supported by grants from the National Natural Science Foundation of China(No.22272055);Scientific and Technological Project of Henan Province(No.222102240081);Science and Technology Planning Project of Anyang City(No.2022C01GX023);the support from Shanghai Synchrotron Radiation Facility(BL14B)for the sXRD experiments.
The hard-to-remove lattice water has been regarded as a significant obstacle impeding the practical use of Prussian blue analogue cathodes for sodium-ion batteries.This work monitored the electrochemical evolution of ...
supported by the Natural Science Foundation of Jiangsu Province (No.BK20210474);the National Natural Science Foundation of China (No.21938005);the Fundamental Research Funds for the Central Universities (No.JUSRP122013).
Sodium iron hexacyanoferrate(FeHCF)is one of the most promising cathode materials for sodium-ion batteries(SIBs)due to its low cost theoretical capacity.However,the low electrochemical activity of Fe^(LS)(C)in FeHCF d...
supported by the National Natural Science Foundation of China(51932003,51872115);2020 International Cooperation Project of the Department of Science and Technology of Jilin Province(20200801001GH);Project for Selfinnovation Capability Construction of Jilin Province Development and Reform Commission(2021C026);the Project supported by State Key Laboratory of Luminescence and Applications(KLA-2020-05);the Fundamental Research Funds for the Central Universities JLU,and“Double-First Class”Discipline for Materials Science&Engineering.
The interaction between electrode materials and charge carriers is one of the central issues dominating underlying energy storage mechanisms.To address the notoriously significant volume changes accompanying intercala...
financially supported by the National Natural Science Foundation of China(Nos.52172184 and 51763022);the Fundamental Research Funds for the Central Universities(No.ZYGX2019J024)。
Sodium manganese hexacyanoferrate(NaMnHCF)is a promising cathode material for sodiumion batteries(SIBs)due to its low cost and high energy density.The Jahn-Teller effect of Mn,however,leads to the poor structural stab...
supported by the Innovation Foundation of Graduate Student of Harbin Normal University(Grant No.HSDSSCX2020-18);the Natural Science Foundation of Heilongjiang Province,China(Grant No.TD2020B001);the Opening Project of State Key Laboratory of Advanced Chemical Power Sources(Grant No.SKL-ACPS-C-25)。
The exploration of low-strain and high-performance electrode is a crucial issue for aqueous potassiumion battery(AKIB).Herein,a novel potassium mediated iron/manganese binary hexacyanoferrate nanocuboid,i.e.,K_(x)Fe_(...
supported by the National Natural Science Foundation of China(Nos.51771158 and 11975191);the Guangdong Natural Science Foundation(No.2018A030313721);the Shenzhen International Collaboration Project(No.GJHZ20180928155621530).
Recently, the design of core-shell hierarchical architecture plays an important role in improving the electrochemical performance of Prussian blue analogue cathodes(PBAs). Unfortunately, the inconvenient stepwise prep...
J.G.S.wants to thanks China Scholarship Council(CSC)for the scholarship support(No.201706050153)。
Generation of large strains upon Na^(+) intercalation is one of the prime concerns of the mechanical degradation of Prussian blue(PB)and its analogs.Structural construction from the atomic level is imperative to maint...
supported by the projects of the National Key R&D Program of China(2016YFB0100302);the National Natural Science Foundation of China(Grant No.60306011).
Iron hexacyanoferrate(FeHCF)is a promising cathode material for sodium-ion batteries.However,FeHCF always suffers from a poor cycling stability,which is closely related to the abundant vacancy defects in its framework...
supported by a National Research Foundation of Korea, South Korea (NRF) grant funded by the Korean government (MSIT;Ministry of Science and ICT;Information and Communications Technologies) (NRF-2019R1F1A1042080);the Hallym University, South Korea Research Fund, 2019 (HRF-201912-013)。
Inexpensive and abundant sodium resources make energy storage systems using sodium chemistry promising replacements for typical lithium-ion rechargeable batteries(LIBs).Fortuitously,aqueous sodium-ion rechargeable bat...
supported by the National Natural Science Foundation of China(51821091 and 51872233);the Natural Science Foundation of Shaanxi Province(2018JM5044)。
One-dimensional(1D)hollow-structured nanomaterials with desirable compositions have aroused huge attention in the field of electrochemical energy storage.In the present study,1D hierarchical cobalt hexacyanoferrate(Co...