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Cathodic corrosion as a facile and universal method for scalable preparation of powdery single atom electrocatalysts
Top-down strategy has been widely applied for synthesis of metal single atom catalysts (SACs) via converting metal nanoparticles or bulk metals into...
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Selective oxygen electroreduction to hydrogen peroxide in acidic media: The superiority of single-atom catalysts
Two-electron oxygen reduction reaction (2e-ORR) provides an environmentally friendly direction for the on-site production of hydrogen peroxide (H 2 O 2 )....
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One-Step Solvothermal Synthesis of Ni Nanoparticle Catalysts Embedded in ZrO2 Porous Spheres to Suppress Carbon Deposition in Low-Temperature Dry Reforming of Methane
Ni nanoparticle catalysts embedded in ZrO 2 porous spheres and ZrO 2 porous composite spheres, SiO 2 -ZrO 2 , MgO-ZrO 2 , and Y 2 O 3 -ZrO 2 , with 83−115 nm...
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In2O3/Bi19Br3S27 S-scheme heterojunction with enhanced photocatalytic CO2 reduction
In recent years, semiconductor catalysts have attracted lots of attention due to their substantial redox capability and adequate stability. However,...
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Catalytic hydrolysis of sodium borohydride for hydrogen generation using g-C3N4/Co–W–B/Ni foam composite catalyst
In this study, electroless plating method was adopted for the first time to prepare double-loaded g-C 3 N 4 /Co–W–B/NF (NF = Ni foam) catalysts....
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Made to Measure
This chapter looks at three very different methods of making materials that have become essential to our modern lives—pulling single crystals of... -
Scandium and Its Materials Applications
Scandium (Sc), yttrium (Y), and the 15 lanthanides belong to group 3 in the periodic table of elements; the main chemical properties are similar to... -
Carbon Nanomaterials in Electrochemical Biodevices
A biosensor is a measuring system that contains a biological receptor unit that is highly selective for target analytes (DNA/RNA, proteins, or simple... -
Metal Fluoride and Fluorinated Metal Oxide Aerogels
This chapter provides an overview of work done on inorganic aerogels in which oxygen is largely or completely replaced by fluorine, i.e., highly... -
Scalable salt-templated directed synthesis of high-quality MoS2 nanosheets powders towards energetic and environmental applications
Two-dimensional (2D) transition metal dichalcogenides (TMDCs) have emerged as perfect platforms for develo** applications in nano-electronics,...
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Self-supporting and hierarchically porous NixFe—S/NiFe2O4 heterostructure as a bifunctional electrocatalyst for fluctuating overall water splitting
Stable non-noble metal bifunctional electrocatalysts are one of the challenges to the fluctuating overall water splitting driven by renewable energy....
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Graphene Edge Structures: Folding, Tubing, and Twisting
In this chapter, different methods to fabricate graphene like chemical vapor deposition, liquid-phase exfoliation, flame synthesis, and pulsed laser... -
Mesoporous polysilsesquioxane adsorbents with secondary amine groups for ions of metals, rare earth elements, and reactive dye removal
Silica nanoparticles with secondary amine groups were synthesized through silanes hydrolysis with ammonia (sol–gel method). SEM analysis showed that...
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Conducting Polymers for Water Splitting Applications
Water splitting is one of the most known chemical reactions in which water is converted to O2 and H2. H2 is regarded as an excellent fuel for the... -
The Chemistry of CO2 Reduction Processes: Mechanisms, Challenges, and Perspectives
Anthropogenic CO2 emissions due to fossil fuels as an energy source have caused an accumulation of this gas in the atmosphere. Consequently, there is... -
Fiber Materials for Electrocatalysis Applications
Fiber materials are promising for electrocatalysis applications due to their structural features including high surface area, controllable chemical...
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Promises Unmet
This chapter discusses several developments in materials science that have produced great excitement in the field but have, as yet, failed to live up... -
Free-standing and binder-free porous monolithic electrodes prepared via sol–gel processes
Electrochemical devices that harvest or store electrical energy are indispensable to our daily life and are currently of growing importance in the...
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Self-supported Electrocatalysts
Due to depletion of fossil fuels, development of large-scale ground-breaking energy conversion technology like fuel cells, water splitting, air...