Economy](https://energytheory.com/category/energy-economy/) * [Energy Services](https://energytheory.com/category/energy-services/) * [Solar](https://energytheory.com/category/solar/) * [Sustainable](https://energytheory.com/category/sustainable/) * [News](https://energytheory.com/category/latest-news/) * [Language](#) [ ![Energy Theory](https://energytheory.com/wp-content/uploads/2022/11/2e3rtgthghnm.png) ](https://energytheory.com/ "Energy Theory") ![en](https://cdn.gtranslate.net/flags/svg/en.svg)English [![es](https://cdn.gtranslate.net/flags/svg/es.svg) Spanish](#) [![fr](https://cdn.gtranslate.net/flags/svg/fr.svg) French](#) [![en](https://cdn.gtranslate.net/flags/svg/en.svg) English](#) [![it](https://cdn.gtranslate.net/flags/svg/it.svg) Italian](#) [![zh-CN](https://cdn.gtranslate.net/flags/svg/zh-CN.svg) Chinese (Simplified)](#) [![nl](https://cdn.gtranslate.net/flags/svg/nl.svg) Dutch](#) [![fi](https://cdn.gtranslate.net/flags/svg/fi.svg) Finnish](#) [![de](https://cdn.gtranslate.net/flags/svg/de.svg) German](#) [![hi](https://cdn.gtranslate.net/flags/svg/hi.svg) Hindi](#) [![ja](https://cdn.gtranslate.net/flags/svg/ja.svg) Japanese](#) [![pl](https://cdn.gtranslate.net/flags/svg/pl.svg) Polish](#) [![pt](https://cdn.gtranslate.net/flags/svg/pt.svg) Portuguese](#) [![ru](https://cdn.gtranslate.net/flags/svg/ru.svg) Russian](#) [ ![Energy Theory](https://energytheory.com/wp-content/uploads/2022/11/2e3rtgthghnm.png) ](https://energytheory.com/ "Energy Theory") ![en](https://cdn.gtranslate.net/flags/svg/en.svg)English [![es](https://cdn.gtranslate.net/flags/svg/es.svg) Spanish](#) [![fr](https://cdn.gtranslate.net/flags/svg/fr.svg) French](#) [![en](https://cdn.gtranslate.net/flags/svg/en.svg) English](#) [![it](https://cdn.gtranslate.net/flags/svg/it.svg) Italian](#) [![zh-CN](https://cdn.gtranslate.net/flags/svg/zh-CN.svg) Chinese (Simplified)](#) [![nl](https://cdn.gtranslate.net/flags/svg/nl.svg) Dutch](#) [![fi](https://cdn.gtranslate.net/flags/svg/fi.svg) Finnish](#) [![de](https://cdn.gtranslate.net/flags/svg/de.svg) German](#) [![hi](https://cdn.gtranslate.net/flags/svg/hi.svg) Hindi](#) [![ja](https://cdn.gtranslate.net/flags/svg/ja.svg) Japanese](#) [![pl](https://cdn.gtranslate.net/flags/svg/pl.svg) Polish](#) [![pt](https://cdn.gtranslate.net/flags/svg/pt.svg) Portuguese](#) [![ru](https://cdn.gtranslate.net/flags/svg/ru.svg) Russian](#) [Latest News](https://energytheory.com/category/latest-news/) # Renewable Energy Revolution: Sugar Battery Sets New Standards in Energy Storage By [Elliot Clark](https://energytheory.com/author/elliot%5Fclark/)November 17, 20232 Mins Read ![Renewable Energy Revolution Sugar Battery Sets New Standards in Energy Storage](https://energytheory.com/wp-content/uploads/2023/07/Revolutionary-sugar-based-flow-battery-1024x683.webp "Renewable Energy Revolution: Sugar Battery Sets New Standards in Energy Storage") Scientists have discovered a sugar-based flow battery by incorporating β-cyclodextrin, a dissolved simple sugar derived from starch. This sugar battery can store energy for more than one year. Researchers have achieved a remarkable 60% increase in peak power compared to existing methods. This new method could speed up the shift to clean energy sources by offering storage for times when solar or wind power is not available. A group of scientists has successfully utilized sugar in the creation of an exceptionally powerful battery that can store grid-scale energy for over a year. This breakthrough could help accelerate the shift to renewable energy sources. These sources need a lot of battery storage to prevent relying on fossil fuels when solar or wind power is not available. Researchers from the US Department of Energy’s Pacific Northwest National Laboratory recently made a new finding during their study on flow batteries. Flow batteries are a type of [energy storage](https://energytheory.com/what-is-energy-storage/) system that use two chambers filled with liquid to **store and release energy through an electrochemical reaction**. Flow batteries serve as potential energy storage solution. They possess the **capacity to expand** to the dimensions of football fields while storing immense quantities of energy. Nevertheless, the present techniques employed to produce them heavily rely on mining minerals that are both challenging and expensive to acquire. A battery researcher leading the new method investigation, [Weo Wang](https://orcid.org/0000-0002-5453-4695) said, _“This is a brand-new approach to developing flow battery electrolytes. We showed that you can use a totally different type of catalyst designed to accelerate energy conversion.”