Results 11 to 20 of about 7,453 (258)

2023 roadmap for potassium-ion batteries

JPhys Energy, 2023
The heavy reliance of lithium-ion batteries (LIBs) has caused rising concerns on the sustainability of lithium and transition metal and the ethic issue around mining practice. Developing alternative energy storage technologies beyond lithium has become a
Yang Xu, Magda Titirici, Jingwei Chen, Furio Cora, Patrick L Cullen, Jacqueline Sophie Edge, Kun Fan, Ling Fan, Jingyu Feng, Tomooki Hosaka, Junyang Hu, Weiwei Huang, Timothy I Hyde, Sumair Imtiaz, Feiyu Kang, Tadhg Kennedy, Eun Jeong Kim, Shinichi Komaba, Laura Lander, Phuong Nam Le Pham, Pengcheng Liu, Bingan Lu, Fanlu Meng, David Mitlin, Laure Monconduit, Robert G Palgrave, Lei Qin, Kevin M Ryan, Gopinathan Sankar, David O Scanlon, Tianyi Shi, Lorenzo Stievano, Henry R Tinker, Chengliang Wang, Hang Wang, Huanlei Wang, Yiying Wu, Dengyun Zhai, Qichun Zhang, Min Zhou, Jincheng Zou   +40 more
doaj   +5 more sources

Characterisation and modelling of potassium-ion batteries. [PDF]

Nat Commun
Abstract Potassium-ion batteries (KIBs) are emerging as a promising alternative technology to lithium-ion batteries (LIBs) due to their significantly reduced dependency on critical minerals. KIBs may also present an opportunity for superior fast-charging compared to LIBs, with significantly faster K-ion electrolyte transport properties already ...
Dhir S, Cattermull J, Jagger B, Schart M, Olbrich LF, Chen Y, Zhao J, Sada K, Goodwin A, Pasta M.   +9 more
europepmc   +7 more sources

Recent Advances in Polymers for Potassium Ion Batteries. [PDF]

Polymers (Basel), 2022
Potassium-ion batteries (KIBs) are considered to be an effective alternative to lithium-ion batteries (LIBs) due to their abundant resources, low cost, and similar electrochemical properties of K+ to Li+, and they have a good application prospect in the field of large-scale energy storage batteries.
Zhu X, Ali RN, Song M, Tang Y, Fan Z.
europepmc   +3 more sources

10 Years Development of Potassium-Ion Batteries. [PDF]

Adv Mater
Abstract Potassium‐ion batteries (PIBs), with abundant resources and low cost, are considered as a promising alternative to commercial lithium‐ion batteries for low‐cost and large‐scale applications. Over the past decade, significant academic progresses are made in the development of PIBs, including advancements in cathodes, anodes ...
Li M, Wang C, Wang C, Lyu Y, Wang J, Xia S, Mao J, Guo Z.   +7 more
europepmc   +4 more sources

A Comparative Study on the K-ion Storage Behavior of Commercial Carbons

Crystals, 2022
Potassium-ion battery, a key analog of lithium-ion battery, is attracting enormous attentions owing to the abundant reserves and low cost of potassium salts, and the electrochemically reversible insertion/extraction of the K-ion within the commercial ...
Yiwei Wang, Yunzhuo Liu, Fengjun Ji, Deping Li, Jinru Huang, Hainan Sun, Shuang Wen, Qing Sun, Jingyu Lu, Lijie Ci   +9 more
doaj   +1 more source

Potassium-ion intercalation in anti-NASICON-type iron molybdate Fe2(MoO4)3

Electrochemistry Communications, 2020
Reversible potassium-ion intercalation in anti-NASICON-type iron molybdate Fe2(MoO4)3 is demonstrated for the first time. Submicron-sized Fe2(MoO4)3 particles are synthesized by solution combustion synthesis route using glycine as fuel.
Baskar Senthilkumar, Ramakrishnan Kalai Selvan, Prabeer Barpanda   +2 more
doaj   +1 more source

Potassium ion pre-intercalated MnO2 for aqueous multivalent ion batteries

Frontiers of Optoelectronics, 2023
Manganese dioxide (MnO2), as a cathode material for multivalent ion (such as Mg2+ and Al3+) storage, is investigated due to its high initial capacity. However, during multivalent ion insertion/extraction, the crystal structure of MnO2 partially collapses,
Zikang Xu, Ruiqi Ren, Hang Ren, Jingyuan Zhang, Jinyao Yang, Jiawen Qiu, Yizhou Zhang, Guoyin Zhu, Liang Huang, Shengyang Dong   +9 more
doaj   +1 more source

Potassium Difluorophosphate as an Electrolyte Additive for Potassium-Ion Batteries [PDF]

ACS Applied Materials & Interfaces, 2020
The limited cyclability and inferior Coulombic efficiency of graphite negative electrodes have been major impediments to their practical utilization in potassium-ion batteries (PIBs). Herein, for the first time, potassium difluorophosphate (KDFP) electrolyte additive is demonstrated as a viable solution to these bottlenecks by facilitating the ...
Huan Yang, Chih-Yao Chen, Jinkwang Hwang, Keigo Kubota, Kazuhiko Matsumoto, Rika Hagiwara   +5 more
openaire   +3 more sources

Snapshot on Negative Electrode Materials for Potassium-Ion Batteries

Frontiers in Energy Research, 2019
Potassium-based batteries have recently emerged as a promising alternative to lithium-ion batteries. The very low potential of the K+/K redox couple together with the high mobility of K+ in electrolytes resulting from its weak Lewis acidity should ...
Vincent Gabaudan, Vincent Gabaudan, Laure Monconduit, Laure Monconduit, Lorenzo Stievano, Lorenzo Stievano, Romain Berthelot, Romain Berthelot   +7 more
doaj   +1 more source

Red Phosphorus Potassium‐Ion Battery Anodes [PDF]

Advanced Science, 2019
AbstractPhosphorus (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 simpler preparation, it is yet unknown to effectively activate it into a high‐performance PIB ...
Wei‐Chung Chang, Jen‐Hsuan Wu, Kuan‐Ting Chen, Hsing‐Yu Tuan   +3 more
openaire   +3 more sources