Results 91 to 100 of about 47,343 (304)
Fabrication, Modification and Photoelectrocatalytic Activity of Hybrid TiO2 Nanomaterials [PDF]
, 2015 环境污染和能源短缺是21世纪人类面临和亟待解决的重大问题，已成为我国推行全面协调可持续发展的重要制约因素。国际社会越来越多地关注如何利用绿色技术解决环境污染这一世界难题。纳米半导体光催化以其在室温下可直接利用太阳光驱动深度降解反应的独特优点成为当今国内外竞相研究开发并用于环境污染治理的一种重要技术，利用廉价太阳能实现对持久性有机污染物的有效降解是一种极具前途的环境污染深度净化技术，已引起全世界相关领域研究者的广泛重视。纳米TiO2因其具有强氧化活性、良好的光电转换性能、高化学稳定、无毒、廉价等特点 ...
王梦晔
core
Micro- and nanoengineering approaches to control stem cell-biomaterial interactions. [PDF]
, 2011 As our population ages, there is a greater need for a suitable supply of engineered tissues to address a range of debilitating ailments. Stem cell based therapies are envisioned to meet this emerging need. Despite significant progress in controlling stem
Dokmeci, Mehmet R +4 more
core +2 more sources
Reaction Mechanism, Challenges, and Strategies of High‐Energy‐Density Sodium‐Ion Batteries
Advanced Science, EarlyView.Focusing on high‐energy‐density sodium‐ion batteries, this review highlights the advantages offered by conversion‐type cathode materials. The currently studied cathode materials are systematically introduced. By analyzing sulfur, oxygen, and transition metal halides and other conversion‐type cathodes, the key challenges associated with these cathodes ...
Dan Yu +8 more
wiley +1 more source
Scientific Reports, 2017 We demonstrate, for the first time, the synthesis of highly ordered titanium oxynitride nanotube arrays sensitized with Ag nanoparticles (Ag/TiON) as an attractive class of materials for visible-light-driven water splitting. The nanostructure topology of
Khaled A. Soliman +6 more
doaj +1 more source
Sensors, 2014 The analysis to SF6 decomposed component gases is an efficient diagnostic approach to detect the partial discharge in gas-insulated switchgear (GIS) for the purpose of accessing the operating state of power equipment. This paper applied the Au-doped TiO2
Xiaoxing Zhang +3 more
doaj +1 more source
Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials
Advanced Science, EarlyView.Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K +7 more
wiley +1 more source
Transparent TiO2 nanotube array photoelectrodes prepared via two-step anodization
Nano Convergence, 2014 Two-step anodization of transparent TiO2 nanotube arrays has been demonstrated with aid of a Nb-doped TiO2 buffer layer deposited between the Ti layer and TCO substrate.
Jin Young Kim +3 more
doaj +1 more source
ACS Applied Materials and Interfaces, 2018 Fiber-shaped supercapacitors (FSCs) have great promises in wearable electronics applications. However, the limited specific surface area and inadequate structural stability caused by the weak interfacial interactions of the electrodes result in ...
Chun Li +8 more
semanticscholar +1 more source
, 2020 Herein, a hierarchical MoSe2/1D TiO2 nanotube layer structure was successfully fabricated in a simple and fast fashion and its photocatalytic and electrocatalytic properties were assessed.
R. Zazpe +13 more
semanticscholar +1 more source
Advanced Science, EarlyView.Using photoelectrochemical (PEC) deep denitrification technology, a novel synergistic reduction‐oxidation process enables efficient conversion of nitrate (NO3−) to nitrogen (N2), while suppressing key intermediate ammonium (NH4+) and toxic nitrite (NO2−) accumulation.
Yongjie Wang +11 more
wiley +1 more source