Zobrazeno 1 - 10
of 51 345
pro vyhledávání: '"specific surface area"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Hexagonal TiO2 nanotubes (hTNTs) mimic a honeycomb structure, indicating their high potential as implantable materials due to their superior mechanical, chemical, and biological properties. However, the fabrication of hTNTs with a hexagonal
Externí odkaz:
https://doaj.org/article/678ff7c2e97f4adcaff4b31096e5f3cd
Autor:
Maryam Samani, Yogesh K. Ahlawat, Ahmad Golchin, Hossein Ali Alikhani, Arzhang Fathi-Gerdelidani, Umang Ahlawat, Anurag Malik, Reetika Panwar, Deva Shri Maan, Meraj ahmed, Princy Thakur, Sadhna Mishra
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Soil contamination with heavy metals presents a substantial environmental peril, necessitating the exploration of innovative remediation approaches. This research aimed to investigate the efficiency of nano-silica in stabilizing heavy metals
Externí odkaz:
https://doaj.org/article/04e77305103244039479d3297e5e8b94
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 8, Pp 120-131 (2024)
This study evaluated the compressive strength of various high-performance concretes (HPCs) formulated with recycled materials such as fly ash (FA) and waste brick powder (WBP) from brick manufacturing plants. Several combinations of these additives w
Externí odkaz:
https://doaj.org/article/5bfea8fcd4dc4d0f9b1daca1f8b49a22
Autor:
Hiroshi Yano, Kouta Iwasaki
Publikováno v:
Surfaces, Vol 7, Iss 3, Pp 472-481 (2024)
Monodisperse Pt nanoparticles supported on carbon (Pt/C) were prepared via an impregnation method. By changing the concentration of the platinum precursor in the initial reagent mixture, the average particle size (d) could be controlled to within a n
Externí odkaz:
https://doaj.org/article/edb13c8fb7aa4eef9f77e708764f7bb9
Publikováno v:
Electrochemistry Communications, Vol 167, Iss , Pp 107800- (2024)
Oxygen reduction is one of the core steps of non-emissive zero carbon energy conversion. Therefore, enhancement of its sluggish kinetics is extremely important. Very recently researchers focused on oxygen electrocatalysis at porous polymers. Here we
Externí odkaz:
https://doaj.org/article/5208cc83ee1f4c8d80736f967642dafb
Publikováno v:
Carbon Trends, Vol 16, Iss , Pp 100385- (2024)
Increasing energy storage demands, and the reducing device size have led to the development of high surface area nanoporous materials. However, the energy storage in such materials do not typically scale as expected according to the increase in the s
Externí odkaz:
https://doaj.org/article/c73538b8cb064c258e71da3f31e6385e