Chengdong Xia

Prof. Chengdong Xia

orcid

Research Focus & Metrics

Academic Career Length

17Years (2010-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2014 in Journal of Alloys and Compounds
Verified
Journal Article
Closed access
YPYong Pang
Yong Pang
CXChengdong Xia
Chengdong Xia
MWMingpu Wang
Mingpu Wang
ZLZhou Li
Zhou Li
ZXZhu Xiao
Zhu Xiao
CCChang Chen
Chang Chen

1 August 2012 in Materials & Design (1980-2015)
Verified
Journal Article
Closed access
CXChengdong Xia
Chengdong Xia
XWXianying Wang
Xianying Wang
WZWan Zhang
Wan Zhang
KZKe Zhang
Ke Zhang
QDQiyi Dong
Qiyi Dong
MWMingpu Wang
Mingpu Wang

1 March 2012 in Materials Science and Engineering: A
Verified
Journal Article
Closed access
CXChengdong Xia
Chengdong Xia
WZWan Zhang
Wan Zhang
ZKZhanyuan Kang
Zhanyuan Kang
XWXianying Wang
Xianying Wang
YWYifeng Wu
Yifeng Wu
MWMingpu Wang
Mingpu Wang

13 July 2022 in Materials Science and Engineering: A
Verified
Journal Article
Closed access
CXChengdong Xia
Chengdong Xia
YPYong Pang
Yong Pang
XWXianying Wang
Xianying Wang
CNChengyuan Ni
Chengyuan Ni
XSXiaofei Sheng
Xiaofei Sheng
ZZZhaozhong Zhou
Zhaozhong Zhou

1 January 2017 in Materials Science and Engineering: A
Verified
Journal Article
Closed access
BWBo Wu
Bo Wu
LLLong Li
Long Li
CXChengdong Xia
Chengdong Xia
XGXiaofeng Guo
Xiaofeng Guo
DZDejing Zhou
Dejing Zhou

4 February 2024 in Materials
Verified
Journal Article
Open access
PDF file
CNChengyuan Ni
Chengyuan Ni
CXChengdong Xia
Chengdong Xia
WLWenping Liu
Wenping Liu
WXwei xu
wei xu
ZSZhiqiang Shan
Zhiqiang Shan
ZTZhendong Tao
Zhendong Tao
(Si/graphite)@C and (Si/graphite/graphene)@C were synthesized by coating asphalt-cracked carbon on the surface of a Si-based precursor by spray drying, followed by heat treatment at 1000 °C under vacuum for 2h. The impact of graphene on the performance of silicon–carbon composite-based anode materials for lithium-ion batteries (LIBs) was investigated. Transmission electron microscopy (TEM) and selected area electron diffraction (SAED) images of (Si/graphite/graphene)@C showed that the nano-Si and graphene particles were dispersed on the surface of graphite, and thermogravimetric analysis (TGA) curves indicated that the content of silicon in the (Si/graphite/graphene)@C was 18.91%. More bituminous cracking carbon formed on the surface of the (Si/graphite/graphene)@C due to the large specific surface area of graphene. (Si/Graphite/Graphene)@C delivered first discharge and charge capacities of 860.4 and 782.1 mAh/g, respectively, initial coulombic efficiency (ICE) of 90.9%, and capacity retention of 74.5% after 200 cycles. The addition of graphene effectively improved the cycling performance of the Si-based anode materials, which can be attributed to the reduction of electrochemical polarization due to the good structural stability and high conductivity of graphene.