Results 31 to 40 of about 1,890,419 (127)

Dehalogenation of diatrizoate using nanoscale zero-valent iron: impacts of various parameters and assessment of aerobic biological post-treatment

, 2017
The potential of nanoscale zero-valent iron for dehalogenation of iodinated contrast media was demonstrated.
Pan-Pan He, Yang Mu, Chuan-Shu He, Qi Liu   +3 more
core   +1 more source

nZVI-Based Nanomaterials Used for Phosphate Removal from Aquatic Systems

Nanomaterials, 2023
In the last decade, the application of nanoscale zero-valent iron (nZVI) has garnered great attention as an adsorbent due to its low cost, non-toxicity, high porosity, and BET-specific surface area.
Jonathan Suazo-Hernández, Pamela Sepúlveda, Lizethly Cáceres-Jensen, Jorge Castro-Rojas, Patricia Poblete-Grant, Nanthi Bolan, María de la Luz Mora   +6 more
doaj   +1 more source

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

Advanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler, Richard Weber, Michael Sommer, Karin Leistner   +3 more
wiley   +1 more source

Preparation, Characterization of Nanoscale Zero-Valent Iron and its Application in Coking Wastewater Treatment

, 2011
As a new kind of materials, nanoscale zero-valent iron which had excellent adsorption ability and high chemical reactivity had been widely applied in advanced wastewater treatment.
Xue Zhang, Su Qin Li, Kudureti Ayijamali
core   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Uso de nanopartículas de ferro zero-valente na remediação de solos contaminados: degradação redutiva do azul de metileno [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Atualmente, a nanotecnologia tem sido estudada amplamente, podendo se tornar uma das mais ...
Vieira, Gabriela Bonfanti
core  

CeO2‐Based Electrocatalysts for the Oxygen Evolution Reaction: Design, Dynamic Mechanisms, and Electrolyte Adaptability

Advanced Science, EarlyView.
This Review shows how cerium oxide helps water‐splitting catalysts work better and last longer. It explains how CeO2 tunes electronic structure, oxygen‐vacancy behavior, and surface reconstruction, while adapting to alkaline, acidic, and seawater conditions.
Zhen Cui, Ailing Song, Zirui Cui, Manman Duanmu, Zhipeng Ma, Hao Liu, Guangjie Shao, Xinyi Tan, Guoxiu Wang, Hao Tian   +9 more
wiley   +1 more source

Palygorskite-supported sulfide-modified nanoscale zero-valent iron for Congo red removal

Environmental Pollutants & Bioavailability, 2019
In this work, the optimum conditions for the synthesis of nano zero valent iron sulfide were studied in detail using orthogonal experiment. The palygorskite-supported sulfide-modified nanoscale zero-valent iron (S-nZVI/P) was prepared, characterized, and ...
Guixiang Quan, Ming Yang, Qinya Fan, Hui Wang, Jinlong Yan   +4 more
doaj   +1 more source

Multiscale Design of Anion Exchange Membrane‐Based Seawater Electrolysis for Sustainable Hydrogen Production

Advanced Energy Materials, EarlyView.
Direct seawater electrolysis using anion exchange membranes is emerging as a promising route for sustainable hydrogen production. This review summarizes multiscale design strategies from seawater chemistry and OER–ClER selectivity to catalysts, membranes, MEAs, cells, stacks, and system integration, providing a roadmap toward selective, durable, and ...
Chiho Kim, Geunhee Yuk, Jong‐Hyeok Park, Shin‐woo Myeong, Jun Seok Ha, Won Tae Hong, Jung Kyu Kim, Sung Mook Choi   +7 more
wiley   +1 more source

Bentonite-supported nanoscale zero-valent iron granulated electrodes for industrial wastewater remediation

, 2017
Bentonite-supported nanoscale zero-valent iron (B-nZVI) granulated electrodes were synthesized for remediation of pulp and paper wastewater as part of a three-dimensional (3D) electrode system.
Huanqing Chu, Pingping Bin, Zhen Wang, Zexu Chi, Lucia Lucian   +4 more
core   +1 more source