Boaz Mamo, Addionics

The ECS Detroit Section invites you to “Smart Metals for Next-Gen Batteries: How Porous 3D Current Collectors Redefine Cell Design for a New Era of Performance and Cost” presented by Boaz Mamo (Addionics) on April 7 at Mercedes-Benz R&D North America.  

Title: “Smart Metals for Next-Gen Batteries: How Porous 3D Current Collectors Redefine Cell Design for a New Era of Performance and Cost”  

Date: Tuesday, April 7, 2026 

Schedule: 1800h Posters and Dinner | 1900h Speakers 

Location: Mercedes-Benz R&D North America, 35555 W 12 Mile Rd, Farmington Hills, MI 48331  (more…)

Ya-Hsiang Tai, Chih-Chung Tu, Jia-Wei Fan, Yu-Sian Lin, Wang-Wei Ko, and Hsueh-Shih Chen present a compelling study of lead sulfide (PbS) quantum dot (QD)–based phototransistors designed for short-wave infrared (SWIR) thermal sensing. Published on February 19, 2026, this work provides a thoughtful comparison between 940 nm and 1600 nm PbS QD devices within a gap-type metal–semiconductor–metal (MSM) architecture. 

Tunable bandgap engineering influences device performance 

A powerful demonstration of how tunable bandgap engineering can meaningfully influence device performance is at the heart of this ECS Journal of Solid State Science and Technology article The 1600 nm PbS QD device, benefiting from its narrower bandgap and stronger IR absorption, achieved a lower detectable temperature threshold and a linear photocurrent–temperature response above 150 °C. In contrast, the 940 nm device required temperatures exceeding 300 °C but offered a dramatically faster response time 157 μs compared to 13.21 s for the 1600 nm device.  (more…)

Joy Zeng, Brown University

The ECS New England Section invites you to the March 2026 Section Meeting on March 19, 2026, at Northeastern University. 

The event includes networking, a buffet dinner, and a presentation from Joy Zeng (Brown University, School of Engineering). 

Pre-registration by March 18 is required. (more…)

In an era where energy storage defines the pace of technological progress, breakthroughs in battery science are not just academic; they are transformative. A compelling new article by Jan Haß, Jonas Görtz, Janik Hense, and Andreas Jupke, published on IOPscience, offers deep insights into cutting-edge developments shaping the next generation of electrochemical systems.

A pivotal challenge in battery technology

“Reaction Protocol for the Electro-Oxidation of Ethylene Glycol on Gold in PET Upcycling,” featured research  in the Journal of The Electrochemical Society (JES)—one of the most respected journals in the field—addresses a pivotal challenge in battery technology. The work explores advanced materials and mechanisms that could significantly enhance how energy is stored and delivered in lithium-based systems. While lithium ion batteries already power everything from smartphones to electric vehicles, scientists are constantly pushing boundaries to improve efficiency, durability, and safety—goals that are crucial for sustainable energy solutions and broader electrification efforts. (more…)

249th ECS Meeting, Seattle, WA US

Thank you to everyone who scheduled their symposium! Review the full Technical Program schedule here: 249th ECS Meeting (May 24–28, 2026).

Acceptance letters were emailed on February 13, 2026. Check with your invited speakers, students, and colleagues to ensure that they received theirs. Anyone who did not receive an acceptance letter should email abstracts@electrochem.org to request a copy or additional information.

Ensure your sessions run smoothly by assigning session chairs. Send your session chair lists to abstracts@electrochem.org to have them added to the Online Program. A list of symposium presenters serving as session chairs can be provided upon request.

Finally, make sure you REGISTER for the meeting!

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In their recent ECS Sensors Plus article, authors Leyllanne K. A. Souza, Maxwell D. Bridges, Thaisa A. Baldo, Wendell K. T. Coltro, and Charles S. Henry introduce an innovative and accessible approach to wearable biosensing by transforming a simple adhesive bandage into a high-performance electrochemical sensor.

Delivering low-cost, non-invasive, real-time health monitoring

As demand grows for non-invasive, real-time health monitoring, sweat has emerged as a valuable biofluid for tracking physiological biomarkers. In this study, researchers developed a flexible sensing platform using laser-induced graphene (LIG), a porous, conductive material created through laser processing, and transferred it onto a commercial adhesive bandage. The result is a lightweight, skin-conformal sensor capable of detecting key metabolites directly from sweat. (more…)

New from the President in the winter 2025 issue of ECS Interface

In “From the President: Advocating for Science = Positively Affecting the World,” ECS President James (Jim) Fenton reflects on the critical role science advocacy plays in shaping a brighter, more equitable future for all.

In a time when science and technology are at the forefront of global progress, this thoughtful piece highlights how each of us—whether you’re a researcher, educator, student, or industry partner—can contribute to positive change by championing science in our communities and beyond. (more…)