Results 221 to 230 of about 540,979 (282)
Photoelectrochemical Nitrate Reduction to Ammonia: Materials, Methods, and Metrics
Can nitrogen pollution become a chemical resource? Nitrate offers a water‐soluble, chemically activated alternative to atmospheric nitrogen for ammonia synthesis. Photoelectrochemical conversion could couple pollutant remediation with decentralized production of a valuable feedstock and future energy carrier.
Elan D. R. Mistry +3 more
wiley +1 more source
Ball milling modifies the morphology and defect‐related surface structure of Nb2O5, enabling the formation of an IrO2‐enriched surface layer. The resulting Nb2O5@IrO2 catalyst exhibits improved Ir utilization and acidic OER activity, with potential relevance to PEMWE anodes. Iridium oxide (IrO2) is the benchmark catalyst for the acidic oxygen evolution
Soomin Kim, Yongsug Tak
wiley +1 more source
Coordination environments established during reticular assembly determine how reaction intermediates are stabilized on atomically precise copper cluster frameworks. Rather than maximizing undercoordinated sites, a coordinatively buffered multinuclear landscape maintains productive intermediate binding, promoting formate formation while suppressing ...
Riki Nakatani +12 more
wiley +1 more source
Si‐Rich SiOC–rGO Composites as Advanced Anodes for Lithium‐Ion Batteries
The Si‐rich SiOC‐rGO composite anode delivers substantially improved electrochemical performance compared with pristine Si‐rich SiOC, exhibiting high reversible specific capacity, excellent rate capability, and remarkable long‐term cycling stability.
Nawraj Sapkota +7 more
wiley +1 more source
Advanced MXene electrocatalysts with engineered active sites and tailored electronic structures facilitate selective electrochemical nitrogen reduction to ammonia under ambient conditions. Optimized conductivity, surface chemistry, and multimetallic compositions improve catalytic efficiency while minimizing hydrogen evolution, offering a promising ...
Syed Asim Ali +3 more
wiley +1 more source
Book Forum | Land of famished beings: West Papuan theories of hunger
The Australian Journal of Anthropology, EarlyView.
Margaret Jolly +6 more
wiley +1 more source
Molecular‐Level Modulation of Proton Transport via Electron‐Proton Coupling in Bio‐p‐n Junctions
We developed a pH‐sensing device capable of operating in biological environments. A biohybrid p–n junction was constructed using bacteriorhodopsin (bR) and the photoconductive polymer poly(3‐hexylthiophene) (P3HT). Under light illumination, the photocurrent exhibits distinct transitions across various pH gradients, demonstrating the system's high ...
Chen Song +7 more
wiley +1 more source
A sustainable upcycling strategy transforms tungsten carbide–cobalt (WC–Co) soft scrap into high‐performance cathode materials. Recycled Co with trace nickel (Ni) is resynthesized into stabilized LiCoO2 with superior high‐voltage durability, while the recovered tungsten is further utilized as tungsten trioxide to enhance Ni‐rich cathode interfaces ...
Seulgi Kim +10 more
wiley +1 more source
Indirect Adventitious Shoot Organogenesis and Plant Regeneration from <i>Solanum nigrum</i> L. [PDF]
Zhang J +8 more
europepmc +1 more source

