Results 91 to 100 of about 1,599,665 (255)

Mechanochemical Defluorination of Polytetrafluoroethylene (PTFE) With Base Metals

Angewandte Chemie, EarlyView.
Polytetrafluoroethylene (PTFE) mechanochemically reacts with safe‐to‐handle, abundant, and inexpensive base metals Zn and Al, as well as with metals like Cd and Pb, to produce sp2‐carbon and industrially important metal fluorides. The reactivity presents PTFE as a mechanochemical fluorination agent, with opportunities for closed‐loop reductive ...
Anže Zupanc, A. R. Bonnie J. Lutton Gething, Alex J. Green, Shrestha Banerjee, Moosa Wasim, Luis Simbari, Benjamin B. Duff, Peter R. Slater, Dominik J. Kubicki, Erli Lu, Tomislav Friščić   +10 more
wiley   +2 more sources

Development of high capacity metal sulphide-based anodes for potassium-ion batteries

, 2020
This PhD work developed high capacity nanostructured metal sulphide-reduced graphene oxide composite anodes for potassium-ion ...
Lakshmi Vazhapully (14853889)
core  

Living Electronics: Microbial Metabolism as Batteries, Resistors, and Capacitors

Advanced Electronic Materials, EarlyView.
Three microorganisms are assigned the three elementary roles of a circuit on one sheet of paper. Dormant Bacillus subtilis spores germinate to switch the power source on; a photosynthetic Synechocystis biofilm sets resistance by the color and intensity of light; and a respiring Shewanella oneidensis biofilm stores charge. Together they form a printable
Botian Wang, Ruohan Zhang, Seokheun Choi
wiley   +1 more source

Bi2Se3@C Rod-like Architecture with Outstanding ElectrochemicalProperties in Lithium/Potassium-Ion Batteries

, 2020
© 2020 American Chemical Society. Lithium-ion batteries (LIBs) and potassium-ion batteries (KIBs) have broad application prospects in the fields of small/medium-sized electronic products and large-scale energy storage.
Yang, T, Yang, D, Liu, H, Wang, G, Liu, J, Ji, Z, Zhong, J, Zheng, R, Yuan, Y, Li, X, Zheng, X, Mao, Q   +11 more
core   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Nitrogen and Phosphorus Dual-Doped Multilayer Graphene as Universal Anode for Full Carbon-Based Lithium and Potassium Ion Capacitors

Nano-Micro Letters, 2019
Lithium/potassium ion capacitors (LICs/PICs) have been proposed to bridge the performance gap between high-energy batteries and high-power capacitors.
Yuting Luan, Rong Hu, Yongzheng Fang, Kai Zhu, Kui Cheng, Jun Yan, Ke Ye, Guiling Wang, Dianxue Cao   +8 more
doaj   +1 more source

KVPO₄F and KVOPO₄toward 4 volt-class potassium-ion batteries

, 2017
Structurally identical KVPO4F and KVOPO4are evaluated as positive electrode materials for non-aqueous potassium-ion batteries.
Kuniko Chihara, Akihiro Katogi, Kei Kubota, Shinichi Komaba   +3 more
core   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

SnS2 nanoparticles embedded in sulfurized polyacrylonitrile composite fibers for high‐performance potassium‐ion batteries

Interdisciplinary Materials
Potassium‐ion batteries (PIBs) have garnered significant attention as a promising alternative to commercial lithium‐ion batteries (LIBs) due to abundant and cost‐efficient potassium reserves.
Ruiling Li, Lijuan Tong, Yitong Jiang, Yaxin Wang, Jing Long, Xiaochuan Chen, Junxiong Wu, Xiaoyan Li, Yuming Chen   +8 more
doaj   +1 more source

High Electrochemical Performance of Sodium-Ion Gel Polymer Electrolytes Achieved Through a Sandwich Design Strategy Combining Soft Polymers with a Rigid MOF

Energies
Sodium-ion batteries (SIBs) are considered the next-generation candidates for partially substituting for commercial lithium-ion batteries in future energy storage systems because of the abundant sodium/potassium reserves and these batteries’ cost ...
Hanjiao Huang, Zongyou Li, Yanjun Gao, Tianqi Wang, Zihan Chen, Songjie Gan, Caizhen Yang, Qiyao Yu, Jian-Guo Zhang   +8 more
doaj   +1 more source