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6 Results Found

  • Article
  • Open Access
1,396 Views
20 Pages

1 March 2025

A power-to-methanol (P2M) system is a promising energy storage approach in transforming surplus renewable energy into a chemical product while utilizing the captured CO2 from conventional thermal power units. Most of the traditional methods for the o...

  • Article
  • Open Access
3 Citations
1,267 Views
16 Pages

17 October 2024

Mini passive direct methanol fuel cells (mpDMFCs) appear to be a promising alternative for powering portable devices, since they use a liquid fuel, have a fast refuelling time, have a high efficiency and have a low environmental impact. However, some...

  • Article
  • Open Access
16 Citations
2,626 Views
11 Pages

5 October 2020

Passive direct methanol fuel cells (pDMFCs) are promising devices to replace the conventional batteries in portable electronic devices, due to their higher energy densities, autonomies, and instant recharging. However, some challenges, such as their...

  • Article
  • Open Access
5 Citations
7,262 Views
13 Pages

A Low Noise CMOS Readout Based on a Polymer-Coated SAW Array for Miniature Electronic Nose

  • Cheng-Chun Wu,
  • Szu-Chieh Liu,
  • Shih-Wen Chiu and
  • Kea-Tiong Tang

25 October 2016

An electronic nose (E-Nose) is one of the applications for surface acoustic wave (SAW) sensors. In this paper, we present a low-noise complementary metal–oxide–semiconductor (CMOS) readout application-specific integrated circuit (ASIC) based on an SA...

  • Article
  • Open Access
23 Citations
6,938 Views
14 Pages

25 September 2015

With the rising awareness of a healthy lifestyle, natural functional foods have gained much interest as promising alternatives to synthetic functional drugs. Recently, wild Agaricus bisporus (Lange) Sing. Chaidam has been found and artificially culti...

  • Article
  • Open Access
22 Citations
5,338 Views
22 Pages

HPLC Fingerprint Analysis with the Antioxidant and Cytotoxic Activities of Selected Lichens Combined with the Chemometric Calculations

  • Anna Hawrył,
  • Mirosław Hawrył,
  • Agnieszka Hajnos-Stolarz,
  • Jagoda Abramek,
  • Anna Bogucka-Kocka and
  • Łukasz Komsta

19 September 2020

The aim of this study was to evaluate the ability of multivariate techniques to predict antioxidant and cytotoxic activity of the selected lichens from the chromatographic data. A simple and reproducible HPLC-DAD technique has been used to obtain the...