Results 61 to 70 of about 2,042,339 (210)

Study on the performance of sewage sludge biochar modified by nZVI to remove Cu(II) and Cr(VI) in water

Water Science and Technology, 2022
In this study, to simultaneously dispose of sludge and wastewater containing heavy metals, sludge biochar loaded with nano zero-valent-iron (nZVI) was prepared at 700 °C (nBC700) to remove Cr(VI) and Cu(II).
Xudong Kang, Feiyu Xiao, Sihai Zhou, Qiuya Zhang, Liwei Qiu, Liping Wang   +5 more
doaj   +1 more source

Pathological Signal‐Responsive Nanoplatforms for Sepsis: Integrating Biomarker Sensing With Spatiotemporal Drug Delivery and Immunomodulation

Advanced Science, EarlyView.
Biomarker‐triggered nanoplatforms transform sepsis therapy by coupling pathological sensing with precision drug release. This review reveals how microenvironment‐responsive nanomedicines enable stage‐specific intervention, improve therapeutic efficacy, and minimize systemic toxicity, while highlighting emerging opportunities for AI‐assisted and ...
Yukun Liu, Kang Wang, Kwet Kyawl Yan, Zhikai Xu, Xuan Zhao, Xiangjun Bai, Zhanfei Li, Yuchang Wang   +7 more
wiley   +1 more source

Highly efficient removal of hexavalent chromium in aqueous solutionsviachemical reduction of plate-like micro/nanostructured zero valent iron

, 2017
The plate-like micro/nanostructured zero valent iron has exhibited the significantly enhanced ability to remove Cr(vi) from the real electroplating wastewater compared with the commercial zero valent iron.
Wang, G, Cai, W, Guozhong Wang, Shenghong Kang, Kang, S, Huijun Zhao, Zhao, H, Weiping Cai   +7 more
core   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

Advanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu, Yufei Zhang, Han Zhao, Pooi See Lee, Daniel H.C. Chua   +4 more
wiley   +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

High Rate Anodic Dissolution of Stainless Steel 316 (SS316) Using Nano Zero Valent Iron as Reducing Agent

, 2016
The experiments on electrochemical machining of stainless steel SS316 have been carried out according to designed experimental plan to observe the effect of nano zero valent iron (NZVI) mixed electrolyte solution on material removal rate.
Srivastava, P. K., Kumar, Arbind
core   +1 more source

Transport behavior of nano zero-valent iron (nZVI) in porous media

Yantu gongcheng xuebao, 2021
The nano zero-valent iron (nZVI) has been seen as a promising material in the field of groundwater remediation. Researchers have studied the application of nZVI in in-situ remediation of groundwater.
HU Li-ming 1, LIN Dan-tong 1, LO M-C Irene 2
doaj   +1 more source

Experimental design and modelling of removal of dyes using nano-zero-valent iron: a simultaneous model

, 2019
The aim of the present study is to remove dyes from aqueous solutions since the dye compounds are harmful to human life and the environment. Nano-zero-valent iron particles were synthesised and used to remove the synchronisation of Direct Red-31 (DR-31 ...
Meysam Davoodabadi Farahani (7319063), Leila Baharinikoo (7319054), Amirasad Pourabadeh (7319051), Siroos Shojaei (7319057), Saeed Shojaei (7319066), Bentolhoda Mehdizadeh (7319060)   +5 more
core   +1 more source

Removal of Nitrate from Water using Supported Zero-Valent  Nano Iron on Zeolite

سلامت و محیط, 2012
Background and Objectives: Nitrate is one of the most groundwater pollutants in world. Reduction of nitrate to nitrite by microorganisms cause serious health hazards. Nitrate can be eliminated using either adsorbtion or reduction.
Omol banin Naeej, Anoushiravan Mohseni Bandpi, Ahmad Jonidi Jafari, Ali Esrafili, Roshanak Rezaei Kalantary   +4 more
doaj  

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source