Results 131 to 140 of about 68,717 (304)
An easy approach to encapsulating Fe3O4 nanoparticles in multiwalled carbon nanotubes
, 2010 Carbon nanotubes filled with magnetic materials are very interesting as new materials for applications in biomedicine. A simple and efficient method was developed to encapsulate Fe3O4 nanoparticles in multiwalled carbon nanotubes (MWCNTs).
Li Hong-zhong +11 more
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Advanced Science, EarlyView.Understanding and regulating C–N coupling is central to electrocatalytic urea synthesis from CO2 and NO3−/NO2−. This review outlines representative coupling pathways, summarizes carbon‐ and nitrogen‐side intermediate regulation strategies, and highlights in situ/operando tools for mechanistic clarification and catalyst design. ABSTRACT Electrocatalytic
Xingbao Chen +5 more
wiley +1 more source
, 2012 Monodisperse Fe3O4 and γ-Fe2O3 magnetic mesoporous\ud microspheres are prepared via a surfactant-free solvothermal combined with precursor thermal transformation method. The as-prepared Fe3O4 and γ-Fe2O3 magnetic mesoporous microspheres have a relatively
Zhu, Ying-Jie, Xu, Jingsan
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Amphibious Movement of Microrobots Inspired by Water Spiders
Advanced Science, EarlyView.Inspired by the water strider, a novel microrobot is designed to maintain amphibious mobility in complex environments. It retains the ability to traverse the air‐liquid interface and perform directional movement within sophisticated, multifaceted environments, including complex gastric wall structures, with precise controllability.
Xiao Hu +7 more
wiley +1 more source
Advanced Science, EarlyView.This review establishes a catalyst–electrode–device–system framework for tri‐functional HER/OER/ORR electrocatalysis that couples water splitting with Zn–air batteries. Five catalyst families are covered: noble‐metal, metal‐based, single‐atom, heterostructure, and metal‐free systems.
Xixi Di +9 more
wiley +1 more source
, 2009 Zhi Jiang1,6, Bao-An Chen1,6, Guo-Hua Xia1, Qiang Wu2, Yu Zhang1, Tie-Yan Hong1, Wei Zhang1, Jian Cheng1, Feng Gao1, Li-Jie Liu3, Xiao-Mao Li4, Xue-Mei Wang51Department of Hematology, the Affiliated Zhongda Hospital of Southeast University, Nanjing ...
Zhi Jiang +4 more
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Advanced Science, EarlyView.A multiscale computational framework links single‐nanoparticle magnetoelectric behavior to tissue‐level electric field distributions, integrating experimental data from nanoparticle characterization and in vitro stimulation setups. Applied to a cortical slice configuration, the framework predicts optimal MENP concentrations and stimulation parameters ...
Marta Bonato +10 more
wiley +1 more source
Biomimetic Scaffold‐Based 3D Models for Decoding Cancer Biology and Advancing Therapy
Advanced Science, EarlyView.A timeline of the research history of 3D biomimetic scaffold materials and platforms. With advances in biomimetic materials and 3D scaffold technologies, their functional scope has expanded from mimicking basic physical and biochemical properties to increasingly replicating complex pathophysiological processes.
Haitao Zhao +10 more
wiley +1 more source
Advanced Science, EarlyView.Biomarker‐triggered nanoplatforms transform sepsis therapy by coupling pathological sensing with precision drug release. This review reveals how microenvironment‐responsive nanomedicines enable stage‐specific intervention, improve therapeutic efficacy, and minimize systemic toxicity, while highlighting emerging opportunities for AI‐assisted and ...
Yukun Liu +7 more
wiley +1 more source
Photo-catalytic properties of doped or substituted polyaniline-coated Fe3O4 nanoparticles
, 2014 In this work, doped and substituted polyaniline (PANI)-coated Fe3O4 nanoparticles were synthesized. The diameter of Fe3O4 core was similar to 430 nm, and the thickness of PANI shell was similar to 20 nm. Their photo-catalytic properties for methyl orange
Cheng, Yang +3 more
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