_ In order to enhance the longevity and capacity of their [flow battery](https://pubs.acs.org/doi/10.1021/cr500720t), the researchers utilized [β-cyclodextrin](https://link.springer.com/article/10.1007/s11581-020-03449-0#:~:text=These%20results%20suggest%20that%20the,high%20charge%20and%20discharge%20rate.), a dissolved simple sugar derived from starch. The system has accomplished a remarkable 60 percent increase in peak power when compared to existing methods. Moreover, it possesses the remarkable capability of continuously storing and releasing energy for over a year. This new innovation can set new standards in energy storage. According to the researchers, _“The latest advance makes the next-generation battery design “a candidate for scale up.”_ [Imre Gyuk](https://www.energy.gov/oe/person/dr-imre-gyuk), director of energy storage research at DOE’s Office of Electricity, said, _“We cannot always dig the Earth for new materials. We need to develop a sustainable approach with chemicals that we can synthesize in large amounts – just like the pharmaceutical and the food industries.”_ **Source** [Proton-regulated alcohol oxidation for high-capacity ketone-based flow battery anolyte](https://www.sciencedirect.com/science/article/abs/pii/S2542435123002568) Share. 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With a background in environmental science, he has a deep understanding of the issues facing our planet and is committed to educating others on how they can make a difference. #### Related Posts [![31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE](https://energytheory.com/wp-content/uploads/2024/09/31.6-300x200.webp "31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE")](https://energytheory.com/31-6-efficient-perovskite-silicon-tandem-solar-cell-by-fraunhofer-ise/ "31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE") #### [31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE](https://energytheory.com/31-6-efficient-perovskite-silicon-tandem-solar-cell-by-fraunhofer-ise/) September 27, 2024 [![24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists](https://energytheory.com/wp-content/uploads/2024/09/24.2-Efficient-POLO-Back-Junction-Solar-Cell-Built-with-PECVD-by-ISFH-and-Centrotherm-Scientists-300x200.webp "24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists")](https://energytheory.com/24-2-efficient-polo-back-junction-solar-cell-built-with-pecvd-by-isfh-and-centrotherm-scientists/ "24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists") #### [24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists](https://energytheory.com/24-2-efficient-polo-back-junction-solar-cell-built-with-pecvd-by-isfh-and-centrotherm-scientists/) September 25, 2024 [![New Walkable PV Panels by Hungary-based Platio Solar](https://energytheory.com/wp-content/uploads/2024/09/New-Walkable-PV-Panels-by-Hungary-based-Platio-Solar-300x200.webp "New Walkable PV Panels by Hungary-based Platio Solar")](https://energytheory.com/new-walkable-pv-panels-by-hungary-based-platio-solar/ "New Walkable PV Panels by Hungary-based Platio Solar") #### [New Walkable PV Panels by Hungary-based Platio Solar](https://energytheory.com/new-walkable-pv-panels-by-hungary-based-platio-solar/) September 24, 2024 [Add A Comment ](#) Leave A Reply [Cancel Reply](https://energytheory.com/sugar-battery-sets-new-standards-in-energy-storage/#respond) Save my name, email, and website in this browser for the next time I comment. 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