Results 211 to 220 of about 3,274,216 (342)

Metal-Coordinated Lignosulfonate Catalysts for the Selective Conversion of Hexose: Active Site and Reaction Medium. [PDF]

Materials (Basel)
Chen L, Zhang H, Feng Y, Zhao S, Zhao L, He W.   +5 more
europepmc   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Intrinsic Hydrogen-Deuterium Exchange Rates in H₂O/D₂O Mixtures. [PDF]

J Phys Chem B
Grimaldi A, Stofella M, Paci E.
europepmc   +1 more source

Fast high-throughput method for the determination of acidity constants by capillary electrophoresis. II. Acidic internal standards.

Journal of Chromatography A, 2010
Joan M. Cabot, E. Fuguet, C. Ràfols, M. Rosés   +3 more
semanticscholar   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Combined Effect of Plasma-Activated Water, Edible Coating, and Active Packaging on Cherry Tomato Shelf-Life: Kinetics and Microbiome Approach. [PDF]

Foods
Shah SMH, Volpe S, Colonna F, Valentino V, De Filippis F, Torrieri E, Cavella S.   +6 more
europepmc   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Pnictogen-Bonding Catalysis: Copolymerization of CO₂ and Epoxides on Antimony(V) Platforms. [PDF]

ACS Catal
Jiang C, Lee E, Schaefer J, Holtcamp MW, Lin TP, Gabbaï FP.   +5 more
europepmc   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Spectrophotometric Determination of Acidity Constants of Some Novel Methotrexate-Like Compounds in Water and Acetonitrile-Water Binary Mixtures

Reviews in Analytical Chemistry, 2010
Şanli, Senem, Çolak, Naki, Şanli, Nurullah   +2 more
doaj   +1 more source