Inlaying Bismuth Nanoparticles on Graphene Nanosheets by Chemical Bond for Ultralong‐Lifespan Aqueous Sodium Storage

• Published in: Angewandte Chemie International Edition Vol. 62; no. 2; pp. e202212439 - n/a
• Main Authors: Zhu, Haojie, Wang, Fangcheng, Peng, Lu, Qin, Tingting, Kang, Feiyu, Yang, Cheng
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 09.01.2023
• Edition: International ed. in English
• Subjects: Anchoring Effect; Anodes; Aqueous Sodium-Ion Batteries; Batteries; Bismuth; Bonding Interaction; Chemical bonds; Electrochemistry; Energy storage; Graphene; Heterostructures; Laser-Induced Graphene; Life span; Lithium; Lithium-ion batteries; Nanoparticles; Nanosheets; Reaction kinetics; Rechargeable batteries; Sodium; Sodium-ion batteries; Storage batteries; Storage systems; Structural design; Structural engineering; Bismuth; Aqueous Sodium-Ion Batteries; Bonding Interaction; Anchoring Effect; Laser-Induced Graphene

Rechargeable aqueous sodium ion batteries (ASIBs) are rising as an important alternative to lithium ion batteries, owing to their safety and low cost. Metal anodes show a high theoretical capacity and nonselective hydrated ion insertion for ASIBs, yet their large volume expansion and sluggish reacti...