Zobrazeno 1 - 10
of 1 983
pro vyhledávání: '"specific capacity"'
Publikováno v:
Записки Горного института, Vol 266, Pp 246-259 (2024)
Directions for the technical and technological development of aluminium industry, existing and promising projects to reduce the energy consumption and the environmental impact are analyzed. The active participation of the state in the organization of
Externí odkaz:
https://doaj.org/article/0de07a59261c40a99df6309ce55ff8c1
Publikováno v:
Nanomaterials, Vol 14, Iss 21, p 1692 (2024)
In this paper, we prepared a new type of iron and nitrogen co-doped porous carbon material (WSC-Fe/N) using a carbonization–activation process with wheat straw as a precursor and FeCl3 and NH4Cl as co-doping agents and analyzed the electrochemical
Externí odkaz:
https://doaj.org/article/21c97e3539834fbb8426ef26c02c318c
Autor:
Xianlu Lu, Zhao Liang, Zhi Fang, Dongdong Zhang, Yapeng Zheng, Qiao Liu, Dingfa Fu, Jie Teng, Weiyou Yang
Publikováno v:
Carbon Energy, Vol 6, Iss 5, Pp n/a-n/a (2024)
Abstract Currently, the major challenge in terms of research on K‐ion batteries is to ensure that they possess satisfactory cycle stability and specific capacity, especially in terms of the intrinsically sluggish kinetics induced by the large radiu
Externí odkaz:
https://doaj.org/article/86057adcc4784d42aa98a229fc4cb1ed
Autor:
Yiwei Wang, Yuxiao Zhang, Ge Gao, Yawen Fan, Ruoxin Wang, Jie Feng, Lina Yang, Alan Meng, Jian Zhao, Zhenjiang Li
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-19 (2023)
Highlights The flower-like δ-MnO2 nanostructures with controlled oxygen vacancies as an extraordinary ZIBs cathode are innovatively developed. The cathode can present large capacity and high-rate zinc-ion storage. DFT analysis substantially unveils
Externí odkaz:
https://doaj.org/article/da78259301654dc19234ae62cf61b34a
Autor:
Shilong Li, Xiang Wu
Publikováno v:
Batteries, Vol 10, Iss 8, p 294 (2024)
As an emerging secondary battery system, aqueous zinc-ion batteries (AZIBs) show a broad application prospect in the fields of large-scale energy storage and wearable devices. Manganese-based cathode materials have been widely investigated by many re
Externí odkaz:
https://doaj.org/article/8d56e19b78ca4a39b57ee637c1f82d9f
Autor:
Yuchuan Qi, Shuheng Hou, Ningbo Qin, Ting Huang, Jiawen Guo, Xianghua Hou, Ning Huang, Yifan Liu, Xijun Liu
Publikováno v:
Batteries, Vol 10, Iss 8, p 273 (2024)
Medium-nickel cobalt-free cathode materials have attracted much attention in recent years for their low cost and high energy density. However, the structural stability of nickel-based cathode materials becomes compromised when accompanied by the incr
Externí odkaz:
https://doaj.org/article/4e865345638149bd9078024e3a3c9e59
Autor:
Licheng Tang, Chengcheng Zhang, Hao Guo, Hongkai Zhao, Qianqiu Tian, Jianyong Wang, Zhipeng Pan, Jian Meng, Jun Tang, Lingping Zhou, Changguo Chen, Licai Fu
Publikováno v:
Electrochemistry Communications, Vol 157, Iss , Pp 107604- (2023)
CoS2 can meet the strict requirements of high probability output capacity and high energy output capacity of thermal batteries in modern weaponry thanks to its advantages of low resistivity and high thermal decomposition temperature combined with a f
Externí odkaz:
https://doaj.org/article/0d0cbcf6534b4240b4f224841b8faf52
Autor:
Samuel Leandro Soares, Gustavo André Simon, Renata Cristina Alvares, Fernando Higino de Lima e Silva
Publikováno v:
Revista Ceres, Vol 70, Iss 2, Pp 81-90 (2023)
ABSTRACT Studies about the combining ability and genetic diversity can provide information on the genetic resources contained in the working collection of germplasm. The objective of this study was to estimate the combining ability of ten soybean par
Externí odkaz:
https://doaj.org/article/c0f5f6565fdf4609b0baa0dceeda70b8
Publikováno v:
Water, Vol 16, Iss 5, p 780 (2024)
Aquifer properties, such as hydraulic transmissivity T and its spatial variability, are fundamental for sustainable groundwater exploitation in arid regions. Especially in karst aquifers, spatial variability can be considerable, and the application o
Externí odkaz:
https://doaj.org/article/c2e88d040ced47f18e82175317417e22
Autor:
N.Ya. Ivanichok, P.I. Kolkovskyi, A.M. Soltys, V.M. Boychuk, V.I. Mandzyuk, L.S. Yablon, B.I. Rachiy
Publikováno v:
Фізика і хімія твердого тіла, Vol 24, Iss 1, Pp 34-45 (2023)
The effect of orthophosphoric acid concentration as an activating agent on the porous structure of carbon materials derived from apricot pits and energy-intensive parameters of electrochemical capacitors formed on their basis is studied. It is found
Externí odkaz:
https://doaj.org/article/389d975bc5194b6c9f1c80c5128f7224