Hierarchical bimetal embedded in carbon nanoflower electrocatalysts derived from metal-organic frameworks for efficient oxygen evolution reaction

Controllable synthesis of N/Co-doped carbon from metal–organic frameworks for integrated solar vapor generation and advanced oxidation processes

“…4b shows, the high-resolution C 1s spectra are divided into C–O, C–N and C–C regions, ascribed to the peaks situated at 285.6, 283.9 and 283.5 eV, respectively. 56,57 The O 1s spectra imply the presence of carbon–oxygen species in NC- x (Fig. 4c), probably due to the partial oxidation by minor oxygen during pyrolysis.…”

Recent advances in vacancy engineering of metal‐organic frameworks and their derivatives for electrocatalysis

“…The pressure from the exhaustion of fossil fuels forces human beings to search new sustainable and more efficient energy resources to support rapid development of our society 1–8 . Currently, many next‐generation renewable energy devices have been discovered to replace fossil fuels in a clean way.…”

“…The pressure from the exhaustion of fossil fuels forces human beings to search new sustainable and more efficient energy resources to support rapid development of our society. [1][2][3][4][5][6][7][8] Currently, many next-generation renewable energy devices have been discovered to replace fossil fuels in a clean way. Electrochemical energy conversion and storage technologies are considered as promising ways to become clean and sustainable energy devices.…”

The tesseract in two dimensional materials, a DFT approach

“…For example, a Bi 2 WO 6 ower nanostructure grown on conductive wire mesh substrates was successfully synthesized as a photocatalyst to improve the separation of photo-generated electron-hole pairs; 1 the large specic surface area (331.3 m 2 g À1 ) and low over-potential of the ower-like FeNi@OCNF nanostructure made it an excellent candidate as a catalyst for the oxygen evolution reaction (OER). 2 Moreover, thistle-shaped nano-composites were found to have high performance as microwave absorbers with broad band features. [3][4][5][6][7][8] Besides, nanotubes, [9][10][11][12][13] nanowires, [14][15][16][17] nanosheets, [18][19][20][21] and arrays [22][23][24][25] were also fabricated to enlarge the boundary.…”