Optical properties of ferroelectric nanocrystal/polymer composites

Li, A.D.; Liu, W. C.

doi:10.1533/9780857090249.1.108

Cited by 22 publications

(11 citation statements)

References 86 publications

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“…Autoclave syntheses offer advantages such as the cost-effective process, facile experimental setup, and high and scalable yield . Instrumentation, energy, and material precursor cost requirements are lower compared to other solution-phase synthesis routes . The synergistic effect of high temperature and pressure contributes to the acquisition of highly crystalline materials without requiring further annealing stages …”

Section: Results and Discussionmentioning

confidence: 99%

Simple Bottom-Up Synthesis of Bismuthene Nanostructures with a Suitable Morphology for Competitive Performance in the Electrocatalytic Nitrogen Reduction Reaction

et al. 2022

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Nitrogen reduction to ammonia under ambient conditions has received important attention, in which high-performing catalysts are sought. A new, facile, and seedless solvothermal method based on a high-temperature reduction route has been developed in this work for the production of bismuthene nanostructures with excellent performance in the electrocatalytic nitrogen reduction reaction (NRR). Different reaction conditions were tested, such as the type of solvent, surfactant, reducing agent, reaction temperature, and time, as well as bismuth precursor source, resulting in distinct particle morphologies. Two-dimensional sheet-like structures and small particles displayed very high electrocatalytic activity, attributed to the abundance of tips, edges, and high surface area. NRR experiments resulted in an ammonia yield of 571 ± 0.1 μg h −1 cm −2 with a respective Faradaic efficiency of 7.94 ± 0.2% vs Ag/AgCl. The easy implementation of the synthetic reaction to produce Bi nanostructures facilitates its potential scale up to larger production yields.

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Section: Results and Discussionmentioning

confidence: 99%

Simple Bottom-Up Synthesis of Bismuthene Nanostructures with a Suitable Morphology for Competitive Performance in the Electrocatalytic Nitrogen Reduction Reaction

et al. 2022

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“…Hydrothermal reaction traditionally involves water as catalyst and seldom, as a component of the solid phase during the synthesis at high pressures and temperatures. This technique has many advantages to it such as, excellent dispersion in water, the synthesis using this method is inexpensive due to instrumentation, environmentally friendly, one pot synthesis method, mild operation conditions and the material precursor are also inexpensive [50].…”

Section: Hydrothermal Methodsmentioning

confidence: 99%

Hydrogen Storage: Materials, Kinetics and Thermodynamics

Ngqalakwezi¹,

Nkazi²

2021

Advanced Applications of Hydrogen and Engineering Systems in the Automotive Industry

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The need for cleaner sources of energy has become a serious need now more than ever due to the rising effects of fossil fuels on the environment. Technological advancement in society today has necessitated the need for fast and robust materials that will match the speed at which society is moving forward. Hydrogen as an alternative source, has garnered a lot of attention due to its zero emission characteristic. In this chapter, a background on hydrogen storage and its impact on the ‘envisaged green environment’ is discussed. Graphene and borohydrides hydrogen storage materials are reviewed extensively and the kinetic models thereof. Furthermore, the reaction mechanism of graphene nanocomposites is also discussed.

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“…Pada penelitian ini, nanostruktur CuO disintesis menggunakan metode hidrotermal. Metode ini dipilih karena memiliki beberapa kelebihan diantaranya kondisi sintesis yang relatif ringan (suhu reaksi kurang dari 300 o C), prosedur sintesis yang relatif sederhana (sintesis satu tahap), ramah lingkungan, dan relatif murah [18]. Karakterisasi struktur dan morfologi oksida tembaga yang dihasilkan diukur dengan X-ray diffraction (XRD) spectrometer dan scanning electron microscopy (SEM).…”

Section: Pendahuluanunclassified

Sintesis dan Karakterisasi Nanostruktur Tembaga Oksida dengan Metode Hidrotermal

Sundari

Rahayu

Windayani

2018

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Karakteristik material tembaga oksida (CuO) bergantung pada struktur dan morfologinya. Prosedur sintesis tembaga oksida memberikan pengaruh yang signifikan terhadap struktur dan morfologi material yang dihasilkan. Pada penelitian ini, nanostruktur tembaga oksida disintesis melalui proses hidrotermal dengan prosedur yang relatif sederhana. Karakterisasi terhadap sampel CuO yang dihasilkan menunjukkan morfologi partikel yang tidak beraturan dan berongga dengan ukuran partikel berkisar antara 300-800 nm dan ukuran rongga berkisar antara 100-300 nm. Struktur CuO dikonfirmasi dengan adanya puncak difraksi karakteristik CuO pada sudut difraksi (2θ) 35,29o dan 38,50o. Nanostruktur CuO yang dihasilkan memperlihatkan serapan maksimum pada panjang gelombang 416-422 nm.

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Optical properties of ferroelectric nanocrystal/polymer composites

Cited by 22 publications

References 86 publications

Simple Bottom-Up Synthesis of Bismuthene Nanostructures with a Suitable Morphology for Competitive Performance in the Electrocatalytic Nitrogen Reduction Reaction

Simple Bottom-Up Synthesis of Bismuthene Nanostructures with a Suitable Morphology for Competitive Performance in the Electrocatalytic Nitrogen Reduction Reaction

Hydrogen Storage: Materials, Kinetics and Thermodynamics

Sintesis dan Karakterisasi Nanostruktur Tembaga Oksida dengan Metode Hidrotermal

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