Liquid metal electronics in 2026: overview
Liquid metal electronics uses metals that stay liquid at or near room temperature to make conductors, electrodes, sensors and circuits that can bend or stretch. Gallium-based alloys offer electrical conductivity alongside fluidity and deformability, making them useful in wearables, soft robotics and biointerfaces. The challenge is turning that mobility into reliable, precise devices: high surface tension complicates patterning, while oxide behavior and liquid movement affect contacts, stability and manufacturing.
Recent work is tackling those barriers from several directions. In October 2026, Tsinghua University researchers reported surface-energy-directed assembly of liquid-metal particles for wearable electronics, while North Carolina State University researchers formed submicrometer alloy wires electrochemically for high-surface-area electrodes. A study from the University of Alabama and partners also documented hill growths as a failure mode in liquid-metal power interconnects. These results point to a field balancing new device functions with reliability in fabrication and operation.
- 1Patterning remains central: Surface-energy assembly and shear-oxidation methods target the persistent difficulty of printing high-resolution circuits from high-surface-tension metals.
- 2Wearables lead applications: Wearables and e-textiles are gaining activity, while biomedical devices are also drawing momentum through flexible monitoring and electrode designs.
- 3Reliability needs attention: Hill growths in power interconnects underline that liquid-metal conductors need failure analysis alongside work on stretchability and self-repair.
Top organizations working on liquid metal electronics
Ranked by Linknovate activity score · last 24 monthsThe activity score adds up the relevance of every patent, publication, grant and news item linking an organization to liquid metal electronics. Showing 7 of 565 organizations.
| # | Organization | Approach | Signals (24 mo) | Momentum | Why it matters |
|---|---|---|---|---|---|
| 1 | 
Chinese Academy of Sciences CAS
Research · China |
General | PUB 98 · NEWS 8 | +41% | Recently, researchers developed liquid-metal foam for self-powered tactile sensing, while related work explores gallium microfibers and liquid-metal fabric electrodes for flexible electronics. |
| 2 | 
University of Chinese Academy of Sciences
Research · China |
Printed conductors | PUB 69 | -3% | Recently, researchers developed liquid-metal foam for tactile sensing and a skin-conformal strain sensor; the university’s work also includes friction-prepared transparent conductive films and liquid-metal-electrode Micro-LED arrays. |
| 3 | 
Tsinghua University
Research · China |
Printed conductors | PUB 48 · NEWS 1 | +58% | Recently, researchers assembled liquid-metal particles into wearable electronics and developed a skin-conformal strain sensor. Other work prints shape-adaptive liquid-metal circuits on thermoplastic films. |
| 4 | 
Harbin Institute of Technology
Research · China |
Surface patterning | PUB 41 · NEWS 2 | +15% | Recently, researchers developed a breathable, stretchable liquid-metal composite nanofiber for physiological signal monitoring. The institute also studies magnetic patterning and electrohydrodynamic printing of liquid-metal conductors. |
| 5 | 
Korea Advanced Institute of Science and Technology
Research · South Korea |
Encapsulated channels | PAT 6 · PUB 29 NEWS 6 |
+16% | Researchers are developing liquid-metal interconnects for glass-based advanced packaging and stretchable silicon electronics for imaging. Related work examines metal contacts and reliability under strain cycling. |
| 6 | 
Beihang University
Research · China |
Printed conductors | PUB 42 | +47% | Recently, researchers developed a visual-tactile interface using interfacial redox. The university also studies printed liquid-metal circuits on thermoplastic films and gallium-based materials for flexible devices. |
| 7 | 
Xi'an Jiaotong University
Research · China |
Encapsulated channels | PUB 40 · NEWS 1 | -29% | Recently, researchers reported multilayer liquid-metal conductors designed to reduce material use while retaining electromechanical performance, alongside geometry-encoded strain sensing. Other work targets breathable electrodes for physiological monitoring. |
| 8 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
| 9 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
| 10 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
Startups to watch and leading research centers
Startups to watch 6 total
Arieca Inc.United StatesRecently, the company filed a patent covering thermal interface materials that combine liquid-metal droplets with solid conductive particles. Its work focuses on thermally conductive elastomer composites for electronic assemblies.- ··Hidden startupCountryAvailable to registered users, with funding and founding year.
