{"id":3377,"date":"2026-06-25T09:29:52","date_gmt":"2026-06-25T09:29:52","guid":{"rendered":"https:\/\/blogs.napier.ac.uk\/rie\/?p=3377"},"modified":"2026-06-25T09:29:52","modified_gmt":"2026-06-25T09:29:52","slug":"flexible-energy-storage-breakthrough-for-wearable-technology","status":"publish","type":"post","link":"https:\/\/blogs.napier.ac.uk\/rie\/flexible-energy-storage-breakthrough-for-wearable-technology\/","title":{"rendered":"Flexible energy storage breakthrough for wearable technology"},"content":{"rendered":"

\"\"<\/a><\/h4>\n

Researchers at Edinburgh Napier University have developed a new approach to energy storage that could power the next generation of wearable technology<\/h4>\n

Edinburgh Napier University (ENU) researchers have made a significant breakthrough in Zn-HHTP-based metal\u2013organic framework (MOF) structures and compatible electrolytes for high-performance flexible and wearable energy storage devices.<\/p>\n

Led by Associate Professor Libu Manjakkal<\/strong>, this research showcases Edinburgh Napier’s commitment to advancing sustainable technologies and highlights the innovative contributions of its researchers in the field of electrochemical energy storage.<\/p>\n

Designed for wearable and flexible devices<\/h4>\n

Flexible energy storage devices are essential for emerging technologies such as wearable electronics, smart textiles, portable sensors, and self-powered systems. These applications require energy storage materials that are not only efficient but also mechanically adaptable.<\/p>\n

Tackling key challenges in energy storage<\/h4>\n

To address the long-standing challenges of low active surface area and the limited operating potential window of aqueous energy storage systems for wearable applications, PhD researcher Febin Paul <\/strong>investigated a novel material design.<\/p>\n

The study focuses on the preparation of a Zn-HHTP nanoflower-structured metal\u2013organic framework (MOF) through controlled deprotonation during a solvothermal reaction.<\/p>\n

Dr. Manjakkal explained:<\/p>\n

“This synthesis approach enables the formation of a flower-like nanoscale architecture designed to improve electrochemical performance in flexible capacitor devices.”<\/p><\/blockquote>\n

Mr Febin added:<\/p>\n

“The nanoflower morphology reported in this work offers a promising route to increase active surface area and enhance charge-storage behaviour while maintaining suitability for flexible device platforms.”<\/p><\/blockquote>\n

Looking ahead to real-world applications<\/h4>\n

The research team is now focusing on commercial opportunities<\/strong> for wearable, energy-autonomous sensing devices. This latest work further strengthens ongoing research efforts aimed at developing lightweight, flexible, and high-performance energy storage components for future electronics.<\/p>\n

Dr Manjakkal, principal investigator on the project and an expert in electrochemical devices, said:<\/p>\n

“This research opens a new direction for 2D material-based electrochemical devices that can be integrated into bendable, wearable, and compact electronic systems.”<\/p><\/blockquote>\n

Their investigation could be found in recently published Nano Energy Journal: \u2018Zn-HHTP metal organic framework nanoflowers for high-performance flexible electrochemical capacitors\u2019<\/a><\/em><\/p>\n

This work reflects Edinburgh Napier University\u2019s commitment to research excellence and real-world impact, driving innovation in sustainable technologies for future applications.<\/p>\n","protected":false},"excerpt":{"rendered":"

Researchers at Edinburgh Napier University have developed a new approach to energy storage that could power the next generation of wearable technology Edinburgh Napier University (ENU) researchers have made a significant breakthrough in Zn-HHTP-based metal\u2013organic framework (MOF) structures and compatible…
Read more<\/a><\/p>\n","protected":false},"author":370,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[136,157],"tags":[158],"class_list":["post-3377","post","type-post","status-publish","format-standard","hentry","category-innovation","category-research-excellence","tag-energy-storage"],"yoast_head":"\nFlexible energy storage breakthrough for wearable technology - 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