Results 141 to 150 of about 43,107 (291)
BMEMat, EarlyView.This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu +9 more
wiley +1 more source
BMEMat, EarlyView.Inorganic sonosensitizers suffer from inefficient electron‐hole separation, rapid recombination, and wide bandgaps in anti‐fungal applications. We propose MN@Fe2N/CeO2 to directly eliminate fungi without drug resistance. Combining semiconductor CeO2's advantages with Fe2N's high work function and activity enables efficient Schottky heterojunctions ...
Li Wang +13 more
wiley +1 more source
BMEMat, EarlyView.Nanomedicine‐Driven Strategies for Suppressing Postoperative Tumor Recurrence. This schematic illustrates three pivotal nanomedical strategies that synergistically counteract recurrence by targeting residual disease and the immunosuppressive tumor microenvironment within the surgical cavity.
Lisong Pang +8 more
wiley +1 more source
, 2015 This PhD thesis has been prepared in order to study the diffusion phenomena occurring in the decomposition of secondary alcohols. For this purpose, mixed oxides were synthesized with reference oxide of cerium oxide (CeO2) and zirconium oxide (ZrO2), silica (SiO2) and alumina (Al2O3) as additives.
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, 2008 质子交换膜燃料电池的电极催化剂很容易被氢源中微量的CO毒化而显著降低其催化效率。CO选择氧化是消除富氢气氛中微量CO最简单、最有效的方法。本论文选择CeO2担载的Ir为CO选择氧化催化剂展开研究。 系统研究了制备方法、载体、金属担载量、预处理条件、氧气浓度、原料气体组成对Ir-CeO2催化剂上CO选择氧化反应活性和选择性的影响。发现沉积沉淀法制备的Ir-CeO2催化剂在CO选择氧化反应中也表现出了很好的催化活性。 氯离子存在会显著降低Ir-CeO2催化剂的反应活性。研究发现 ...
黄延强
core
BMEMat, EarlyView.Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu +10 more
wiley +1 more source
Carbon and Hydrogen, EarlyView.A new perovskite‐type catalyst Nd0.9Mg0.1Fe0.4Ni0.6O3 was developed for methane dry reforming, which exhibited 93.1% CH4 and 94.7% CO2 conversion with 100 h stability run and excellent anti‐coking capability, benefited from in situ exsolved Fe‐Ni alloy nanoparticles. ABSTRACT Perovskite with high temperature stability and tunability is a very promising
Zhenjie Wang, Xingchao Dai, Xinjiang Cui
wiley +1 more source
Contribution to the study of nanostructured CeO2, Au, and Au/CeO2 systems
, 2017 Les nanomatériaux sont de plus en plus utilisés dans de nombreusesapplications, que cela soit pour la catalyse, la coloration, l’optique, etc. Pour optimiser leurutilisation, il est nécessaire de mieux comprendre les réactions et interactions ayant lieu à ceséchelles.
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Carbon and Hydrogen, EarlyView.This review systematically summarizes research progress on bismuth‐based semiconductor photocatalytic materials in the field of CO2 reduction. It focuses on elucidating the mechanisms by which four modification strategies—including heteroatom doping, oxygen vacancy engineering, microstructural control, and heterostructure fabrication—regulate band ...
Shuisen He +6 more
wiley +1 more source
Carbon and Hydrogen, EarlyView.Ag nanoparticles dispersed on porous NiO nanosheets via GBMR method deliver superior soot oxidation performance at 359°C, where Ag–NiO interaction promotes interfacial oxygen activation and NOx‐assisted mechanism, offering design principles for advanced emission control technologies.
Yaxiao Ma +7 more
wiley +1 more source