نتایج جستجو برای: calcinated

تعداد نتایج: 174  

2012
Alessandro Agostini Laura Mondragón Carmen Coll Elena Aznar M Dolores Marcos Ramón Martínez-Máñez Félix Sancenón Juan Soto Enrique Pérez-Payá Pedro Amorós

The development of nanoscopic hybrid materials equipped with “molecular gates” showing the ability of releasing target entrapped guests upon the application of an external trigger has attracted great attention and has been extensively explored during recent years. These nanodevices are composed of two subunits, namely, a suitable support and certain capping entities grafted on the surface of th...

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2004
Walter Den Hsunling Bai

Gas-phase photocatalysis using titanium dioxide (TiO2) has been regarded as an attractive technology for the control of VOC emissions. However, TiO2 requires ultraviolet irradiation exceeding the bandgap energy of 3.0 eV (wavelength < 400 nm), hence effectively eliminating the utilization of solar and interior lighting as a source of photo-activation energy. Recently, a number of studies have d...

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2013
Alyssa M. McFarlane Dongxue Zhao E. H. Majzoub

Two promising areas of research with respect to lithium ion batteries (LIB’s) include (a) transition metal oxides, and (b) other high capacity Li-containing compounds that can serve as conversion reactions. Recent studies show that utilizing conversion reactions leads to greater capacities, and nano-porous carbons (NPCs) impregnated by materials such as metal oxides have yielded high reversible...

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Journal: :CCS Chemistry 2021

Open AccessCCS ChemistryRESEARCH ARTICLE1 Jun 2021Engineering Electronic Structure of Single-Atom Pd Site on Ti0.87O2 Nanosheet via Charge Transfer Enables C–Br Cleavage for Room-Temperature Suzuki Coupling Yangxin Jin†, Fei Lu†, Ding Yi†, Junmeng Li, Fengchu Zhang, Tian Sheng, Zhan, Ya’nan Duan, Gaochao Huang, Jinyang Dong, Bo Zhou, Xi Wang and Jiannian Yao Jin† Department Physics, School Scie...

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