supported by the National Key R&D Program of China(No.2022YFE0140100);the National Natural Science Foundation of China(Nos.52273271 and 62321004);partly supported by the Key R&D Program of Guangdong Province(No.2020B01074003)。
In the present work,the high uniform 6-inch single-crystalline AlN template is successfully achieved by high temperature annealing technique,which opens up the path towards industrial application in power device.Moreo...
financially supported by the National Natural Science Foundation of China(62274103 and 51972194);the National Key Research and Development Program of China(2022YFB3204101);the 111 Project 2.0(BP2018013)。
Lead-halide perovskite single crystal(SC)heterojunctions have attracted significant attention for X-raydetection owing to their unique combination of high sensitivity,resolution,stability and low detection limit.Howev...
supported by the National Natural Science Foundation of China(U19A2018);the Natural Science Foundation of Hunan Province(2021JJ30651);the Postgraduate Scientific Research Innovation Project of Hunan Province(CX20230643).
Single-crystalline Ni-rich cathodes can provide high energy density and capacity retention rates for lithium-ion batteries(LIBs).However,single-crystalline Ni-rich cathodes experience severe transition metal dissoluti...
Samsung Research Fundings&Incubation Center of Samsung Electronics(Grant No.SRFCMA1702-01);Y.-M.K acknowledges partial support from the National Research Foundation of Korea(NRF)(Grant No.2023R1A2C2002403)funded by the Korean government in Korea;A.Borisevich acknowledges support from FaCT,an Energy Frontier Research Center funded by the U.S.Department of Energy,Office of Science,Office of Basic Energy Science,Collaboratives Research Division.
The functionalities and diverse metastable phases of multiferroic BiFeO_(3)(BFO)thin films depend on the misfit strain.Although mixed phase-induced strain relaxation in multiphase BFO thin films is well known,it is un...
supported by the Basic Science Center Project of the National Natural Science Foundation of China (22388101);the National Key Research and Development Project of China (2022YFA1204500,2022YFA1204501,2022YFA1204503 and 2018YFA0703501);the Key Program of the Chinese Academy of Sciences (XDPB13).
A major impediment to the development of the efficient use of artificial photosynthesis is the lack of highly selective and efficient photocatalysts toward the conversion of CO_(2) by sunlight energy at room temperatu...
supported by the China National Funds for Distinguished Young Scientists(21925503);the National Natural Science Foundation of China(21835004);the Jilin Scientific and Technological Development Program(20220301018GX)。
Cobalt-free,nickel-rich LiNi_(1-x)Al_(x)O_(2)(x≤0.1)is an attractive cathode material because of high energy density and low cost but suffers from severe structural degradation and poor rate performance.In this study...
This research used resources 3-ID Hard x-ray nano probe and 18-ID full field x-ray imaging of the National Synchrotron Light Source II;a U.S.Department of Energy(DOE)Office of Science User Facility operated for the DOE Office of Science by Brookhaven National Laboratory under Contract No.DE-SC0012704;Stanford Synchrotron Radiation Lightsource of the SLAC National Accelerator Laboratory is supported by the U.S.Department of Energy,Office of Science,Office of Basic Energy Sciences under Contract No.DE-AC02-76SF00515;The work at the Central Universities of Central South University was sponsored by the National Natural Science Foundation of China(52172264);Fundamental Research Funds from Central Universities of Central South University.We would like to extend our gratitude to Yinjia Zhang and Liangjin Gong from Ke Du's group at Central South University for their technical support and useful discussions.
Single-crystalline layered oxide materials for lithium-ion batteries are featured by their excellent capacity retention over their polycrystalline counterparts,making them sought-after cathode candidates.Their capacit...
the National Key Research and Development Program of China(Grant Nos.2022YFB3607500 and 2020YFA0715000);Natural Science Foundation of China(Grant Nos.62274076 and 61825402)。
Efficient charge-carrier injection and transport in organic light-emitting devices(OLEDs)are essential to simultaneously achieving their high efficiency and long-term stability.However,the charge-transporting layers(C...
supported by the National Natural Science Foundation of China(21975074,91834301);the Innovation Program of Shanghai Municipal Education Commission;the Fundamental Research Funds for the Central Universities.
Developing single-crystalline Ni-rich cathodes is an effective strategy to improve the safety and cycle life of Li-ion batteries(LIBs).However,the easy-to-loss of Li and O in high-temperature lithiation results in uns...
supported by the Natural Science Foundation of Jiangsu Province (BK20210887);the Jiangsu Provincial Double Innovation Program (JSSCB20210984);the Natural Science Fund for Colleges and Universities of Jiangsu Province (21KJB450003);the Jiangsu University of Science and Technology Doctoral Research Start-up Fund (120200012)。
Higher nickel content endows Ni-rich cathode materials LiNi_(x)Co_yMn_(1-x-y)O_(2)(x>0.6)with higher specific capacity and high energy density,which is regarded as the most promising cathode materials for Li-ion batte...