Modification of titanium dioxide nanotubes for environmental and energy applications

الموضوعات

علوم بحتة وطبيعية

الملخص

The increasing global energy demand and environmental pollution with the use of fossil fuels resources are the most significant issues facing humanity. Due to the depleting reserves of fossil fuels and increasing environmental pollution, producing more energy using renewable sources is absolutely required. Nowadays, suitable energy storage systems and green energy production are more relevant for environmental protection and fossil fuels replacement than ever. In this respect, heterogeneous photocatalysis and photoelectrochemical (PEC) water splitting are considered as the most exciting and promising ways to directly harvest and convert renewable solar energy for generating sustainable green energy and eliminating organic pollutants. Titanium dioxide (TiO2) nanotubes (TiNT) are ones of the most promising photocatalysts. However, some drawbacks hinder their applications. Much efforts have so been devoted to the development of TiNT visible-light harvesting photocatalysts with a low charge carrier recombination. In the framework of this thesis, TiNTelectrode was modified through facet engineering (crystal orientation with predominant exposed {001} facets)and heterojunction engineering (coupling with graphene nanosheets, À-Fe2O3 particles and plasmonic platinum nanoparticles).

روابط وملفات

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التعريف والنوع

رقم الوثيقة: 0e3bed56-f15c-4515-afa1-8257269af1e6
رقم العقد: 0
نوع الوسائط: Crawler
نوع المحتوى: الرسائل العلمية
صيغة المصدر: رسائل دكتوراة
نوع الملف: pdf text
أسماء الملفات: 782039_1.pdf

بيانات النشر

ألقاب المؤلفين: [{"name_ar":"Lamia Hamadou","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Rima Ben Mammar","title_ar":"اعداد","title_en":"Preparation"}]
اللغة: English

المصدر والدورية

اسم المصدر: Modification of titanium dioxide nanotubes for environmental and energy applications

المحتوى والصفحات

عدد الصفحات: 0
كلمات الباحثين: Graphène TiO2 nanotubes Photocatalysis

إشراف وإعداد

الإشراف: Lamia Hamadou
الإعداد: Rima Ben Mammar

الاقتباسات الببليوغرافية

APA

Lamia Hamadou و Rima Ben Mammar. (2023). Modification of titanium dioxide nanotubes for environmental and energy applications. أطروحة(رسائل دكتوراة). كلية العلوم-جامعة مولود معمري - تيزي وزو. الجزائر.

MLA

Lamia Hamadou و Rima Ben Mammar. Modification of titanium dioxide nanotubes for environmental and energy applications. 2023. كلية العلوم-جامعة مولود معمري - تيزي وزو، رسائل دكتوراة.