financially supported by the National Key Research and Development Program of China (No.2020YFC1909704);the National Natural Science Foundation of China (No.52004244)。
Black shale represents' a unique and strategic vanadium resource in China,accounting for ~90% of the nation's vanadium reserves.The complex forms of occurrence of vanadium in black shale,particularly its incorporation...
financially supported by the National Key Research and Development Program of China (No.2022YFB 3 803700);the National Natural Science Foundation of China and the China Academy of Engineering Physics (NSAF)(Nos.U2130208 and 52171205);Sichuan Science and Technology Program(No.PG-PGFT-JFKF23-000009-0);Sichuan Science and Technology Program (No.2021JDJQ0020)。
Storage of hydrogen in solid-state materials offers a safer and compacter way compared to compressed and liquid hydrogen.Vanadium(V)-based alloys attract wide attention,owing to the total hydrogen storage capacity of ...
supported by the National Natural Science Foundation of China(Nos.51774140,82204604 and 22304055);Hebei Province High-end Iron and Steel Metallurgy Joint Fund Project(No.E2021209147);Hebei Natural Science Fund for Distinguished Young Scholar(No.E2019209433);the Natural Science Foundation of Hebei Province(No.E2022209158);the Science and Technology Planning Project of Hebei Province(No.23564101D);the Key Research Project of North China University of Science and Technology(No.ZD-ST-202308);the Operation Expenses for Universities’Basic Scientific Research of Hebei Province(No.JQN2021018)。
The critical role of vanadium in metallurgy and the increasing commercialization of vanadium redox flow batteries have contributed to a rise in market demand for vanadium,emphasizing the need to ensure the sustainabil...
financially supported by the National Natural Science Foundation of China (No.51725401)。
A promising method for the preparation of pure metallic vanadium via V_(2)CO anode electrolysis was proposed and confirmed.The simple and controllable synthesis of a molten chloride salt containing VCl_(2) by an insit...
financially supported by the National Natural Science Foundation of China(Nos.52261038 and 51861002);Nanning Excellent Young Talents Cultivation Project of Scientific and Technological Innovation and Entrepreneurship(No.RC20220102)。
Herein,the successful preparation of a singleatom catalyst V-N-C using vanadium-doped zeolitic imidazolate framework(ZIF)-8 as a precursor is reported.The experimental results showed that the V-N-C had a good promotin...
financially supported by the National Natural Science Foundation of China(No.51372009)。
Superior compound coatings were prepared on CK45 steel surface by vanadium-nitrocarburizing duplex treatment in low-temperature salt bath.In this study,the microhardness,the phase constitution and the compositional di...
This work was financially supported by the National Natural Science Foundation of China(Nos.52004252 and 52374359);Henan Provincial Natural Science Foundation(No.232300421197);the Project of Zhongyuan Critical Metals Laboratory(No.GJJSGFYQ202310).
Solid-state flexible supercapacitors(SCs)have many advantages of high specific capacitance,excellent flexibility,fast charging and discharging,high power density,environmental friendliness,high safety,light weight,duc...
financially supported by the National Natural Science Foundation of China (Nos.52072322 and 51604250);Sichuan Science and Technology Program (Nos.2022YFG0294 and 2019-GH02-00052-HZ)。
Vanadium disulfide(VS_(2)) as a typical two-dimensional transition metal chalcogenide has excellent competitiveness for sodium-ion storage due to its wide layer spacing(0.575 nm),high theoretical capacity of 932mAh·g...
financially supported by the Natural Science Foundations of China (Nos.51904152 and42002040);Natural Science Foundations of Henan Province (No.222300420502);Key Science and Technology Program of Henan Province (No.222102240044);Key Scientific Research Projects in Colleges and Universities of Henan Province (No.21B610010)。
The structural engineering of hydrated ammonium vanadate as a cathode for aqueous Zn-ion batteries has attracted significant research interest because of its ability to suppress vanadium dissolution and accelerate the...
financially supported by the National Nature Science Foundation of China(No.51562006);Guangxi Distinguished Experts Special Fund(No.2019B06);the Innovation Project of Guangxi Graduate Education(No.SC2200000985)。
Research on energy storage technology is a vital part of realizing the dual-carbon strategy at this stage.Aqueous zinc-ion batteries(AZIBs)are favorable competitors in various energy storage devices due to their high ...