Results 121 to 130 of about 104,564 (311)

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Soft-template assisted synthesis of mesoporous CuO/Cu2O composite hollow microspheres as efficient visible-light photocatalyst

, 2016
Highly efficient visible-light-active CuO/Cu2O heterostructured composite hollow microspheres were successfully developed under an appropriate molar ratio of the copper precusor to the reductant ― d-sorbitol for photocatalytic degradation of methyl ...
Liu, Porun, Zhao, Huijun, Liu, Xiaolu, An, Taicheng, Chen, Jiangyao, Zhang, Haimin, Li, Guiying   +6 more
core   +1 more source

Unlocking the Potential of Na₂Ti₃O₇-C Hollow Microspheres in Sodium-Ion Batteries via Template-Free Synthesis

Nanomaterials
Layered sodium trititanate (Na2Ti3O7) is a promising anode material for sodium-ion batteries due to its suitable charge/discharge plateaus, cost-effectiveness, and eco-friendliness.
Yong-Gang Sun, Yu Hu, Li Dong, Ting-Ting Zhou, Xiang-Yu Qian, Fa-Jia Zhang, Jia-Qi Shen, Zhi-Yang Shan, Li-Ping Yang, Xi-Jie Lin   +9 more
doaj   +1 more source

Utilizing Hollow-Structured Bamboo as Natural Sound Absorber

Archives of Acoustics, 2015
Studies to find alternative low environmental-impact materials for acoustic absorbers are still progressing, particularly those originated from natural materials.
Azma PUTRA, Fazlin Binti Abd KHAIR, Mohd Jailani Mohd NOR   +2 more
doaj   +1 more source

Self-induced cobalt-derived hollow structure Prussian blue as a cathode for sodium-ion batteries. [PDF]

RSC Adv, 2021
Luo Y, Peng J, Yan Y.
europepmc   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

Advanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source

Degradation of dyes using hollow copper microspheres as catalyst

, 2011
Degradation of dyes using hollow copper microspheres as catalystHollow spheres with nanometer to micrometer dimensions have been of great interest in many areas of science and technology due to their special structure and properties such as large ...
Liu, Yuan, Liu, Guangye, Yang, Donghui, Zhao, Hongping, Hu, Xinhu, LixinXia, Wang, Xiaofang, Li, Jushi, Xia, Lixin   +8 more
core   +1 more source

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

A novel composite hierarchical hollow structure: one-pot synthesis and magnetic properties of W18O49-WO2 hollow nanourchins

, 2018
A novel composite hierarchical hollow structure is reported. The as-prepared products consist of discrete WO2 hollow core spheres with W18O49 nanorod shells ("hollow urchins'').
Jeon, S, Yong, K
core   +1 more source