Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Muhammad Omar Shaikh"'
Publikováno v:
Micromachines, Vol 13, Iss 2, p 197 (2022)
In this study, polyethylene glycol (PEG) and polyurethane (PU)-based shape-stabilized copolymer nanocomposites were synthesized and utilized for developing low-cost and flexible temperature sensors. PU was utilized as a flexible structural material f
Externí odkaz:
https://doaj.org/article/57bf9fb3d2614fb6be4334d67294c80d
Autor:
Da-Huei Lee, Cheng-Hsin Chuang, Muhammad Omar Shaikh, Yong-Syuan Dai, Shao-Yu Wang, Zhi-Hong Wen, Chung-Kun Yen, Chien-Feng Liao, Cheng-Tang Pan
Publikováno v:
Micromachines, Vol 12, Iss 4, p 452 (2021)
Piezoresistive tactile sensors made using nanocomposite polymeric materials have been shown to possess good flexibility, electrical performance, and sensitivity. However, the sensing performance, especially in the low-pressure range, can be significa
Externí odkaz:
https://doaj.org/article/cdb2a0c229dc43b2ba322465ccb031c3
Publikováno v:
Nanomaterials, Vol 11, Iss 3, p 693 (2021)
One-dimensional metal nanowires, with novel functionalities like electrical conductivity, optical transparency and high mechanical stiffness, have attracted widespread interest for use in applications such as transparent electrodes in optoelectronic
Externí odkaz:
https://doaj.org/article/0165cb99462248688f3bc5f0e2da8f57
Autor:
Po-Chia Huang, Chia-Ling Wu, Sanjaya Brahma, Muhammad Omar Shaikh, Jow-Lay Huang, Jey-Jau Lee, Sheng-Chang Wang
Publikováno v:
Nanomaterials, Vol 10, Iss 7, p 1389 (2020)
The ability to generate hydrogen in an economic and sustainable manner is critical to the realization of a future hydrogen economy. Electrocatalytic water splitting into molecular hydrogen using the hydrogen evolution reaction (HER) provides a viable
Externí odkaz:
https://doaj.org/article/428cf60b9a6f4b299820798d626f5dab
Publikováno v:
Sensors, Vol 19, Iss 18, p 3990 (2019)
The presence of small amounts of human serum albumin (HSA) in urine or microalbuminuria (30−300 µg/mL) is a valuable clinical biomarker for the early detection of chronic kidney disease (CKD). Herein, we report on the development of an inexpensive
Externí odkaz:
https://doaj.org/article/7507ddc21cfa4963a1696a3b6029bf34
Autor:
Sheng-Chang Wang, Muhammad Omar Shaikh
Publikováno v:
Sensors, Vol 15, Iss 6, Pp 14286-14297 (2015)
Highly sensitive H2 gas sensors were prepared using pure and Pt-loaded SnO2 nanoparticles. Thick film sensors (~35 μm) were fabricated that showed a highly porous interconnected structure made of high density small grained nanoparticles. Using Pt as
Externí odkaz:
https://doaj.org/article/caee3f1862f74ce1bd7899dfe457914d
Publikováno v:
Micromachines, Vol 10, Iss 7, p 438 (2019)
Several wearable devices have already been commercialized and are likely to open up a new life pattern for consumers. However, the limited energy capacity and lifetime have made batteries the bottleneck in wearable technology. Thus, there have been g
Externí odkaz:
https://doaj.org/article/f6d314bb32874308a96a6e79500b791d
Autor:
Po-Chia Huang, Sanjaya Brahma, Po-Yen Liu, Jow-Lay Huang, Sheng-Chang Wang, Shao-Chieh Weng, Muhammad Omar Shaikh
Publikováno v:
Catalysts, Vol 8, Iss 10, p 462 (2018)
Here, we demonstrate the enhanced water-splitting performance (I = 10 mA/cm2, Tafel slope = 60 mV/dec, onset potential = −80 mV) of atmospheric air plasma treated (AAPT) SnS thin films by the hydrogen evolution reaction (HER). The as prepared SnS f
Externí odkaz:
https://doaj.org/article/bf9d26b5a5f146d0851dc4acf4160120
Autor:
Po-Chia Huang, Yu-Min Shen, Sanjaya Brahma, Muhammad Omar Shaikh, Jow-Lay Huang, Sheng-Chang Wang
Publikováno v:
Catalysts, Vol 7, Iss 9, p 252 (2017)
Two-dimensional SnSx (x = 1, 2) nanocrystals are attractive catalysts for photoelectrochemical water splitting as their components are earth abundant and environmentally friendly. We have fabricated SnS thin-film photoelectrodes by spin coating mixed
Externí odkaz:
https://doaj.org/article/b375eec5e3594e3880d1270e6d296b97
Publikováno v:
Industrial & Engineering Chemistry Research. 62:5691-5713