Results 191 to 200 of about 27,473 (304)

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao   +4 more
wiley   +1 more source

Rethinking Supercapacitors: A Guideline Perspective of Do's and Don'ts

open access: yesBattery Energy, Volume 5, Issue 2, March 2026.
This work identifies 10 critical sources of errors in supercapacitive measurements, providing essential guidelines to improve accuracy and reliability in experimental data analysis. It emphasises the importance of consistent electrode preparation, electrolyte quality, measurement parameters, and environmental control for precise supercapacitor ...
Syam G. Krishnan   +5 more
wiley   +1 more source

Defect Engineering‐Regulated Cerium‐Based Zinc‐Free Anode Zinc Metal Batteries With High Cycling Stability

open access: yesBattery Energy, Volume 5, Issue 2, March 2026.
Aqueous zinc‐ion batteries are promising but suffer from poor cycling stability due to anode side reactions and dendrites. A La‐doped vacancy‐rich rare earth oxide/carbon anode is synthesized, which suppresses hydrogen evolution reaction, optimizes ion transport, and enables 100% capacity retention after 5500 cycles. ABSTRACT Aqueous zinc‐ion batteries
Wenshuo Zhang   +6 more
wiley   +1 more source

The overlooked yet critical role of catholyte composition in microbial electrosynthesis. [PDF]

open access: yesNat Commun
van der Lee D   +4 more
europepmc   +1 more source

Wearable Sensors for Detecting Biomarkers in Sweat: A Systematic Review

open access: yesChemistryEurope, Volume 4, Issue 3, March 2026.
This review discusses the latest research advancements in wearable sweat sensors (WSS), beginning with an introduction to their development and structural composition. Subsequently, it highlights the innovation in sweat absorption units, transitioning from traditional materials (such as absorbent pads, microporous tubes, and hydrogels) to highly ...
Zhengying Du   +12 more
wiley   +1 more source

Rational Design and Functional Optimization of Surface‐Enhanced Raman Spectroscopy Substrates: From Material Engineering to Bioanalysis

open access: yesChemistryEurope, Volume 4, Issue 3, March 2026.
This review presents a rational design framework for high‐performance surface‐enhanced Raman spectroscopy (SERS) substrates enabling ultrasensitive detection. It first elucidates the dual enhancement mechanisms, namely the dominant electromagnetic enhancement arising from localized surface plasmon resonances and the complementary chemical enhancement ...
Xinwei Zhang   +9 more
wiley   +1 more source

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