Unusual corrosion process of gold nanoplates and the mechanism study.
Herein we describe an unusual localized corrosion that initiates on large {111} surfaces and ends with the complete fragmentation of the gold nanoplates, which is expected to develop into a specific method for processing large metal nanomaterials into smaller ones with desired shapes.
Cheng
Yingwen
Y
Key Laboratory for Colloid and Interface Chemistry of State Education Ministry, Shandong University, Jinan, 250100, China. hyma@sdu.edu.cn
Qiu
Cuicui
C
Ma
Houyi
H
Zhang
Xiaokai
X
Gu
Xiaohu
X
D001557:Benzenesulfonates / Q000737:chemistry; D003343:Corrosion; D006046:Gold / Q000737:chemistry*; D017612:Gold Compounds / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet
D001557:Benzenesulfonates; D017612:Gold Compounds; C038016:gold chloride; C001114:dodecylbenzenesulfonic acid; D006046:Gold