Results 241 to 250 of about 1,250,528 (295)

Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh, Shiying Ren, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Self-adaptive layered oxide cathodes driven by charge reconfiguration for sodium-ion batteries. [PDF]

Nat Commun
Li JY, Guo Y, Wang X, Pang WK, Hu HY, Zhu YF, Chen D, Liu XY, Gu QF, Johannessen B, Zheng X, Sun Y, Cheng S, Yuan Y, Wu C, Wang JZ, Dou SX, Xiao Y.   +17 more
europepmc   +1 more source

GaSex Nanoparticles Modulate Neutrophil Function and Mitigate NET‐Driven Osteogenic Impairment in Osteomyelitis Therapy

Advanced Materials, EarlyView.
Neutrophil extracellular traps (NETs) emerge as a critical repair‐limiting factor in osteomyelitis, driving osteoblast mitochondrial dysfunction and excessive PINK1/Parkin‐mediated mitophagy. Gallium–selenium nanoparticles (GaSex) scavenge reactive oxygen species, redirect neutrophils from NETosis toward bactericidal phagocytosis, eliminate methicillin‐
Kai Ye, Xuanzhe Liu, Zifan Pei, Chenyi Jiang, Xiaofen Zhang, Lin Lin, Qihang Fang, Binyu Chen, Longxiang Shen, Liang Cheng, Peng Ding, Xianyou Zheng   +11 more
wiley   +1 more source

Programmable 4D printing of sustainable multifunctional photoresins with tissue-matched mechanics for interfacial tissue regeneration. [PDF]

Bioact Mater
Ghosal K, Wu Q, Ghosh A, Majumder R, Mandal M, Farah S.   +5 more
europepmc   +1 more source

Quantification of Magnetic Interactions in van der Waals Heterostructures Using Lorentz Transmission Electron Microscopy and Off‐Axis Electron Holography

Advanced Materials, EarlyView.
Cross‐sectional Lorentz TEM and off‐axis electron holography visualize the magnetic domain structure and quantify interlayer coupling in Fe3GeTe2/graphite/Fe3GeTe2 heterostructures. A stray‐field coupling length of 37±$\pm$7 nm marks the onset of domain misalignment between the layers.
Joachim Dahl Thomsen, Qianqian Lan, Nikolai S. Kiselev, Eva Duft, Arslan Rehmat, Zdeněk Sofer, Rafal E. Dunin‐Borkowski   +6 more
wiley   +1 more source

“Activation‐Resistance Elimination” Regulation by Lanthanide/Transition Metal Ion‐Coordinated Nanostructures Intensifies Cuproptosis and Tumor Immunotherapy

Advanced Materials, EarlyView.
The lanthanide/transition metal ion coordination nanoparticles, La‐Cu@Lap/IWR‐1, with optimized coordination, have been proven to achieve remarkable results in realizing comprehensive tumor cuproptosis through efficient cuproptosis activation and multidimensional resistance elimination, thereby synchronously realizing the synergistic antitumor effects ...
Junrong Wang, Mengqian Xu, Huaping Zhao, Yulin Xie, Guoqing Zhu, Haoze Li, Qianqian Sun, Yong Lei, Chunxia Li   +8 more
wiley   +1 more source

Vacancy-Assisted Polarization-Catastrophe Framework for Wake-Up and Ferroelectricity in Hafnium Oxide. [PDF]

Nano Lett
Paul A, Das A, Müller J, Tewari M, De S, Lou ZF, Raffel Y, Useinov A, Wu TL, Larrieu G, Agarwal T, Lee MH, De S.   +12 more
europepmc   +1 more source

Application and Single-Cell Regulation Mechanism of Engineered EVs Combined With 4D-Printed Hydrogel for Infected Burn Repair. [PDF]

Adv Sci (Weinh)
Wang X, Li X, Xu X, Zhang K, Yu F, Shang Z, Pan N, Lv J, Xu Y, Tang Y, Zhang L, Li X, Wang T, Tao J, Song J, Zhang M, Ma X, Han D, Kong X, Xu W.   +19 more
europepmc   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Correlative Ultrafast Imaging of a Photodriven Phase Transition Using 4D Scanning Transmission Electron Microscopy. [PDF]

ACS Nano
Niedermayr A, Wu J, Fisher B, Kaminer I, Weissenrieder J.   +4 more
europepmc   +1 more source