financially supported by the National Natural Science Foundation of China(Nos.52001059,52072119);Hunan Provincial Natural Science Foundation(No.2023JJ50015);the 111 Project(No.D20015)。
A pseudocapacitance dominated anode material assembled from Li_(3)VO_(4)nanocrystals encapsulated in the interlayers of N-doped graphene has been developed via a facile 2D nanospace confined strategy for lithium ion c...
support of Project Supported by Keypoint Research and Invention in Shaanxi Province of China(No.2020GY-270);this work was supported by the National Natural Science Foundation of China(No.U22A20144)。
SnO_(2)is a potential anode material with high theoretical capacity for lithium-ion batteries(LIBs),however,its applications have been limited by the severe volume expansion during charging-discharging process.In this...
financially supported by the National Natural Science Foundation of China(No.22179113);the Fundamental Research Funds for the Central Universities(Nos.20720230028 and 20720210045);the Science and Technology Projects of Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(IKKEM)(No.HRTP-2022-19);the XMU Training Program of Innovation and Entrepreneurship for Undergraduates(No.2021Y1089)。
Developing anode materials with high specific/volumetric capacities,high-rate capability,long-term cycles and low cost is significant for advanced sodium-ion storage.Herein,we report the hybrid TiO_(2)/graphite(TiO_(2...
financially supported by Distinguished Young Scientists of Hunan Province(No.2022JJ10024);National Natural Science Foundation of China(No.21601057);Natural Science Foundation of Hunan Province(No.2021JJ30216);Key Projects of Hunan Provincial Education Department(No.22A0412).
The design and development of energy storage device with high energy/power density has become a research hotspot.Zinc-ion hybrid capacitors(ZHCs)are considered as one of the most promising candidates.However,the appli...
support from the National Natural Science Foundation of China(Nos.22005256,22179-113),the Natural Science Foundation of Fujian Province of China(No.2020J01034);Fundamental Research Funds for the Central Universities(Nos.20720210045,2072-0210084);Science and Technology Projects of Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province(IKKEM)(No.HRTP-2022-19);Kun Lan acknowledges the support from the National Natural Science Foundation of China(No.22205118);the“Junma"Program of Inner Mongolia University(No.21300-5223715);the Grassland Talent Program of Inner Mongolia Autonomous Region of China.Haobin Wu acknowledges the support the Zhejiang Provincial Natural Science Foundation(No.LR21E020003);the National Natural Science Foundation of China(No.22005266).
Surface-redox pseudocapacitive nanomaterials show promise for fast-charging energy storage.However,their high surface area usually leads to low density,which is not conducive to achieving both high volumetric capacity...
National Natural Science Foundation of China,Grant/Award Numbers:22005256,22179113;Fundamental Research Funds for the Central Universities,Grant/Award Number:20720210045;Natural Science Foundation of Fujian Province of China,Grant/Award Number:2020J01034。
Vanadium nitride(VN)electrode displays high-rate,pseudocapacitive responses in aqueous electrolytes,however,it remains largely unclear in nonaqueous,Na+-based electrolytes.The traditional view supposes a conversion-ty...
financialy supported by National Key R&D Program of China(2022YFB2402600);the National Natural Science Foundation of China(22279166);the Research Start-up Funds from Sun Yat-Sen University(200306);the Fundamental Research Funds for the Central Universities,Sun Yat-Sen University(22qntd0101 and 22dfx01)
Pseudocapacitive materials that store charges via reversible surface or near-surface faradaic reactions are capable of overcoming the capacity limitations of electrical double-layer capacitors.Revealing the structure...
This research was funded by Key Scientific Research Projects of General Universities in Guangdong Province,China(No.2021KCXTD086);Guangzhou Basic and Applied Basic Research Project in China(No.202102020134);Youth Innovation Talents Project of Guangdong Universities(natural science)in China(No.2019KQNCX098).
Opportunities coexist with challenges for the development of carbon-based cathodes with a high energy density applied for zinc ion hybrid capacitors(ZIHCs).In the present study,a facile and effective surface engineeri...
supported by EPSRC(grants of EP/R511638/1,EP/S018204/2,EP/R023581/1,EP/W03395X/1,EP/W033321/1);the Science Specialty Program of Sichuan University(Grant.No.2020SCUNL210);The Royal Academy of Engineering is acknowledged for the financial support of Shearing(Ci ET171859);Brett(RCSRF2021/13/53)under the Research Chairs and Senior Research Fel owships scheme;the National Physical Laboratory(NPL)and HORIBA MIRA for the support of his RAEng Research Chair
Supercapacitors formed from porous carbon and graphene-oxide(GO)materials are usually dominated by either electric double-layer capacitance,pseudo-capacitance,or both.Due to these combined features,reduced GO material...
supported by the Beijing Natural Science Founding (2202050);the Beijing Institute of Technology scientific cooperation project (BITBLR2020010);the National Nature Science Foundation of China (21111120074);the National Nature Science Foundation of China (20806008)。
The development of potential transition-metal carbide/nitride heterojunctions is hindered by overall understanding and precise modulation for heterointerface effects.Herein,we demonstrate that Mo_(2)C/Mo_(2)N heteroju...