Researchers developed a sterically regulated electrolyte that uses a non-flammable cyclic fluorinated diluent to form isolated solvation nanoclusters, improving lithium-ion transport and stabilizing interfaces in lithium metal batteries. The system enabled NCM811 coin cells to retain 80% capacity after more than 800 cycles, while a separate 6 Ah pouch cell exceeded 500 Wh kg?¹ and showed favorable behavior in nail-penetration and severe overcharge tests.
Alemnis AG has released the MLC-0.025, a new low-force load cell designed to extend high-precision mechanical testing into lower-force applications.
Researchers developed a coaxial core-shell nanofiber separator that combines high thermal stability with substantial stretch tolerance for lithium-ion batteries. The membrane showed far less heat-induced shrinkage than commercial polyethylene and maintained stronger battery performance at elevated temperatures, although repeated stretching degraded its pore network.
Researchers developed an organelle-mimetic ZIF-67/CoS/CdS nanoreactor that directs photogenerated charges to co-produce hydrogen and selectively convert lactic acid into pyruvic acid. The catalyst maintained strong performance under natural sunlight and at a 1000 cm² reaction area, supporting further development of scalable solar-driven chemical production.
This review examines how controlled electrostatic discharge can increase current output in triboelectric nanogenerators via electron avalanches and enable DC output in specific device designs. It surveys nano-enabled energy-harvesting systems for chemical removal, nitrogen fixation, ammonia synthesis, and self-powered gas sensing, while identifying barriers to commercialization.
This review proposes eco-nanozymology as a framework for designing nanozymes that act as catalytic regulators in energy conversion, pollutant degradation, biomass valorization, and biogeochemical cycling. It highlights progress in nanozyme design while emphasizing that real-world safety, environmental fate, scalability, and regulatory oversight remain major challenges.
A new study finds that nanomaterial-based batteries could help Italy store more renewable energy by improving energy density, charging speed, cycle life, and safety. However, high costs, weak coordination, regulatory delays, and low stakeholder awareness are slowing the shift from laboratory research to market deployment.
Researchers developed a frequency-comb-referenced terahertz Fabry-Pérot interferometry platform that measures lithium-ion battery electrode thickness with nanometer-scale precision. The method also estimates complex refractive index and supports 3D profiling and dynamic monitoring, offering a path toward more precise, non-destructive battery manufacturing quality control.
Researchers developed a PFAS- and NMP-free cellulose nanofibril binder that improves dispersion, adhesion, ion transport, and structural integrity in high-loading lithium-ion battery positive electrodes. The binder enabled NCM811 electrodes with high mass loading, strong areal capacity, and improved cycling stability, suggesting a more sustainable route to high-energy battery manufacturing.
Researchers developed a “talkative battery” that transmits internal and external temperature data through existing power connections using load shift keying. While validated with NTC-based sensing, the method could also support future nano-enabled sensors printed or embedded inside large-format lithium-ion cells.
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