Results 11 to 20 of about 8,683 (214)

Red Phosphorus Potassium‐Ion Battery Anodes [PDF]

Advanced Science, 2019
Phosphorus (P) possesses the highest theoretical specific capacity (865 mA h g−1) among all the elements for potassium‐ion battery (PIB) anodes. Although Red P (RP) has intrinsic advantages over its allotropes, including low cost and nontoxicity, and ...
Wei‐Chung Chang, Jen‐Hsuan Wu, Kuan‐Ting Chen, Hsing‐Yu Tuan   +3 more
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Layered Potassium Titanium Niobate/Reduced Graphene Oxide Nanocomposite as a Potassium-Ion Battery Anode [PDF]

Nano-Micro Letters, 2023
Highlights KTiNbO5 and KTiNbO5/reduced graphene oxide (rGO) nanocomposites were successfully synthesised via solvothermal methods. Optimising the rGO wt% yielded a composite with 12 wt% (KTNO/rGO-12).
Charlie A. F. Nason, Ajay Piriya Vijaya Kumar Saroja, Yi Lu, Runzhe Wei, Yupei Han, Yang Xu   +5 more
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Carbon Nanofibers‐Based Anodes for Potassium‐Ion Battery [PDF]

ChemistryOpen
In recent years, with the global warming getting worse and increasing demand for energy, countries around the world are trying to develop new energy storage technologies to solve this problem.
Dr. Chao Li, Wen‐jun Jiang, Dr. Zhen‐yu Liu   +2 more
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POTASSIUM-INTERCALATED MANGANESE DIOXIDE AS LITHIUM-ION BATTERY CATHODES: A DENSITY FUNCTIONAL THEORY STUDY

Jurnal Ilmiah SINERGI, 2019
It is obvious to harness the intermittent renewable energy resources, energy storage applications, such as a lithium-ion battery, are very important.
Agus Ismail, Herry Agung Prabowo, Muhammad Hilmy Alfaruqi   +2 more
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In Situ Fabrication of Cuprous Selenide Electrode via Selenization of Copper Current Collector for High‐Efficiency Potassium‐Ion and Sodium‐Ion Storage

Advanced Science, 2022
Selenium‐based materials are considered as desirable candidates for potassium‐ion and sodium‐ion storage. Herein, an in situ fabrication method is developed to prepare an integrated cuprous selenide electrode by means of directly chemical selenization of
Xi Chen, Malin Li, Shi‐Ping Wang, Chunzhong Wang, Zexiang Shen, Fu‐Quan Bai, Fei Du   +6 more
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Enabling intercalation‐type TiNb24O62 anode for sodium‐ and potassium‐ion batteries via a synergetic strategy of oxygen vacancy and carbon incorporation

SusMat, 2023
The key to develop earth‐abundant energy storage technologies sodium‐ and potassium‐ion batteries (SIBs and PIBs) is to identify low‐cost electrode materials that allow fast and reversible Na+/K+ intercalation.
Ajay Piriya Vijaya Kumar Saroja, Zhipeng Wang, Henry R. Tinker, Feng Ryan Wang, Paul R. Shearing, Yang Xu   +5 more
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Ultra-light and flexible pencil-trace anode for high performance potassium-ion and lithium-ion batteries

Green Energy & Environment, 2017
Engineering design of battery configurations and new battery system development are alternative approaches to achieve high performance batteries. A novel flexible and ultra-light graphite anode is fabricated by simple friction drawing on filter paper ...
Zhixin Tai, Yajie Liu, Qing Zhang, Tengfei Zhou, Zaiping Guo, Hua Kun Liu, Shi Xue Dou   +6 more
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Bead‐Like Coal‐Derived Carbon Anodes for High Performance Potassium‐Ion Hybrid Capacitors

ChemElectroChem, 2022
The pursuit of long life, high rate and low‐cost anode materials is of great significance for potassium‐ion hybrid capacitors (PIHCs). Here, the bead‐like coal‐derived carbon films (BCCFs‐800) for PIHCs were synthesized with low‐cost coal as precursor ...
Shiwei Wei, Xiaoyang Deng, Prof. Manab Kundu, Zizai Ma, Jianxing Wang, Prof. Xiaoguang Wang   +5 more
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Application of New COF Materials in Secondary Battery Anode Materials

Molecules, 2023
Covalent organic framework materials (COFs), as a new type of organic porous material, not only have the characteristics of flexible structure, abundant resources, environmental friendliness, etc., but also have the characteristics of a regular structure
Miao Jia, Lixin Zhang, Qiong Yuan
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MnSe/Co0.85Se/N‐CNFs as Binder‐Free Anodes for Sodium/Potassium‐Ion Batteries

ChemElectroChem, 2023
MnSe and Co0.85Se embedded in nitrogen‐doped carbon nanofibers (MnSe/Co0.85Se/N‐CNFs) were synthesized by electrospinning and high‐temperature calcination, and evaluated for the first time as sodium/potassium‐ion battery anode material via constant ...
Changsheng Xu, Lihao Liu, Kewei Wu, Jie Wang, Hao Yang, Jieai Chen, Dr. Guangpeng Zhou, Prof. Xuebu Hu   +7 more
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