Your browser doesn't support javascript.
loading
Multifunctional Self-Assembled Bio-Interfacial Layers for High-Performance Zinc Metal Anodes.
Lu, Jiahui; Wang, Tianyi; Yang, Jian; Shen, Xin; Pang, Huan; Sun, Bing; Wang, Guoxiu; Wang, Chengyin.
Afiliación
  • Lu J; School of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, Jiangsu Province, P. R. China.
  • Wang T; School of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, Jiangsu Province, P. R. China.
  • Yang J; Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 330022, Nanchang, Jiangxi Province, P. R. China.
  • Shen X; School of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, Jiangsu Province, P. R. China.
  • Pang H; School of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, Jiangsu Province, P. R. China.
  • Sun B; Centre for Clean Energy Technology, School of Mathematical and Physical Science, Faculty of Science, University of Technology Sydney, 2007, Broadway, NSW, Australia.
  • Wang G; Centre for Clean Energy Technology, School of Mathematical and Physical Science, Faculty of Science, University of Technology Sydney, 2007, Broadway, NSW, Australia.
  • Wang C; School of Chemistry and Chemical Engineering, Yangzhou University, 225002, Yangzhou, Jiangsu Province, P. R. China.
Angew Chem Int Ed Engl ; 63(42): e202409838, 2024 Oct 14.
Article en En | MEDLINE | ID: mdl-39058295
ABSTRACT
Rechargeable aqueous zinc-ion (Zn-ion) batteries are widely regarded as important candidates for next-generation energy storage systems for low-cost renewable energy storage. However, the development of Zn-ion batteries is currently facing significant challenges due to uncontrollable Zn dendrite growth and severe parasitic reactions on Zn metal anodes. Herein, we report an effective strategy to improve the performance of aqueous Zn-ion batteries by leveraging the self-assembly of bovine serum albumin (BSA) into a bilayer configuration on Zn metal anodes. BSA's hydrophilic and hydrophobic fragments form unique and intelligent ion channels, which regulate the migration of Zn ions and facilitate their desolvation process, significantly diminishing parasitic reactions on Zn anodes and leading to a uniform Zn deposition along the Zn (002) plane. Notably, the Zn||Zn symmetric cell with BSA as the electrolyte additive demonstrated a stable cycling performance for up to 2400 hours at a high current density of 10 mA cm-2. This work demonstrates the pivotal role of self-assembled protein bilayer structures in improving the durability of Zn anodes in aqueous Zn-ion batteries.
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Año: 2024 Tipo del documento: Article Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Año: 2024 Tipo del documento: Article Pais de publicación: Alemania