- ··Hidden startupCountryAvailable to registered users, with funding and founding year.
Leading research institutions 490 total
- Chinese Academy of Sciences CASChinaRecently, researchers developed liquid-metal foam for self-powered tactile sensing, while related work explores gallium microfibers and liquid-metal fabric electrodes for flexible electronics.
- University of Chinese Academy of SciencesChinaRecently, researchers developed liquid-metal foam for tactile sensing and a skin-conformal strain sensor; the university’s work also includes friction-prepared transparent conductive films and liquid-metal-electrode Micro-LED arrays.
- Tsinghua UniversityChinaRecently, researchers assembled liquid-metal particles into wearable electronics and developed a skin-conformal strain sensor. Other work prints shape-adaptive liquid-metal circuits on thermoplastic films.
- ··Hidden research institutionCountryAvailable to registered users, with their key researchers.
- ··Hidden research institutionCountryAvailable to registered users, with their key researchers.
Where liquid metal electronics innovation happens
Share of documents with at least one organization from each country.
Open the interactive map with all 565 organizationsMain technical approaches
Last 24 months| Approach | What it is | Documents | Leading organizations |
|---|---|---|---|
| Encapsulated channels | Liquid metal is sealed inside soft channels to form stretchable wiring; encapsulation supports containment but adds fabrication and sealing demands. | 231 |
Chinese Academy of Sciences CAS, University of Chinese Academy of Sciences, Donghua University |
| Droplet composites | Liquid-metal droplets are dispersed in a matrix to create deformable conductors; the approach is versatile but depends on reliable droplet connectivity. | 147 |
Virginia Tech, University of Washington, National Science Foundation |
| Printed conductors | Liquid metal is deposited directly in circuit patterns; printing can simplify fabrication, but surface tension and oxide control limit precision. | 209 |
Natural Science Foundation, Natural Science Foundation of China, Xiamen University |
| Reconfigurable circuits | Liquid metal is moved or reshaped to change circuit connections; this enables adaptable layouts but requires dependable control of fluid motion. | 22 |
Itera ASA, Massachusetts Institute of Technology, Nc State College Of Engineering |
| Surface patterning | Surface chemistry and interfaces guide liquid metal into defined features; this can improve pattern fidelity but requires careful control of oxide and wetting. | 177 |
Natural Science Foundation of China, SeedFund, Guangdong Technion Israel Institute of TechnologyGuangdong 515063 |
Emerging trends
Last 12 months vs previous 36 monthsTerms whose frequency in the last 12 months grew the most compared with the previous 36 months.
Funding and investment
Recent funding rounds
FACTS records $38.2 million in grants across 29 awards since 2020. The recorded 26 funding rounds total $119.6 billion, but round-level entries include broad institutional and corporate financing and should not be read as dedicated investment in liquid metal electronics.
Patent landscape
Top patent holders · last 24 monthsRecent developments
Latest news, duplicates removed- Oct 2026Tiny cracks can help soft electronic materials conduct electricity, researchers have discovered. When the material is squeezed, liquid metal flows through the openings and connects previously separated droplets into…Knowridge Science Report
- Sep 2026PCB circuits are cool, but you know what is cooler? Terminator circuits that’s what! And what if the same material that makes Terminator circuits could also be used for smart heat sinks, flexible circuits, and…Blog – Hackaday
- Sep 2026The name of Ethan Secor’s startup company – “Contour Circuits” – is a great description of the technology he and his research group are developing. They’re learning to print precise and complex electronic circuits on…AZoM.com - Materials and Engineering News Feed
- Sep 2026From printable circuits to electronic skin and stretchable batteries, researchers are learning how to tame the unusual properties that make liquid metals both exceptionally useful and notoriously difficult to…AZoM.com - Materials and Engineering News Feed
- Month 20XXHidden developmentAvailable to registered users with alerts enabled.
