Scholarlink

Renewable energyRenewable energy system mainly the solar-photovoltaic cellPhotovoltaic cell directly converts solar energy into electricity without environmental pollution. Photovoltaic cell is broadly classified on the basis of primarily light-absorbing materials such as crystalline silicon, thin film, organic/polymer, hybrid and dye-sensitized solar cellsDye sensitized solar cell. DSSCs are thin-film solar cellsSolar cells that have been extensively researched due to their versatility, flexibility, better low-light performance, less toxic nature and abundance of constituent materials along with their low cost and ease of fabrication. A typical assembled DSSC comprises a photoanodePhotoanode, a sensitizer (as the source of photo-excited electrons), an electrolyte, and a counter-cathode. Layered double hydroxidesLayered double hydroxides (LDHs) belong to anionic class of clays with brucite-like layer structure comprises of metal cations and intercalated anions with hydroxyl ion. These materials have distinctive structural, electrical, physiochemical and thermochemical properties and are used in environmental remediation, sensors, catalysis, electrocatalysis, photocatalysis and storage application. Besides, the numerous properties like compositional flexibility, tunable band gapTunable band gap, high porosityPorosity, surface areaSurface area, compatibility with dyesDyes, hydrophilicityHydrophilicity and chemical stability are favourable for optimization of their performance as components in DSSC application. The first 3d-series transition metalTransition metal-based LDH (TM-LDH) is attracting the interest in the field of energy conversion and storage processes due to their unique physicochemical, electrochemical and redox properties. This work highlights the use of different transition metalsTransition metal containing layered double hydroxideLayered double hydroxides in dye-sensitized solar cellsDye-sensitized solar cell as semiconductorSemiconductor materials with advancements of their role as photoanodePhotoanode/counter electrodesCounter Electrode in this photovoltaic cellPhotovoltaic cell technology. In addition, current challenges and possible strategies for the fabrication of DSSC could be overcome with the help of this study and from the viewpoint of material design and performance of TM-LDH in DSSC application technologies in future.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Transition Metal-Based LDH for Efficient Dye-Sensitized Solar Cells

  • 章节

  • 发表日期：

    2026年

查看全文
  • Anjali Kumari,
  • Savita Soni,
  • Parul Soni,
  • Anupam Sharma,
  • Ajay Sharma,
  • Shashi Kant Bhatia,
  • Anil Kumar Sharma

摘要

Renewable energyRenewable energy system mainly the solar-photovoltaic cellPhotovoltaic cell directly converts solar energy into electricity without environmental pollution. Photovoltaic cell is broadly classified on the basis of primarily light-absorbing materials such as crystalline silicon, thin film, organic/polymer, hybrid and dye-sensitized solar cellsDye sensitized solar cell. DSSCs are thin-film solar cellsSolar cells that have been extensively researched due to their versatility, flexibility, better low-light performance, less toxic nature and abundance of constituent materials along with their low cost and ease of fabrication. A typical assembled DSSC comprises a photoanodePhotoanode, a sensitizer (as the source of photo-excited electrons), an electrolyte, and a counter-cathode. Layered double hydroxidesLayered double hydroxides (LDHs) belong to anionic class of clays with brucite-like layer structure comprises of metal cations and intercalated anions with hydroxyl ion. These materials have distinctive structural, electrical, physiochemical and thermochemical properties and are used in environmental remediation, sensors, catalysis, electrocatalysis, photocatalysis and storage application. Besides, the numerous properties like compositional flexibility, tunable band gapTunable band gap, high porosityPorosity, surface areaSurface area, compatibility with dyesDyes, hydrophilicityHydrophilicity and chemical stability are favourable for optimization of their performance as components in DSSC application. The first 3d-series transition metalTransition metal-based LDH (TM-LDH) is attracting the interest in the field of energy conversion and storage processes due to their unique physicochemical, electrochemical and redox properties. This work highlights the use of different transition metalsTransition metal containing layered double hydroxideLayered double hydroxides in dye-sensitized solar cellsDye-sensitized solar cell as semiconductorSemiconductor materials with advancements of their role as photoanodePhotoanode/counter electrodesCounter Electrode in this photovoltaic cellPhotovoltaic cell technology. In addition, current challenges and possible strategies for the fabrication of DSSC could be overcome with the help of this study and from the viewpoint of material design and performance of TM-LDH in DSSC application technologies in future.