Dongming Zhang

Dr. Dongming Zhang


Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

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

Representative Publications

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12 August 2016 in Nano Research
Verified
Journal Article
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CSCongying Song
Congying Song
DZDongming Zhang
Dongming Zhang
BWBin Wang
Bin Wang
ZCZhuang Cai
Zhuang Cai
PYPeng Yan
Peng Yan
GWGuiling Wang
Guiling Wang
A facile hydrothermal synthetic method, followed by in situ reduction and galvanic replacement processes, is used to prepare PtCo-modified Co3O4 nanosheets (PtCo/Co3O4 NSs) supported on Ni foam. The prepared nanomaterial is used as an electrocatalyst for NaBH4 oxidation in alkaline solution. The morphology and phase composition of PtCo/Co3O4 NSs are characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). The catalytic performance of PtCo/Co3O4 NSs is investigated by cyclic voltammetry (CV) and chronoamperometry (CA) in a standard three-electrode system. Current densities of 70 and 850 mA·cm–2 were obtained at–0.4 V for Co/Co3O4 and PtCo/Co3O4 NSs, respectively, in a solution containing 2 mol·L–1 NaOH and 0.2 mol·L–1 NaBH4. The use of a noble metal (Pt) greatly enhances the catalytic activity of the transition metal (Co) and Co3O4. Besides, both Co and Co3O4 exhibit good B–H bond breaking ability (in NaBH4), which leads to better electrocatalytic activity and stability of PtCo/Co3O4 NSs in NaBH4 electrooxidation compared to pure Pt. The results demonstrate that the as-prepared PtCo/Co3O4 NSs can be a promising electrocatalyst for borohydride oxidation.

1 October 2019 in Journal of Alloys and Compounds
Verified
Journal Article
Closed access
DZDongming Zhang
Dongming Zhang
JZJunjun Zhang
Junjun Zhang
HWHaoyu Wang
Haoyu Wang
CCCan Cui
Can Cui
WJWeizhou Jiao
Weizhou Jiao
YLYouzhi Liu
Youzhi Liu

1 November 2019 in Carbon
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Journal Article
Closed access
BLBiaopeng Li
Biaopeng Li
CSCongying Song
Congying Song
DZDongming Zhang
Dongming Zhang
KYKe Ye
Ke Ye
KCKui Cheng
Kui Cheng
GWGuiling Wang
Guiling Wang

31 July 2023 in Chemical Engineering Journal
Verified
Journal Article
Closed access
TSTong Sun
Tong Sun
YLYiju Li
Yiju Li
YLYouzhi Liu
Youzhi Liu
WJWeizhou Jiao
Weizhou Jiao
DZDongming Zhang
Dongming Zhang

4 October 2023 in Journal of Colloid and Interface Science
Verified
Journal Article
Closed access
XYXianzhi Yin
Xianzhi Yin
KZKai Zhu
Kai Zhu
KYKe Ye
Ke Ye
JYJun Yan
Jun Yan
DCDianxue Cao
Dianxue Cao
GWGuiling Wang
Guiling Wang

11 October 2023 in Journal of Power Sources
Verified
Journal Article
Closed access
DZDongming Zhang
Dongming Zhang
TSTong Sun
Tong Sun
DCDianxue Cao
Dianxue Cao
YLYouzhi Liu
Youzhi Liu
WJWeizhou Jiao
Weizhou Jiao
GWGuiling Wang
Guiling Wang