Core Viewpoint - The potential renaming of "semi-solid battery" to "solid-liquid battery" has sparked significant interest in the industry, highlighting long-standing concerns about terminology confusion and its implications for market clarity and development [2][3]. Industry Terminology and Clarity - The term "semi-solid battery" has been criticized for being vague and easily confused with "solid-state battery," leading to misconceptions among consumers and manufacturers [3]. - The proposed term "solid-liquid battery" more accurately describes the technology, as it retains some liquid electrolyte while incorporating solid electrolyte materials to enhance performance [3]. - Industry experts emphasize the need for clearer terminology to facilitate communication, collaboration, and standardization within the battery sector [5]. Technological Advancements - Solid-liquid batteries theoretically offer improved energy density and charging speed compared to traditional lithium batteries, although they still carry some risks associated with liquid components [3][9]. - In contrast, solid-state batteries utilize entirely solid electrolytes, providing higher energy density, faster charging, and enhanced safety due to the absence of liquid components [4]. Industry Development and Collaboration - The renaming initiative aims to standardize battery classifications, which could foster better communication and cooperation among industry players, including material suppliers, battery manufacturers, and automotive producers [5][6]. - Enhanced clarity in terminology is expected to lead to more precise alignment of development goals across the supply chain, promoting collaborative research and production efforts [6][7]. Market Implications - Solid-liquid batteries are anticipated to play a crucial transitional role in the battery market until solid-state technology matures, addressing consumer demands for higher energy density, faster charging, and improved safety [9]. - The introduction of solid-liquid batteries is expected to alleviate consumer concerns regarding range anxiety in electric vehicles by extending driving range and reducing charging times [9]. Future Prospects - The technological advancements and industry experience gained from solid-liquid batteries are likely to benefit the future development of solid-state batteries, facilitating faster industrialization and scaling of production [10].