Zobrazeno 1 - 10
of 3 437
pro vyhledávání: '"Potassium ion batteries"'
Autor:
Yan Liu, Zhen-Yi Gu, Yong-Li Heng, Jin-Zhi Guo, Miao Du, Hao-Jie Liang, Jia-Lin Yang, Kai-Yang Zhang, Kai Li, Xing-Long Wu
Publikováno v:
Green Energy & Environment, Vol 9, Iss 11, Pp 1724-1733 (2024)
KFeSO4F (KFSF) is considered a potential cathode due to the large capacity and low cost. However, the inferior electronic conductivity leads to poor electrochemical performance. Defect engineering can facilitate the electron/ion transfer by tuning el
Externí odkaz:
https://doaj.org/article/954e8ed7551846a99171f34f525e2210
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-46 (2024)
Highlights The synthetic protocols of various Prussian blue analogue (PBA)-templated nanocomposites are discussed. Alkali-ion storage mechanisms based on intercalation, alloying, or conversion reactions are analysed. The properties of PBA-templated n
Externí odkaz:
https://doaj.org/article/20800b9c835348f696302b0721d07c8e
Publikováno v:
Next Materials, Vol 5, Iss , Pp 100241- (2024)
Hard carbons (HC) have been synthesized from D-glucose and pectin via a hydrothermal technique and pyrolized at 1200°C, 1400°C and 1600°C. Their structural evolution depending on the pyrolysis temperature was investigated with X-ray powder diffrac
Externí odkaz:
https://doaj.org/article/b6148e0260114681b3e09f3e43350ccb
Autor:
Dawei Sha, Yurong You, Rongxiang Hu, Jianxiang Ding, Xin Cao, Yuan Zhang, Long Pan, ZhengMing Sun
Publikováno v:
Carbon Energy, Vol 6, Iss 9, Pp n/a-n/a (2024)
Abstract Potassium‐ion batteries (PIBs) offer a cost‐effective and resource‐abundant solution for large‐scale energy storage. However, the progress of PIBs is impeded by the lack of high‐capacity, long‐life, and fast‐kinetics anode elec
Externí odkaz:
https://doaj.org/article/1760d77d996d47e2af06252f90134831
Autor:
Xiaodong Shi, Chuancong Zhou, Yuxin Gao, Jinlin Yang, Yu Xie, Suyang Feng, Jie Zhang, Jing Li, Xinlong Tian, Hui Zhang
Publikováno v:
Carbon Energy, Vol 6, Iss 9, Pp n/a-n/a (2024)
Abstract Both sodium‐ion batteries (SIBs) and potassium‐ion batteries (PIBs) are considered as promising candidates in grid‐level energy storage devices. Unfortunately, the larger ionic radii of K+ and Na+ induce poor diffusion kinetics and cyc
Externí odkaz:
https://doaj.org/article/818f7516aeb84fb9af70e543d3ba8582
Autor:
Chang Liu, Junjun Yao, Ying Sun, Yaming Zhu, Hongmei Li, Daming Feng, Hui Li, Yunlei Yang, Quanxing Mao, Tianyi Ma
Publikováno v:
Resources Chemicals and Materials, Vol 3, Iss 1, Pp 54-61 (2024)
Red phosphorus has been well-recognized as promising anode materials for lithium-ion batteries (LIBs) and potassium-ion batteries (PIBs) due to its extremely high theoretical capacity and low cost. However, the huge volume change and poor electric co
Externí odkaz:
https://doaj.org/article/7022ca806c0540cd85d806f8314e0cf0
Autor:
Jingyi Zhang, Xuwang Fu, Jiacheng Qiu, Chao Wang, Li Wang, Jianmin Feng, Lei Dong, Conglai Long, Xiaowei Wang, Dejun Li
Publikováno v:
Advanced Science, Vol 11, Iss 32, Pp n/a-n/a (2024)
Abstract Covalent triazine frameworks (CTFs) are promising battery electrodes owing to their designable functional groups, tunable pore sizes, and exceptional stability. However, their practical use is limited because of the difficulty in establishin
Externí odkaz:
https://doaj.org/article/bb7c6a8927b04a46b440b989db260537
Publikováno v:
ChemistryOpen, Vol 13, Iss 7, Pp n/a-n/a (2024)
Abstract 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. Currently, potassium‐ion batteries (PIBs) have
Externí odkaz:
https://doaj.org/article/a24529051a46450b9b95e6e315d571b0
Autor:
Shuangsheng Xiong, Qi Wu, Yuan Gao, Zhiping Li, Chen Wang, Shuo Wang, Zheng Li, Li Hou, Faming Gao
Publikováno v:
Advanced Science, Vol 11, Iss 23, Pp n/a-n/a (2024)
Abstract Graphite is considered to be the most auspicious anode candidate for potassium ion batteries. However, the inferior rate performances and cycling stability restrict its practical applications. Few studies have investigated the modulating the
Externí odkaz:
https://doaj.org/article/4614fedd800c4d888a34483553fcddbc
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-27 (2024)
Highlights Comprehensive insights into Prussian blue analogs for aqueous sodium- and potassium-ion batteries. Unveiling the dissolution mechanism of transition metal ions in Prussian blue analogs. Innovative solutions to suppression transition metal
Externí odkaz:
https://doaj.org/article/e34c5204c9874aaf9c3170e6e5bbdf46