Recent progress on metallic bismuth‐based photocatalysts: Synthesis, construction, and application in water purification

Solar RRL ◽  
2021 ◽  
Author(s):  
Shanshan Wu ◽  
Zhaofen Xu ◽  
Junlei Zhang ◽  
Mingshan Zhu
Keyword(s):  
Water Purification ◽  
Recent Progress ◽  
Metallic Bismuth

scholarly journals The possibilities of water purification using phytofiltration methods: a review of recent progress

2016 ◽  
Vol 4 ◽  
pp. 315-322 ◽  
Author(s):  
Ewa J. Hanus-Fajerska ◽  
Aleksandra Koźmińska
Keyword(s):  
Water Purification ◽  
Recent Progress

Recent Progress in TiO2- and ZnO-Based Nanostructured Hybrid Photocatalysts for Water Purification and Hydrogen Generation

2019 ◽  
pp. 815-843 ◽  
Author(s):  
Ch. Venkata Reddy ◽  
Kakarla Raghava Reddy ◽  
Nagaraj P. Shetti ◽  
Amit Mishra ◽  
Soumen Basu
Keyword(s):  
Water Purification ◽  
Recent Progress ◽  
Hydrogen Generation

scholarly journals Advances in the Synthesis and Application of Anti-Fouling Membranes Using Two-Dimensional Nanomaterials

Membranes ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 605
Author(s):  
Asif Shahzad ◽  
Jae-Min Oh ◽  
Mudassar Azam ◽  
Jibran Iqbal ◽  
Sabir Hussain ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Wastewater Treatment ◽  
Water Purification ◽  
Recent Progress ◽  
Two Dimensional ◽  
Membrane Systems ◽  
Comprehensive Review ◽  
Application Potential ◽  
Wastewater Treatment Systems ◽  
Graphene Family Materials

This article provides a comprehensive review of the recent progress in the application of advanced two-dimensional nanomaterials (2DNMs) in membranes fabrication and application for water purification. The membranes fouling, its types, and anti-fouling mechanisms of different 2DNMs containing membrane systems are also discussed. The developments in membrane synthesis and modification using 2DNMs, especially graphene and graphene family materials, carbon nanotubes (CNTs), MXenes, and others are critically reviewed. Further, the application potential of next-generation 2DNMs-based membranes in water/wastewater treatment systems is surveyed. Finally, the current problems and future opportunities of applying 2DNMs for anti-fouling membranes are also debated.

scholarly journals Recent progress in gelatin hydrogel nanocomposites for water purification and beyond

Vacuum ◽  
2017 ◽  
Vol 146 ◽  
pp. 396-408 ◽  
Author(s):  
Sourbh Thakur ◽  
Penny P. Govender ◽  
Messai A. Mamo ◽  
Sigitas Tamulevicius ◽  
Vijay Kumar Thakur
Keyword(s):  
Water Purification ◽  
Recent Progress ◽  
Gelatin Hydrogel ◽  
Hydrogel Nanocomposites

Elemental red phosphorus-based materials for photocatalytic water purification and hydrogen production

Nanoscale ◽  
2020 ◽  
Vol 12 (25) ◽  
pp. 13297-13310 ◽  
Author(s):  
Yukun Zhu ◽  
Jun Ren ◽  
Xiaoli Zhang ◽  
Dongjiang Yang
Keyword(s):  
Hydrogen Production ◽  
Water Purification ◽  
Recent Progress ◽  
Red Phosphorus ◽  
Structure Properties

In this review, the recent progress in RP-based materials, including the structure properties, synthesis strategies, and their applications in photocatalytic water purification and splitting is summarized.

Electron-Mirror Microscopic Aspects of Ferroelectric Domains of BaTiO3 And Ca2Sr (C2H5CO2)6

1970 ◽  
Vol 28 ◽  
pp. 478-479
Author(s):  
Teruo Someya ◽  
Jinzo Kobayashi
Keyword(s):  
Surface Layer ◽  
Electric Fields ◽  
Quantitative Study ◽  
Recent Progress ◽  
Ferroelectric Domain ◽  
Resolving Power ◽  
Surface Pattern ◽  
Crystal Surfaces ◽  
One Dimensional ◽  
Ferroelectric Domains

Recent progress in the electron-mirror microscopy (EMM), e.g., an improvement of its resolving power together with an increase of the magnification makes it useful for investigating the ferroelectric domain physics. English has recently observed the domain texture in the surface layer of BaTiO3. The present authors ) have developed a theory by which one can evaluate small one-dimensional electric fields and/or topographic step heights in the crystal surfaces from their EMM pictures. This theory was applied to a quantitative study of the surface pattern of BaTiO3).

The Nature of Oxide Surfaces: Topographic and Electronic Structure

1993 ◽  
Vol 51 ◽  
pp. 966-967
Author(s):  
Dawn A. Bonnell ◽  
Yong Liang
Keyword(s):  
Transition Metal Oxides ◽  
Electronic Structures ◽  
Recent Progress ◽  
Spatial Localization ◽  
Level Of Detail ◽  
Scanning Tunneling ◽  
Oxide Surfaces ◽  
Tunneling Microscopy ◽  
Considerable Effort ◽  
Complete Understanding

Recent progress in the application of scanning tunneling microscopy (STM) and tunneling spectroscopy (STS) to oxide surfaces has allowed issues of image formation mechanism and spatial resolution limitations to be addressed. As the STM analyses of oxide surfaces continues, it is becoming clear that the geometric and electronic structures of these surfaces are intrinsically complex. Since STM requires conductivity, the oxides in question are transition metal oxides that accommodate aliovalent dopants or nonstoichiometry to produce mobile carriers. To date, considerable effort has been directed toward probing the structures and reactivities of ZnO polar and nonpolar surfaces, TiO2 (110) and (001) surfaces and the SrTiO3 (001) surface, with a view towards integrating these results with the vast amount of previous surface analysis (LEED and photoemission) to build a more complete understanding of these surfaces. However, the spatial localization of the STM/STS provides a level of detail that leads to conclusions somewhat different from those made earlier.

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