Results 291 to 300 of about 189,472 (358)

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Optimization of a Natural-Deep-Eutectic-Solvent-Based Dispersive Liquid-Liquid Microextraction Method for the Multi-Target Determination of Emerging Contaminants in Wastewater. [PDF]

Molecules
Gómez-Nieto B, Konomi A, Gkotsis G, Nika MC, Thomaidis NS.   +4 more
europepmc   +1 more source

Alkaline Leaching: A Facile Surface Activation Strategy to Improve the Reactivity of Air Electrodes for Solid Oxide Fuel Cells

Advanced Materials, EarlyView.
This study shows that alkaline leaching of PrBa0.8Ca0.2Co2O5+δ under anodic bias selectively removes Ba and Ca, forming a cobalt‐rich and amorphous layer. The modified surface significantly boosts ORR activity, offering a simple and effective strategy to improve electrochemical device performance.
Yeongtaek Hong, Hyunseung Kim, Sang Won Lee, Yong Beom Kim, SungHyun Jeon, Sangwoo Kim, Hainan Sun, Jeongah Lee, Seongwoo Nam, Seungwoo Roh, Tae Ho Shin, WooChul Jung   +11 more
wiley   +1 more source

Liquid Crystal Monomers as Emerging Contaminants: Contaminated Distribution, Environmental Behavior, Detection Technologies, and Future Challenges. [PDF]

Environ Health (Wash)
Li X, Li P, Lu Y, Yin J, Yan H.
europepmc   +1 more source

Progress and Perspectives on Pyrite-Derived Materials Applied in Advanced Oxidation Processes for the Elimination of Emerging Contaminants from Wastewater. [PDF]

Molecules
Javed J, Zhou Y, Ullah S, Gao T, Yang C, Han Y, Wu H.   +6 more
europepmc   +1 more source

Removal of Emerging Contaminants (Endocrine Disruptors) Using a Photocatalyst and Detection by High-Performance Liquid Chromatography (HPLC). [PDF]

Int J Environ Res Public Health
Santos MS, Mourão AO, Santos TSX, Rodriguez MDVR, Faria MCDS, Franco ES, Aguilar NA, Rodrigues JL.   +7 more
europepmc   +1 more source

Emerging contaminants: A One Health perspective. [PDF]

Innovation (Camb)
Wang F, Xiang L, Sze-Yin Leung K, Elsner M, Zhang Y, Guo Y, Pan B, Sun H, An T, Ying G, Brooks BW, Hou D, Helbling DE, Sun J, Qiu H, Vogel TM, Zhang W, Gao Y, Simpson MJ, Luo Y, Chang SX, Su G, Wong BM, Fu TM, Zhu D, Jobst KJ, Ge C, Coulon F, Harindintwali JD, Zeng X, Wang H, Fu Y, Wei Z, Lohmann R, Chen C, Song Y, Sanchez-Cid C, Wang Y, El-Naggar A, Yao Y, Huang Y, Cheuk-Fung Law J, Gu C, Shen H, Gao Y, Qin C, Li H, Zhang T, Corcoll N, Liu M, Alessi DS, Li H, Brandt KK, Pico Y, Gu C, Guo J, Su J, Corvini P, Ye M, Rocha-Santos T, He H, Yang Y, Tong M, Zhang W, Suanon F, Brahushi F, Wang Z, Hashsham SA, Virta M, Yuan Q, Jiang G, Tremblay LA, Bu Q, Wu J, Peijnenburg W, Topp E, Cao X, Jiang X, Zheng M, Zhang T, Luo Y, Zhu L, Li X, Barceló D, Chen J, Xing B, Amelung W, Cai Z, Naidu R, Shen Q, Pawliszyn J, Zhu YG, Schaeffer A, Rillig MC, Wu F, Yu G, Tiedje JM.   +96 more
europepmc   +1 more source

Bergamot (<i>Citrus bergamia</i>): A Potential New Nutraceutical Against Cellular and Physiological Alterations Induced by Emerging Contaminants in Sentinel Organisms. [PDF]

Antioxidants (Basel)
Impellitteri F, Multisanti CR, Riolo K, Zicarelli G, Porretti M, Cafeo G, Russo M, Dugo P, Di Bella G, Piccione G, Giannetto A, Faggio C.   +11 more
europepmc   +1 more source

Emerging contaminants in the Mediterranean Sea endangering Lebanon's Palm Islands Natural Reserve. [PDF]

RSC Adv
Nehmeh B, Haydous F, Ali H, Hdaifi A, Abdlwahab B, Orm MB, Abrahamian Z, Akoury E.   +7 more
europepmc   +1 more source