Porous calcium copper titanate electrodes for paracetamol degradation by electro-oxidation via CuO-induced peroxymonosulfate activation

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00317E, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Elissa Makhoul, Fida Tanos, Maged F. Bekheet, Wiebke Riedel, Eddy Petit, Roman Viter, Iryna Tepliakova, Arunas Ramanavicius, Antonio Razzouk, Geoffroy Lesage, Marc Cretin, Madona Boulos, David Cornu, Mikhael Bechelany
Pharmaceutical-induced water pollution threatens health and ecosystems. Advanced oxidation, like electrocatalysis with peroxymonosulfate and calcium copper titanate as a key catalyst, shows promise for removing trace pollutants.
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Prospects of 2D graphene nanomaterials in plant-based agriculture and their fate in terrestrial soil: a critical review

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00511A, Critical Review
Partho Das, C. Ryan Penton, Paul Westerhoff, François Perreault
To achieve a world without hunger, it is imperative to address the inefficiencies within the current agricultural system by adopting innovative and sustainable approaches.
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Improved methodology for the analysis of polydisperse engineered and natural colloids by single particle inductively coupled plasma mass spectrometry (spICP-MS)

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00425B, Paper
Shaun G. Bevers, Casey Smith, Stephanie Brown, Nathan Malone, D. Howard Fairbrother, Aaron J. Goodman, James F. Ranville
Multiple dilutions allow artifact-free analysis of regions of the particle size distribution. Power law modeling leads to larger size analysis range.
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Efficient and stable CF4 decomposition over θ-Al2O3 with extraordinary resistance to HF

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00424D, Paper
Hang Zhang, Kang Liu, Yingkang Chen, Xiaojian Wang, Hongmei Li, Junwei Fu, Liyuan Chai, Zhang Lin, Min Liu
Regulating Al2O3 to θ phase is an effective method for enhancing the stability of CF4 decomposition.
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Biogenic FeS nanoparticles modulate the extracellular electron transfer and schwertmannite transformation

Environ. Sci.: Nano, 2023, 10,2733-2743
DOI: 10.1039/D3EN00316G, Paper
Changdong Ke, Siyu Zhang, Chuling Guo, Yanping Deng, Yuancheng Li, Qian Yao, Xiaohu Jin, Zhi Dang
Iron sulfide nanoparticles (e.g., FeS NPs), which are ubiquitous in sulfate (SO42−)-rich anaerobic environments, can act as an electrical wire for long-distance extracellular electron transfer (EET) and bridge spatially discrete redox environments.
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Investigation of magnetite–Co interactions: from environmentally relevant trace Co levels to core–shell Fe3O4@Co(OH)2 nanoparticles with magnetic applications

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00379E, Paper
Open Access Open Access
Laura Fablet, Fadi Choueikani, Mathieu Pédrot, Margaux Kerdiles, Mathieu Pasturel, Rémi Marsac
Three different Co(II) species are identified at the surface of stoichiometric magnetite (Fe(II)/Fe(III) = 0.5) by experiments, modeling, X-ray absorption spectroscopy, and X-ray magnetic circular dichroism. This affects the fate of Co, and the magnetic properties of the nanoparticles.
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Understanding the reaction mechanisms of nicotinamide adenine dinucleotide (NADH) with lithium cobalt oxide and other metal oxide nanomaterials

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00351E, Paper
Catherine E. Kruszynski Earl, Austin H. Henke, Elizabeth D. Laudadio, Robert J. Hamers
Biomolecules that have both redox capability and phosphate functionality undergo direct surface initiated redox with high-valent metal oxide nanoparticles, oxidizing the molecule and increasing Co release from the nanoparticles.
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Simultaneous reduction of arsenic and lead bioaccumulation in rice (Oryza sativa L.) by nano-TiO2: a mechanistic study

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00266G, Paper
Xinyi Wu, Wenyi Jia, Jing Hu, Xuefeng Yu, Chuanhao Yan, Jason C. White, Junfeng Liu, Yu Yang, Xilong Wang
Heavy metals with opposite charges generally have opposite environmental behaviors. Nano-TiO2 concurrently reduces arsenic and lead pollution in rice, while rutile nano-TiO2 exhibits better arsenic mitigation ability than its anatase counterpart.
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Transcriptomics and metabolomics reveal the mechanisms of enhanced constitutive resistance in rice (Oryza Sativa L.) by silica nanomaterials

Environ. Sci.: Nano, 2023, 10,2831-2848
DOI: 10.1039/D3EN00504F, Paper
Jing Wang, Xuesong Cao, Chuanxi Wang, Zhenggao Xiao, Feiran Chen, Yan Feng, Le Yue, Zhenyu Wang, Baoshan Xing
Silica NMs promoted physical (trichomes, dumbbell-shaped silica cells, and lignin content) and chemical barriers (total phenolics and proline) against pathogen and insects by triggering jasmonic acid and salicylic acid pathways in rice.
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Insights into efficient bacterial inactivation over nano Ag/graphdiyne: dual activation of molecular oxygen and water molecules

Environ. Sci.: Nano, 2023, Advance Article
DOI: 10.1039/D3EN00480E, Paper
Chuanqi Pan, Biluan Zhang, Tingyu Pan, Hui Huang, Siyi Song, Xitong Cai, Yuhang Wang, Hongwei Sun, Zhu Luo, Lizhi Zhang, Yanbing Guo
This work revealed the dual activation mechanism of O2 and H2O on nano Ag/GDY and the excellent antibacterial efficiency.
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