Zobrazeno 1 - 10
of 10 873
pro vyhledávání: '"methanol oxidation"'
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-20 (2024)
Abstract The direct methanol fuel cell (DMFC) represents a highly promising alternative power source for small electronics and automobiles due to its low operating temperatures, high efficiency, and energy density. The methanol oxidation process (MOR
Externí odkaz:
https://doaj.org/article/727d1e8aabee4931b85f0e141f02d7ba
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The potential of metal oxides in electrochemical energy storage encouraged our research team to synthesize molybdenum oxide/tungsten oxide nanocomposites (MoO3/WO3) and their hybrid with reduced graphene oxide (rGO), in the form of MoO3/WO3/
Externí odkaz:
https://doaj.org/article/0b57f3652744408397a9149bc667d278
Autor:
Marcos Y. Voutsinos, Jacob A. West-Roberts, Rohan Sachdeva, John W. Moreau, Jillian F. Banfield
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-19 (2024)
Abstract Background Prior to soil formation, phosphate liberated by rock weathering is often sequestered into highly insoluble lanthanide phosphate minerals. Dissolution of these minerals releases phosphate and lanthanides to the biosphere. Currently
Externí odkaz:
https://doaj.org/article/eefbacc9e78143af9339083862325c11
Autor:
Qianqian Zhao, Bin Zhao, Xin Long, Renfei Feng, Mohsen Shakouri, Alisa Paterson, Qunfeng Xiao, Yu Zhang, Xian-Zhu Fu, Jing-Li Luo
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-17 (2024)
Highlights The well-conceived Pt–Ni3S2 heteronanocrystals with dual-monodispersed characteristics are synthesized through interfacial electronic modulation. The asymmetrical charge distribution at Pt–Ni3S2 hetero-interface results in the formatio
Externí odkaz:
https://doaj.org/article/993383ffec344c59a7dccc30f556426a
Akademický článek
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Autor:
Yipin Lv, Pei Liu, Ruixin Xue, Qiudi Guo, Jinyu Ye, Daowei Gao, Guangce Jiang, Shiju Zhao, Lixia Xie, Yunlai Ren, Pengfang Zhang, Yao Wang, Yuchen Qin
Publikováno v:
Advanced Science, Vol 11, Iss 19, Pp n/a-n/a (2024)
Abstract Designing high efficiency platinum (Pt)‐based catalysts for methanol oxidation reaction (MOR) with high “non‐CO” pathway selectivity is strongly desired and remains a grand challenge. Herein, PtRuNiCoFeGaPbW HEA ultrathin nanowires (
Externí odkaz:
https://doaj.org/article/b354e924e4de40ea915861300ad368ce
Autor:
Mohan Nallathambi, Padma priya Vetrivel Renganayaki, Shobana Sebastin Mary Manickaraj, Gurunathan Velayutham
Publikováno v:
Hybrid Advances, Vol 5, Iss , Pp 100121- (2024)
We prepared a simple, one-step synthesis of Pt-M (M = Co, Cu & Fe)/C supported on Vulcan-XC-72 carbon using the polyol reduction method. The morphology, structure and elemental composition of the prepared catalysts were confirmed by transmission elec
Externí odkaz:
https://doaj.org/article/30e5b957bee94ad282ec111cb9bd54fc
Publikováno v:
Molecules, Vol 29, Iss 16, p 3753 (2024)
Developing novel catalysts with high activity and high stability for the methanol oxidation reaction (MOR) is of great importance for the ever-broader applications of methanol fuel cells. Herein, we present a facile technique for synthesizing Au10Pt1
Externí odkaz:
https://doaj.org/article/8073a5da2228432898e122fa996ccd88
Autor:
Sapienza, Nicholas Severino
Chemical warfare agents are a toxic class of compounds that are incredibly harmful to human health. Methods of detoxification and decontamination currently exist, however they all suffer from problems that involve logistical transport or involve tech
Externí odkaz:
https://hdl.handle.net/10919/117293
Publikováno v:
Electrochemistry Communications, Vol 159, Iss , Pp 107648- (2024)
MIL-125(Ti)–NH2 was pyrolyzed in N2 and H2/Ar gas to prepare N-doped carbon materials containing TiO2 (TiO2-NC). XPS, ESR and Raman spectra analysis showed that higher concentration of oxygen vacancies were created on the surface of TiO2 in H2/Ar g
Externí odkaz:
https://doaj.org/article/bb4cf37a2f5444ba964842de45d9e68b