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 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 ...
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...
supported by the National Natural Science Foundation of China(Grant Nos.12274471 and 11922415);Guangdong Basic and Applied Basic Research Foundation(Grant No.2022A1515011168);the Key Research&Development Program of Guangdong Province,China(Grant No.2019B110209003);the Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices(Grant Nos.2022B1212010008);Lingyong Zeng was supported by the Postdoctoral Fellowship Program of CPSF(Grant Nos.GZC20233299);Fundamental Research Funds for the Central Universities,Sun Yat-Sen University(Grant Nos.29000-31610058)。
Chemical doping is a critical factor in the development of new superconductors or optimizing the superconducting transition temperature(T_(c))of the parent superconducting materials.Here,a new simple urea approach is ...
This work was supported by the National Natural Science Foundation of China(No.12174179);the Natural Science Foundation of Jiangsu Province(No.BK20221251);the Dengfeng B project of Nanjing University and the Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.KYCX23_0149).
Ferroelectric Sr_(0.6)Ba_(0.4)Nb_(2)O_(6)(SBN)shows typical unfilled tetragonal tungsten bronze structure where 1/6 A sites and all C sites are unoccupied.The presence of such structural vacancy provides the possibili...
supported by National Defense Basic Scientific Research Program of China(Grant Nos.JCKY2020408B002,WDZC2022-12).
Recent years,the polarization response of ferroelectrics has been entirely studied.However,it is found that the polarization may disappear gradually with the continually applied of electric field.In this paper,taking ...