WebA PtCo alloy catalyst was prepared by thermal diffusion of Co encapsulated with thin N-doped carbon layers on graphitic carbon into a Pt lattice (PtCo/NGC). The Co diffused up … Web文章信息PtCo-PtSn/C异质结调控Pt的d能带中心增强氧化原性能 第一作者：陈金丽 通讯作者：尹诗斌* 单位：广西大学 研究背景 ...
PTSN - What does PTSN stand for? The Free Dictionary
WebOct 17, 2024 · Developing highly efficient Pt‐based catalysts through interface engineering is significant for hydrogen production by water electrolysis working at pH‐universal conditions but still challenging. Herein, a PtCo@PtSn heterojunction with good hydrogen evolution reaction (HER) performance in pH‐universal electrolytes is designed and prepared by … WebThe development of efficient and stable Pt-based catalysts is significant but challenging for fuel cells. Herein, Sn and Co elements are introduced into Pt to form PtCo-PtSn/C … droga raia rua grao mogol
DFT study of high performance Pt3 - ScienceDirect
WebNov 9, 2024 · The development of Pt-based core/shell nanoparticles represents an emerging class of electrocatalysts for fuel cells, such as methanol oxidation reaction (MOR) and ethanol oxidation reaction (EOR). Here, we present a one-pot synthesis approach to prepare hexagonal PtBi/Pt core/shell nanostructure composed of an intermetallic Pt1Bi1 core and … WebDifferent from selective chemical etching or erosion, 10,33 the formation of the as-prepared PtCo ERD NCs in this case probably undergoes a surface capping process, such as the … WebMar 10, 2024 · Metal–organic framework (MOF)–derived materials have been extensively studied for water splitting applications; however, their direct utilization suffers from the limited activity. Herein, atom doping strategy is demonstrated to activate the electrocatalysis performance of nickel foam–supported Co-BDC (BDC: terephthalic acid) MOF by … rapid image visualization yoga nidra