ChemFM as a scaling law guided foundation model pre-trained on informative chemicals
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Cai, Feiyang↗
Engineering topics
Zhu, Tianyu (ORCID:0000000191156462)
Publications and source records attributed to Zhu, Tianyu (ORCID:0000000191156462).
Status and prospects of lithium iron phosphate manufacturing in the lithium battery industry
Abstract Lithium iron phosphate (LiFePO 4 , LFP) has long been a key player in the lithium battery industry for its exceptional stability, safety, and cost-effectiveness as a cathode material. Major car makers (e.g., Tesla, Volkswagen, Ford, Toyota) have either incorporated or are considering the use of LFP-based batteries in their latest electric vehicle (EV) models. Despite LFP’s well-researched status as a cathode material, it is expected to fulfill additional demands in electric vehicle applications, such as fast-charging capabilities, wide temperature range adaptability, and higher energy density. This perspective examines the LFP supply chain, synthetic approaches, manufacturing processes, market trends, recent advancements, and evolving demands to better understand its future role in the EV market. Graphical abstract
Lu, Yanying↗
Main-Chain Cobaltocenium-Containing Ionomers for Alkaline Anion-Exchange Membranes
Not provided.
Polymer Science↗
Communication—Functional Conductive Polymer Binder for Practical Si-Based Electrodes
Multifunctional conductive binders represent an emerging class of polymer materials to address inherent challenges of Si electrodes for high capacity lithium-ion batteries. Advanced binders with oriented functionalities are greatly desired to facilitate the battery chemistry. We here report stable capacity cycling of a practical composite anode comprising industrial available SiO x (>60 wt%), carbon materials and a conductive polymer binder—poly(9,9-dioctylfluorene- co -fluorenonecomethylbenzoic ester) (PFM). This multifunctional polymer functions as both an interface modifier and an electrode binder for high-performing SiO x composite electrodes. The viability of multifunctional conductive polymer binders was further validated in a practical full cell.
25 ENERGY STORAGE↗