Today's Tech News: Notable or Not?

https://www.sciencedaily.com/releases/2026/01/260118064641.htm "brittle ceramic LLZO electrolytes develop microscopic surface cracks leading to battery failure... apply 3-nm silver layer onto electrolyte surface, heat silver to 300°C causing silver ions to replace smaller lithium ions within crystal structure to 20 to 50 nm depth... becomes 5X more resistant to cracking under mechanical pressure... scalable production... similar but less protection using less costly copper instead... also applicable to sodium batteries... future: sulfur-based electrolytes further improving stability/ lifespan" Related: New process for stable, long-lasting all-solid-state batteries https://www.psi.ch/en/news/media-releases/new-process-for-stable-long-lasting-all-solid-state-batteries Hanyang University ERICA researchers uncover a hidden battery flaw that may shorten EV lifespans https://www.eurekalert.org/news-releases/1137572

https://phys.org/news/2025-11-silver-nanowire-electrodes-surge-coating.html "43% less electrical resistance, doubling conductivity... facile, scalable, low-temperature solution process... durable, withstanding 85°C, 85% humidity... slightly increased light transmittance, enabling brighter, more transparent electrodes... fabricated transparent heaters: due to lower resistance reached, 140°C–145°C (previous: 102°C) in 6 minutes, 35% better heating performance... flexible, foldable, rollable electronic devices, including flexible displays, wearable sensors, electronic paper, advanced transparent heaters" 

https://www.eurekalert.org/news-releases/1101722 "incorporation of just one extra silver atom, guided by ligand design, can drastically boost performance... additional silver atom in silver 79 nanoclusters enhanced radiative decay rates from symmetry reduction... also made the cluster more rigid suppressing non-radiative decay pathways that typically diminish luminescence efficiency... opens pathway to rationally engineer efficient light-emitting nanoclusters through atomic-level structural modifications.,, LEDs, bioimaging, catalysis, optoelectronics, sensing"

https://phys.org/news/2025-03-potential-heavy-atom-effect-metal.html "ligand-protected metal clusters... facilitates excited state intersystem crossing... S@Ag54 and I@Ag54 clusters formed, upon substitution of S2− with I−... luminescent materials/ triplet sensitizers, medical imaging, TV screens, photonic devices, energy conversion technologies... future: explore how encapsulated species (in this case, the added ions) influence other photophysical and electronic properties" Related: Silver plating goes green: Phosphorus compounds replace toxic cyanide in new process https://phys.org/news/2025-04-silver-plating-green-phosphorus-compounds.html

http://english.fjirsm.cas.cn/rh/rps/202411/t20241127_892542.html "primary/ tertiary phosphorus donors as unique chelator, synergistic bridging/ chelating... 2 silver nanoclusters: Ag30 and Ag32 possessing icosidodecahedral Ag30 shells with Ih symmetry... high-efficiency NIR electroluminescence in solution-processed OLEDs with 15.1% peak external quantum efficiency... nanoclusters in optoelectronic devices... Icosidodecahedral silver nanoclusters demonstrate metallic aromaticity and exhibit near-infrared luminescence properties with OLEDs application"

https://phys.org/news/2024-04-embedding-silver-nanoparticles-lining-cotton.html "silver nanoparticle hybrid material adds antibacterial, antifungal, antiviral, electrical, optical properties to consumer products: aerogels, packaging, composites, textiles, coatings, paints, pigments, electronics, optics... simple, cost-effective, environmentally friendly producing/ embedding silver nanoparticles within cotton gin waste, water containing silver ions, and heat... silver nanoparticles continues to kill harmful bacteria wash after wash... upcycle large quantities cotton gin waste produced annually"