the final support of ARC DP220103045;the startup support of KFUPM;Prince Sultan University for their support。
Transition metal carbides,known as MXenes,particularly Ti_(3)C_(2)T_(x),have been extensively explored as promising materials for electrochemical reactions.However,transition metal carbonitride MXenes with high nitrog...
Fundamental Research Funds for the Central Universities,Grant/Award Numbers:2023YJS061,2023JBZY019。
Carbonitride MXenes,such as Ti_(3)CNT_(x),Ti_(2)C_(0.5)N_(0.5)T_(x),and Ti_(4)(C_(0.2)N_(0.8))_(3)T_(x),have attracted much interest in the large family of two-dimensional(2D)nanomaterials.Like their carbide MXene cou...
MXenes-a kind of two-dimensional(2D)carbides,nitrides,oxycarbides and carbonitrides of early transition metals-have high mechanical and electrical properties and excellent photothermal conversion,biocompatibility and ...
supported by the Fundamental Research Funds for the Central Universities(Nos.2023YJS061 and 2023JBZY019).
Changing the N content in the Ti_(3)AlC_(2−y)N_(y) MAX phase solid solutions allows for the fine-tuning of their properties.However,systematic studies on the synthesis and properties of Ti_(3)AlC_(2−y)N_(y) solid solu...
This work was financially supported by the National Natural Science Foundation of China(Nos.52372059,52172068,52232004,and 52002092);the Heilong Jiang Natural Science Fund for Young Scholars(No.YQ2021E017);the Fundamental Research Funds for the Central Universities(No.2022FRFK060012);the Heilongjiang Touyan Team Program,and the Advanced Talents Scientific Research Foundation of Shenzhen:Yu Zhou;This work was also funded by the Beijing Engineering Research Center of Efficient and Green Aerospace PropulsionTechnology and Advanced Space Propulsion Laboratory of Beijing Institute of Control Engineering(BICE)(No.LabASP-2023-11).
In this study,a crack-free pyrolysis process of partially cured precursor powder compacts was developed to prepare dense silicon boron carbonitride(SiBCN)monoliths at much lower temperatures(1300℃),thereby circumvent...
This work is financially supported by Hebei Natural Science Foundation under Grant Nos.E2020402067,E2018402098,and E2021402056,Open Program of State Key Laboratory of Advanced Metallurgy under Grant No.K1:21-08;Key Project of Handan Scientific Research Program under Grant No.21122015004;the Science and Technology Research and Development Program of Handan City under Grant No.21422101235.The authors would like to express their sincere thanks to Tianjin CISRI-HARDER Materials&Technology Co.,Ltd.for the experiment.
The morphology,size,quantity,and composition of complex oxide+carbonitride in H13 steel held at 1250℃for 5,10,and 15 h were determined.The results show that the ratio and number of complex carbonitrides with cores in...
financially supported by the Science and Technology Department of Guangxi Zhuang Autonomous (No.GuiKeAD21238022);the Natural Science Foundation of Guangxi Province (No.2019GXNSFBA185004);National Natural Science Foundation of China (Nos.52001079,51961005 and 52261038)。
Many MXenes are efficient catalysts for MgH_(2)hydrogen storage material.Nevertheless,the synthesis of MXenes should consume a large amount of corrosive HF to etch out the Al layers from the transition metal aluminum ...
supported by the National Natural Science Foundation of China(Nos.52272060,51902067,51872066,and 52002001);Key Program of National Natural Science Foundation of China(No.52032003);the China Postdoctoral Science Foundation(Nos.2019M651282 and 2022T150157);the Heilongjiang Provincial Postdoctoral Science Foundation(Nos.LBH-Z19022 and LBH-TZ2207);Heilongjiang Touyan Innovation Team Program,the Shanghai Aerospace Scienceand Technology Innovation Fund(No.SAST2019-012);the Fundamental Research Funds for the Central Universities(No.FRFCU5710051022);the Science Foundation of National Key Laboratory of Science and Technology on Advanced composites in Special Environments(No.JCKYS2022603C011);Domestic Visiting and Studying Project for Outstanding Young Key Talents in Universities of Anhui Province(No.gxgnfx2021131);Young and Middle-aged Top Talent Project of Anhui Polytechnic University.
As a new category of ultra-high-temperature ceramics(UHTCs),multi-anionic high-entropy(HE)carbonitride UHTCs are expected to have better comprehensive performance than conventional UHTCs.However,how to realize the gre...
supported by the National Natural Science Foundation of China(Nos.62004143 and 21902108);the Key Research and Development(R&D)Program of Hubei Province(No.2022BAA084);the Central Government Guided Local Science and Technology Development Special Fund Project(No.2020ZYYD033),the Natural Science Foundation of Hubei Province(No.2021CFB133);the Knowledge Innovation Program of Wuhan-Shuguang Project(No.2022010801020355).
Renewable energy powered electrocatalytic water splitting is a promising strategy for hydrogen generation,and the design and development of high-efficiency and earth-abundant electrocatalysts for hydrogen evolution re...
Two-dimensional(2D)transition metal carbides,nitrides or carbonitrides(MXene)have attracted tremendous attention as a potentially the largest family of inorganic materials.They have a general formula Mn+1XnTx,where M ...