Preparation method of one-dimensional solid-state electrochemical in-situ TEM directional nano reaction tank

• Main Authors: LI XIAOYAN, CHEN YUMING, CHEN XIAOCHUAN, WANG MANXI, LI MANXIAN, LI XUAN, ZHAO JINGYUE, WU JUNXIONG
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a preparation method of a one-dimensional solid-state electrochemical in-situ TEM directional nano reaction tank, which comprises the following steps: acquiring a one-dimensional directional nano reaction core precursor, and preparing a composite precursor solution based on the one-dimensional directional nano reaction core precursor; performing one-dimensional directional nanocrystallization and post-treatment on the composite precursor solution to obtain a one-dimensional directional nano reaction core; fixing the one-dimensional directional nano reaction core on the one-dimensional gold needle; loading alkali metal on the one-dimensional black filament, and depositing solid electrolyte on the alkali metal; and connecting the alkali metal deposited with the solid electrolyte with the one-dimensional gold needle fixed with the one-dimensional directional nano reaction core to obtain the one-dimensional solid electrochemical in-situ TEM directional nano reaction tank. The directional n