TY - JOUR
T1 - N-type doped amorphous Si thin film on a surface of rough current collector as anode for Li-ion batteries
AU - Mukanova, Aliya
AU - Nurpeissova, Arailym
AU - Zharbossyn, Assem
AU - Kim, Sung Soo
AU - Myronov, Maksym
AU - Bakenov, Zhumabay
N1 - Funding Information:
This research was funded under the targeted program №0115РК03029 "NU-Berkeley strategic initiative in warm-dense matter, advanced materials and energy sources for 2014-2018" and the research grants №4649/GF4 “Development of economically feasible three-dimensional lithium/sulfur battery” and №5097/GF4 “Development of a novel quartz (SiO2) based composite anode material for Li-ion batteries” from the Ministry of Education and Science of the Republic of Kazakhstan.
Publisher Copyright:
© 2017 Elsevier Ltd.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - In this study, we report on the preparation of n-type doped ∼ 400 nm thick amorphous Si thin film on a surface of 9 μm rough current collector. The electrochemical cycling test of designed anodes revealed that Si thin film on the surface of rougn exhibited stable capacity retention (∼ 67 μAh cm-2) for 120 cycles. Rate capability test showed the unaltered performance of prepared electrode after applying a current rates up to 300 μA cm-2.
AB - In this study, we report on the preparation of n-type doped ∼ 400 nm thick amorphous Si thin film on a surface of 9 μm rough current collector. The electrochemical cycling test of designed anodes revealed that Si thin film on the surface of rougn exhibited stable capacity retention (∼ 67 μAh cm-2) for 120 cycles. Rate capability test showed the unaltered performance of prepared electrode after applying a current rates up to 300 μA cm-2.
KW - amorphous
KW - lithium ion battery
KW - magnetron sputtering
KW - n-type doped
KW - rough current collector
KW - silicon
KW - thin film
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U2 - 10.1016/j.matpr.2018.07.087
DO - 10.1016/j.matpr.2018.07.087
M3 - Conference article
AN - SCOPUS:85054955201
VL - 5
SP - 22759
EP - 22763
JO - Materials Today: Proceedings
JF - Materials Today: Proceedings
SN - 2214-7853
IS - 11
T2 - 5th International Conference on Nanomaterials and Advanced Energy Storage Systems, INESS 2017
Y2 - 9 August 2017 through 11 August 2017
ER -
