Electrode additive and an electrode comprising said electrode additive
AssigneesRobert Bosch GmbH, Institute of Chemistry, Chinese Academy of Sciences
InventorsChunpeng Yang, NaHong Zhao, Yuguo Guo, Yunhua Chen, Eric Zhang, Yaxia Yin
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Abstract
An electrode additive comprising an electrochemically active material in a form of one-dimensional molecular chain is disclosed wherein the electrochemically active material is contained inside a nanotube-formed conductive shell material. An electrode comprising said electrode additive, and the uses of said electrode additive and said electrode are also disclosed.
Claims11
An electrode comprising an electrode additive comprising an electrochemically active material in a form of a one-dimensional molecular sulfur chain and a carbon nanotube-formed conductive shell material, wherein the electrochemically active material is contained inside the carbon nanotube-formed conductive shell material, wherein the carbon nanotube has an inner diameter of 0.8-2 nm and the one dimensional molecular sulfur chain exhibits a zigzag and/or linear configuration.
Dependencies are inferred from the claim text.