Results 1 to 10 of about 66,216 (307)

Hydroxylamine enhanced activation of peroxymonosulfate by Fe(III)/Cu(II) bimetallic for high-efficiency degradation of AO7

Water Science and Technology, 2022
In this study, a new type of iron/copper bimetallic combined with hydroxylamine (HA) activated peroxymonosulfate (PMS) was constructed to treat organic pollutants. Selecting the azo dye acid orange 7 (AO7) as the representative of organic pollutants, the
Ming Zhang, Kuo Zhang, Runjuan Zhou, Jinpeng Wang   +3 more
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Synthesis and Characterization of Silver-Gold Bimetallic Nanoparticles for Random Lasing

Nanomaterials, 2022
We developed rough silver-gold bimetallic nanoparticles for random lasing. Silver nanoparticles were synthesized based on a citrate-reduction method and the gold (III) chloride trihydrate was added to produce bimetallic nanoparticles.
Wan Zakiah Wan Ismail, Judith M. Dawes
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A High-Sensitivity SPR Sensor with Bimetal/Silicon/Two-Dimensional Material Structure: A Theoretical Analysis

Photonics, 2021
In this paper, we reported a theoretical study of a novel Surface plasmon resonance (SPR) biosensor composed of BK7 prism, gold (Au)/silver (Ag) bimetallic layer, silicon and two-dimensional (2D) materials. The bimetallic layer combines the advantages of
Pengyu Zhang, Junxian Wang, Guoquan Chen, Jian Shen, Chaoyang Li, Tingting Tang   +5 more
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Synergy between Ni and Co Nanoparticles Supported on Carbon in Guaiacol Conversion

Nanomaterials, 2020
Nickel-cobalt bimetallic catalysts supported on high surface area graphite with different Ni:Co ratios (3:1, 2:1 and 1:1) and the monometallic Ni and Co were prepared by wetness impregnation method.
Elodie Blanco, Ana Belen Dongil, Néstor Escalona   +2 more
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CuCo and sulfur doped carbon nitride composite as an effective Fenton-like catalyst in a wide pH range

Frontiers in Chemistry, 2022
The heterogeneous Fenton-like reaction, as an advanced oxidation process, is widely recognized attributed to its recyclability, wide pH response range, easy solid-liquid separation, and non-production of iron sludge.
Feifei Lin, Feifei Lin, Peng Liu, Rundong Lin, Chen Lu, Yuanyuan Shen, Yongqiang Wang, Xiwen Su, Hongjiang Li, Ying-Ying Gu, Ying-Ying Gu   +10 more
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Recent Advances in Bimetallic Nanoporous Gold Electrodes for Electrochemical Sensing

Nanomaterials, 2023
Bimetallic nanocomposites and nanoparticles have received tremendous interest recently because they often exhibit better properties than single-component materials.
Md. Shafiul Islam, Subrata Banik, Maryanne M. Collinson   +2 more
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Synthetic Strategies of Supported Pd-Based Bimetallic Catalysts for Selective Semi-Hydrogenation of Acetylene: A Review and Perspectives

Molecules, 2023
Selective semi-hydrogenation of acetylene is an extremely important reaction from both industrial and theoretical perspectives. Palladium, due to its unique chemical and physical properties, is the most active and currently irreplaceable metal for this ...
Xinxiang Cao, Ben W.-L. Jang, Jiaxue Hu, Lei Wang, Siqi Zhang   +4 more
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Two-Dimensional Bimetallic Phthalocyanine Covalent-Organic-Framework-Based Chemiresistive Gas Sensor for ppb-Level NO₂ Detection

Nanomaterials, 2023
Two-dimensional (2D) phthalocyanine-based covalent organic frameworks (COFs) provide an ideal platform for efficient and rapid gas sensing—this can be attributed to their regular structure, moderate conductivity, and a large number of scalable metal ...
Xiyu Chen, Min Zeng, Jianhua Yang, Nantao Hu, Xiaoyong Duan, Wei Cai, Yanjie Su, Zhi Yang   +7 more
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Bimetallic Coordination in Two-Dimensional Metal–Organic Framework Nanosheets Enables Highly Efficient Removal of Heavy Metal Lead (II)

Frontiers in Chemical Engineering, 2021
Two-dimensional (2D) metal–organic frameworks (MOFs) have emerged as intriguing 2D materials because of their specific features of 2D morphology and designable skeletons, which have elicited great interest in environment remediation. In this work, 2D MOF
Guiliang Li, Guiliang Li, Yang Liu, Yang Liu, Yi Shen, Qile Fang, Qile Fang, Fu Liu, Fu Liu   +8 more
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Surface Roughed and Pt-Rich Bimetallic Electrocatalysts for Hydrogen Evolution Reaction

Frontiers in Chemistry, 2020
Platinum-based alloys with low cost transition metals have been considered as promising electrocatalysts in the field of sustainable energy conversion and storage.
Fang Wang, Fang Wang, Haifeng Yu, Ting Feng, Dan Zhao, Jinhua Piao, Jianfei Lei   +6 more
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