Frequently asked questions about liquid metal electronics
What companies are working on liquid metal electronics?
Arieca Inc., Huawei, Meta Inc. and Qnity appear among the identified commercial participants. Arieca focuses on thermally conductive elastomer composites and has patent activity in the field; Huawei, Meta Inc. and Qnity are listed as patent holders. These entries indicate activity, but they do not establish that each organization sells liquid-metal electronic products.
Which liquid metal electronics startups are the most promising in 2026?
Arieca Inc. is the startup identified in FACTS, and Itera is a notable company mentioned in NEWS. Arieca develops thermally conductive elastomer composites using liquid-metal droplets and solid conductive particles. Itera’s electrowetting platform for rewritable circuit boards was reported with a $12 million raise in May 2026. The available information does not support a definitive ranking of startup prospects.
Which universities and research centers lead liquid metal electronics research?
Chinese Academy of Sciences CAS, the University of Chinese Academy of Sciences and Tsinghua University are prominent research organizations in FACTS. Recent work spans liquid-metal foam for tactile sensing, skin-conformal strain sensing and wearable electronics. Other active groups include Korea Advanced Institute of Science and Technology, Virginia Tech and North Carolina State University, with work on interconnects, droplet composites and electrodes.
How much funding has liquid metal electronics received?
FACTS records $38,238,802 in grants across 29 awards since 2020, alongside 26 funding rounds totaling $119,620,951,723. The grant figure is the more relevant funding indicator, while the rounds include broad corporate and institutional financing. Those round totals should therefore not be interpreted as investment dedicated to liquid metal electronics.
Who holds the most liquid metal electronics patents?
Huawei is the leading listed patent holder with 9 patents. Meta Inc. has 7, while Korea Advanced Institute of Science and Technology, Qnity and Shenzhen Yinwang Intelligent Technologies each have 6. These counts identify patent holders in the field but do not show the commercial status, scope or quality of their intellectual property.
Is liquid metal electronics patent activity growing?
No: patent activity is reported down 48.1% in the latest 12 months compared with the previous 12 months. FACTS records 246 patents in the 24-month window, while publication activity was nearly flat, with 823 publications in the last year and 0.5% growth. The contrast suggests sustained research alongside a decline in recent patenting.
What are the latest developments in liquid metal electronics?
Recent developments include Tsinghua University’s surface-energy-directed assembly of liquid-metal particles in October 2026 and electrochemically formed submicrometer alloy wires reported by North Carolina State University and partners that month. In October 2026, researchers also documented hill growths as a failure mode in liquid-metal power interconnects. Together, these results address patterning, electrode structures and long-term reliability.
What are the main approaches in liquid metal electronics and how do they differ?
FACTS identifies 5 approaches: encapsulated channels, droplet composites, printed conductors, reconfigurable circuits and surface patterning. Channels contain liquid metal in soft structures, while composites disperse droplets in a matrix. Printing deposits circuit shapes directly; reconfigurable designs move metal to change connections, and surface patterning uses interfaces to control where metal forms features. Each approach trades fabrication control against flexibility and reliability.
Which countries lead liquid metal electronics?
China leads with 3,744 documents, followed closely by the United States with 3,648. South Korea is next with 960, followed by the United Kingdom with 753 and Germany with 717. These figures describe document activity, not product sales or manufacturing capacity, and country totals may reflect research as well as patents and news.
What are the applications of liquid metal electronics?
FACTS identifies wearables and e-textiles, soft robotics, biomedical devices, flexible RF electronics, and thermal and shielding systems as applications. Wearables and e-textiles have 423 documents, while thermal and shielding systems have 356. Recent examples include wearable pulse and ECG monitoring, stretchable electronic interfaces, soft actuators and liquid-metal interconnects for power electronics.