国家/地区
IPC部
IPC大类
IPC小类
IPC
发明人 HWANG B（2）
公开年
申请年 2021（2）
专利权人

Composite modified layer attached to surface of current collector, used in anode-free lithium metal battery comprises lithiophilic nano-particle and polymer forming as polymer composite, in which surface of current collector comprises metal.

YANG S, HUANG C, JIANG S, SU W, HWANG B, HUANG B

Material used for sensor for sensing gas including toxic gas and volatile organic compound, e.g. nitrogen-based compound, alcohol, ketone, aldehyde or thiol compound, preferably acetone, ammonia, formaldehyde or methyl mercaptan, comprises polypyrrole derivative and carbon material.

KANG S, TAKADA M, KIM J, HWANG B, HWANG P Y, KIM J Y, KANG S M