financial support from the National Natural Science Foundation of China(22379078).
Efficient and stable Pt-free electrocatalysts for oxygen reduction reaction(ORR)are indispensable for future fuel cells.Herein,we describe a heterostructure of Pd nanocrystals(PdNCs)on N-doped Ag nanowires(NWs)synthes...
supported by the National Natural Science Foundation of China(62204074);the Hebei Natural Science Foundation(F2022201061,F2023201025);the Open bidding for selecting the best candidates of Baoding(2023chuang206);the High-level Talent Research Startup Project of Hebei University(521100221085);the Post-graduate's Innovation Fund Project of Hebei University(HBU2024BS030).
Despite sulfurization offers the advantage of improving the photovoltaic performance in preparing Cu(In,Ga)Se2(CIGS)absorbers,deep level defects in the absorber and poor energy level alignment on the front surface are...
the National Key R&D Program of China(No.2023YFC3009501);the National Natural Science Foundation of China(No.52374298);the project of State Key Laboratory of Explosion Science and Safety Protection(Beijing Institute of Technology,No.QNKT23-17);Aeronautical Science Foundation of China(No.20174072003).
Garnet Li_(7)La_(3)Zr_(2)O_(12)(LLZO)electrolytes have been recognized as a promising candidate to replace liquid/molten-state electrolytes in battery applications due to their exceptional performance,particularly Ga-...
supported by the Jiangxi Provincial Natural Science Foundation of China(Grant number 20224BAB204049);the National Natural Science Foundation of China(Grant number 52205194);the Fund Project of Jiangxi Provincial Department of Education(Grant number GJJ2200602)。
Conventional Fe-C alloy parts used in mechanical transmission and braking systems exposed to the external environment often suffer from wear and corrosion failures.Surface coating strengthening technologies have been ...
supported by Beijing Synchrotron Radiation 4B9A and 1W2A Work Station in China,National Natural Science Foundation of China(No.52250710161)。
α-MnO_(2) is a potential positive electrode material for aqueous zinc-ion batteries,but its electrochemical performance of zinc storage requires further improvement.In this paper,potassium ion-doped manganese dioxide...
National Natural Science Foundation of China(No.52271211),China;science and technology innovation Program of Hunan Province(2023RC3185),China;HORIZON-Marie Skłodowska-Curie Actions-2021-PF(No.101065098),European Union.
Lithium-sulfur(Li-S)batteries are regarded as one of the most promising candidates for next-generation high-energy-density storage systems due to their superior energy density,cost-effectiveness,and environmental frie...
Correction:Frontiers of Optoelectronics(2024)17:6 https://doi.org/10.1007/s12200-024-00109-3 Following publication of the original article[1],the authors reported the errors,which need to be corrected:1.The sentence i...
Creating adsorption sites by doping heteroatoms into the graphitic structures of carbon electrodes is an effective strategy for improving lithium storage in lithium-ion batteries.In this work,we prepared carbon nanotu...
National Key R&D Program of China(Grant Nos.2022YFA1403201,2022YFA1403400,and 2020YFA0308800);National Natural Science Foundation of China(Grant Nos.11927809,12061131001,11974171,92065109,and 12204231);Fundamental Research Funds for the Central Universities(Grant No.020414380208).
In this study,Kagome superconductors,i.e.,CsV_(3)Sb_(5)single crystals and its Ta-doped variant,Cs(V_(0.86)Ta_(0.14))_(3)Sb_(5),were studied in detail via specific heat measurements.Results revealed that the charge de...
Rare earth-based functional perovskites have received significant attention due to increasing energy crisis problems and environmental pollution.Many non-toxic,lead-free materials have been investigated;bismuth sodium...