Results 71 to 80 of about 2,991,834 (285)
How the Porous Transport Layer Dictates Membrane Electrode Assembly Performance of IrO2 Catalysts
Advanced Functional Materials, EarlyView.The Schottky barrier formed at the catalyst | PTL interface critically governs both the initial performance and long‐term durability of the PEMWE, and its magnitude is dictated by the catalyst's work function. This limitation can be resolved by combining a rutile IrO2 core for efficient electron transfer with an amorphous IrOx shell for high surface ...
Hyeseong Jeon +6 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
wiley +1 more source
Cementation of residue ion exchange resins at Rocky Flats [PDF]
, 1998 Ion exchange resins have been used to purify nitric acid solutions of plutonium at Rocky Flats since the 1950s. Spent ion exchange resins were retained for eventual recovery of residual plutonium, typically by incineration followed by the aqueous ...
Beckman, T.D. +2 more
core
Annali di medicina navale, 2000 新規のイオン交換樹脂の開発が続き, イオン交換速度, 交換容量, そして耐久性が改善されている。例えば, 中空糸膜状の多孔性イオン交換樹脂が, 放射線グラフト重合とそれに続くイオン交換基導入反応によって作成された。この樹脂はこれまでのビーズ状イオン交換樹脂よりも高速しかも高容量でのタンパク回収が可能である。これは, タンパク質を透過流で運び, さらにはイオン交換高分子鎖に多層でイオン交換吸着させることができるからである。
openaire +4 more sources
Natural Hazards ResearchIn this study, a novel integrated ion exchange resin system has been developed to remove salts from hazardous wastewater. Amberlite IR 120 and amberlite IR 400 have been used as the cation exchange and the anion exchange resins respectively which ...
Riku Dutta +3 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar +6 more
wiley +1 more source
Catalysts: Advances in the Catalytic Behavior of Ion-Exchange Resins
Ion-exchange resins have been embraced as a relevant scientific development of the 20th century [...
Montserrat Iborra +2 more
core +1 more source
LITERATURE REVIEW: The Use of Cation-Exchange Resins in Natural Water Trace Metals Research. ARTICLE: Determination of Free Ion Trace Metal Concentrations in Freshwaters Using Cation-Exchange Resin Equilibrium. A Preliminary Investigation. [PDF]
, 2005 LITERATURE REVIEW: The desire to measure low metal concentrations in natural waters stems principally from the aim to understand the effects of trace metals on aquatic biota and to understand the fate of metal pollutants. Trace metals rarely exist in the
Stockdale, Anthony
core +3 more sources
EPJ Web of Conferences, 2013 The present work is a study of the corrosion susceptibility of steel drums in contact with cemented ion-exchange resins contaminated with different types and concentrations of aggressive species.
Duffó G. +2 more
doaj +1 more source
Advanced Materials, EarlyView.Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski +5 more
wiley +1 more source