Results 101 to 110 of about 192,930 (242)

First stage in technological production of Stone Age animal teeth pendants: evidence from Zvejnieki (Latvia) and wider social implications. [PDF]

Archaeol Anthropol Sci
Macāne A, Nordqvist K, Mannermaa K, Needham A, Pomstra D, Alcobendas GC, Reblis J, Zagorska I, Little A.   +8 more
europepmc   +1 more source

3D printing of fluorine‐free omniphobic surfaces

Droplet, EarlyView.
Our work demonstrates that the simple and inexpensive digital light processing three‐dimensional printing can be used to fabricate micropillar arrays with doubly reentrant and triply reentrant features. The printed fluorine‐free surfaces display omniphobicity and resist the wetting of liquids with a wide range of surface tensions.
Tyler R. McCoy, Mohammad Alipanahrostami, Chase Wright, Saman Faraji Gargari, Mi Li, Shinyun Park, Tiezheng Tong, Wei Wang   +7 more
wiley   +1 more source

All-visible-light-responsive porous aromatic frameworks manipulate CO₂ uptake by reversible bulk isomerization of azobenzene pendants. [PDF]

Proc Natl Acad Sci U S A
Sheng J, Perego J, Bracco S, Cieciórski P, Danowski W, Comotti A, Feringa BL.   +6 more
europepmc   +1 more source

Set of 8 NDSU Bison Ceramic Pendants Lot 8, Teal

, 2018
Teal ceramic bison pendants/medallions. Created beginning in the 1930\u27s for North Dakota State University.https://commons.und.edu/pottery/3033/thumbnail ...
Unknown, Maker
core  

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

EcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha, Amul Jain, Koushik Mahata, Sanjib Banerjee   +3 more
wiley   +1 more source

Helix Regulation of Poly(phenylacetylene)s through the Interplay between Enantiomeric Excess and Temperature-Triggered Pendant Isomerization. [PDF]

Precis Chem
Wang D, Li W, Cheng J, Xu X, Chu X, Feng Z, Sheng N, Lin L, Zhang H, Chen X, Zou G.   +10 more
europepmc   +1 more source

Recent Advances in Pickering Emulsion Templated Phase Change Material Microcapsules: Design, Fabrication, and Multifunctional Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li, Jinsheng Sun, Kaihe Lv, Chaozheng Liu, Meichun Li   +4 more
wiley   +1 more source

Fluorescence Visualization of Helix Inversion in Biomimic Polymeric Foldamer. [PDF]

Angew Chem Int Ed Engl
Qiu Y, Liu Z, Sun C, Wei X, Kwok RTK, Liao Y, Sun J, Lam JWY, Qiu Z, Xie X, Tang BZ.   +10 more
europepmc   +1 more source

Chemically Modular, Nonfluorinated Polymer Adsorbents for Capturing Per‐ and Polyfluoroalkyl Substances (PFAS)

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nonfluorinated polymer networks for PFAS adsorption are synthesized using active ester click chemistry. Incorporating Lewis base ligands along with hydrophilic and hydrophobic co‐monomers leads to high PFOA binding efficiency. Ligand basicity and pH are found to play an important role in PFOA sorption.
Lakshay K. Dhamania, Joshua D. Moon
wiley   +1 more source

Engineering Free Volume within Frontal Ring-Opening Metathesis Polymerization via Pendant Plasticization. [PDF]

Adv Mater
Stewart KA, Lombardi FJ, Cao SD, Massouh CM, Lessard JJ.   +4 more
europepmc   +1 more source