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Materials, Volume 10, Issue 8

August 2017 - 134 articles

Cover Story: The rapid and accurate detection of low levels of hydrogen peroxide (H2O2) is of great importance as it is an indispensable intermediate product of several highly selective oxidases and an essential mediator in clinical, environmental, food and industrial analysis. In the current work, a novel biosensor was fabricated based on the sensitivity of hemoglobin (Hb) towards H2O2, by integrating two different sensing technologies on the same Hb modified ZnO/Metglas electrode—cyclic voltammetry and magnetoelastic resonance—whilst we try to compare them. The addition of H2O2 in PBS buffer revealed intense electrocatalytical currents caused by the oxidation of the immobilized reduced Hb and simultaneously the magnetoelastic ribbon worked as a microbalance to detect shifts in mass loads on immobilized Hb. View the paper
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Articles (134)

  • Article
  • Open Access
44 Citations
5,424 Views
19 Pages

22 August 2017

Innovative and multifunctional mortars for renders and panels were manufactured using white photocatalytic and non-photocatalytic cement as binder. Unconventional aggregates, based on lightweight materials with high specific surface and adsorbent pro...

  • Article
  • Open Access
6 Citations
5,842 Views
14 Pages

22 August 2017

Water ingress into cracked concrete structures is a serious problem, as it can cause leakage and reinforcement corrosion and thus reduce functionality and safety of the structures. In this study, the application of water-swelling rubber particles for...

  • Article
  • Open Access
30 Citations
8,647 Views
14 Pages

Effect of Mg on the Microstructure and Corrosion Resistance of the Continuously Hot-Dip Galvanizing Zn-Mg Coating

  • Anping Dong,
  • Baoping Li,
  • Yanling Lu,
  • Guoliang Zhu,
  • Hui Xing,
  • Da Shu,
  • Baode Sun and
  • Jun Wang

22 August 2017

The microstructure of continuously hot-dip galvanizing Zn-Mg coating was investigated in order to obtain the mechanism of the effects of Mg on the corrosion resistance. In this paper, the vertical section of the Zn-0.20 wt % Al-Mg ternary phase diagr...

  • Article
  • Open Access
27 Citations
6,632 Views
11 Pages

A Simple Method for High-Performance, Solution-Processed, Amorphous ZrO2 Gate Insulator TFT with a High Concentration Precursor

  • Wei Cai,
  • Zhennan Zhu,
  • Jinglin Wei,
  • Zhiqiang Fang,
  • Honglong Ning,
  • Zeke Zheng,
  • Shangxiong Zhou,
  • Rihui Yao,
  • Junbiao Peng and
  • Xubing Lu

21 August 2017

Solution-processed high-k dielectric TFTs attract much attention since they cost relatively little and have a simple fabrication process. However, it is still a challenge to reduce the leakage of the current density of solution-processed dielectric T...

  • Article
  • Open Access
30 Citations
8,437 Views
10 Pages

Preparation and Characterization of Cyclotrimethylenetrinitramine (RDX) with Reduced Sensitivity

  • Yuqiao Wang,
  • Xin Li,
  • Shusen Chen,
  • Xiao Ma,
  • Ziyang Yu,
  • Shaohua Jin,
  • Lijie Li and
  • Yu Chen

21 August 2017

The internal defects and shape of cyclotrimethylenetrinitramine (RDX) crystal are critical parameters for the preparation of reduced sensitivity RDX (RS-RDX). In the current study, RDX was re-crystallized and spheroidized to form the high-quality RDX...

  • Article
  • Open Access
15 Citations
7,345 Views
8 Pages

21 August 2017

A micro-patterned cell adhesive surface was prepared for future design of medical devices. One-dimensional polydimethylsiloxane (PDMS) micro-patterns were prepared by a photolithography process. Afterwards, recombinant filamentous phages that display...

  • Article
  • Open Access
66 Citations
9,116 Views
14 Pages

Carbon Nanostructure of Kraft Lignin Thermally Treated at 500 to 1000 °C

  • Xuefeng Zhang,
  • Qiangu Yan,
  • Weiqi Leng,
  • Jinghao Li,
  • Jilei Zhang,
  • Zhiyong Cai and
  • El Barbary Hassan

21 August 2017

Kraft lignin (KL) was thermally treated at 500 to 1000 °C in an inert atmosphere. Carbon nanostructure parameters of thermally treated KL in terms of amorphous carbon fraction, aromaticity, and carbon nanocrystallites lateral size (La), thickness (Lc...

  • Article
  • Open Access
49 Citations
9,311 Views
10 Pages

Preparation and Characterization of Mo Doped in BiVO4 with Enhanced Photocatalytic Properties

  • Bitao Liu,
  • Xuelian Yan,
  • Hengqing Yan,
  • Yucen Yao,
  • Yanhua Cai,
  • Jumeng Wei,
  • Shanyong Chen,
  • Xuhui Xu and
  • Lu Li

21 August 2017

Molybdenum (Mo) doped BiVO4 was fabricated via a simple electrospun method. Morphology, structure, chemical states and optical properties of the obtained catalysts were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), tra...

  • Feature Paper
  • Review
  • Open Access
142 Citations
12,258 Views
31 Pages

Potential Applications of Nanocellulose-Containing Materials in the Biomedical Field

  • Nadia Halib,
  • Francesca Perrone,
  • Maja Cemazar,
  • Barbara Dapas,
  • Rossella Farra,
  • Michela Abrami,
  • Gianluca Chiarappa,
  • Giancarlo Forte,
  • Fabrizio Zanconati and
  • Gabriele Pozzato
  • + 6 authors

21 August 2017

Because of its high biocompatibility, bio-degradability, low-cost and easy availability, cellulose finds application in disparate areas of research. Here we focus our attention on the most recent and attractive potential applications of cellulose in...

  • Article
  • Open Access
13 Citations
5,166 Views
12 Pages

20 August 2017

Recently, more attentions have been focused on the exploration of hemicelluloses in the paper industry. In this work, xylan-grafted-polyacrylamide (xylan-g-PAM) biopolymers were synthesized by the graft copolymerization of xylan with acrylamide, and...

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Materials - ISSN 1996-1944