Bin Yuan
South China University of Technology
Composite numberSurface modificationFaraday efficiencyIonComposite materialNickel titaniumElectrodeNanocrystalMetallurgyMaterials sciencePseudoelasticityModulusScanning electron microscopeBiocompatibilityGraphiteDamping capacityConversion reactionCompressive strengthSpecific strengthChemical engineeringElastic modulusShape-memory alloyLithiumPorosityElectrolyteMicrostructureAnode
20Publications
9H-index
299Citations
Publications 20
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#1Gang Wen (SCUT: South China University of Technology)H-Index: 1
#2Liang Tan (SCUT: South China University of Technology)H-Index: 2
Last. Min Zhu (SCUT: South China University of Technology)H-Index: 65
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The unstable interfaces between a SnO2 anode and an electrolyte in a Li-ion battery dramatically impair the reversibility and cycling stability of lithiation and delithiation, resulting in low roundtrip Coulombic efficiency (CE) and fast capacity decay of SnO2-based anode materials. Herein, a simple strategy of modifying the solid electrolyte interphase (SEI) is developed to enhance the interfacial stability and lithium storage reversibility of SnO2 by compositing it with graphite (G) and an ino...
1 CitationsSource
#1Liang Tan (SCUT: South China University of Technology)H-Index: 2
#2Renzong Hu (SCUT: South China University of Technology)H-Index: 49
Last. Min Zhu (SCUT: South China University of Technology)H-Index: 65
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Abstract It is known that low operating temperature reduces significantly the discharging capacity and cycling stability of lithium ion battery (LIB). In addition LIBs are unable to charge at subzero temperatures because of the propensity for Li dendrite formation on graphite anodes. The present work we found that SnO2 anode can deliver high capacity under subzero temperature, 71% of its 30°C capacity at –20°C in a commercial LiPF6-EC/PC based electrolyte, which is much higher than that of inter...
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#1Shaobo Li (SCUT: South China University of Technology)H-Index: 1
#2Lu Zhongchen (SCUT: South China University of Technology)H-Index: 10
Last. Min Zhu (SCUT: South China University of Technology)H-Index: 65
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Research on advanced electrode materials (AEMs) has been explosive for the past decades and constantly promotes the development of batteries, supercapacitors, electrocatalysis, and photovoltaic applications. However, traditional preparation and modification methods can no longer meet the increasing requirements of some AEMs because some of the special reactions are thermodynamically and/or kinetically unfavorable and thus need harsh conditions. Among various recently developed advanced materials...
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#1Xingyang Du (SCUT: South China University of Technology)
#2Hanying Zhang (SCUT: South China University of Technology)H-Index: 1
Last. Renzong Hu (SCUT: South China University of Technology)H-Index: 49
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#1Zhang Junhao (SCUT: South China University of Technology)
#2Shaobo Li (SCUT: South China University of Technology)H-Index: 1
Last. Bin Yuan (SCUT: South China University of Technology)H-Index: 9
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Although novel anode materials made of transition metal hydroxide can initially exhibit high capacity, their cycling performances would rapidly decline due to the poor structural stability and low electrical conductivity. Herein, we demonstrated a novel design strategy to prepare a Cu2+ and Ni3+ co-doped nickel-based layered double hydroxide (LDH) by a simple one-step co-precipitation method. The well-doped Cu2+ shortens the band gap and enhances the interlamellar spacing of the co-doped LDH, th...
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#1Liang Tan (SCUT: South China University of Technology)H-Index: 2
#2Xuexia Lan (SCUT: South China University of Technology)H-Index: 2
Last. Min Zhu (SCUT: South China University of Technology)H-Index: 65
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#1Weiliang Peng (SCUT: South China University of Technology)H-Index: 1
#2Kai Liu (SCUT: South China University of Technology)H-Index: 1
Last. Min Zhu (SCUT: South China University of Technology)H-Index: 65
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Abstract The contradictory relationship between the damping capacity and specific strength remains a challenge for developing metallic damping materials with high strength and stability for energy-absorbing and energy-saving applications. Porous TiNi shape memory alloy composite (SMAC) seems to be a valid strategy to solve this problem. The deformation and damping behaviors of porous SMAC (composed on a particle-like brittle Ti2Ni embedded in ductile TiNi shape memory alloy matrices) were studie...
1 CitationsSource
#1Xie Changchun (SCUT: South China University of Technology)H-Index: 1
#2Hua Li (SCUT: South China University of Technology)H-Index: 5
Last. Min Zhu (SCUT: South China University of Technology)H-Index: 65
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NiTi shape-memory alloy foams have attracted much attention due to their unique superelasticity, excellent mechanical properties, and damping capacities, but their high-temperature damping capacity and compressive strength remain to be a challenge. Herein, we demonstrate the preparation of Ti3Sn–NiTi syntactic foams using Ti58Ni34Sn8 alloy and alumina microspheres by novel pressure melt infiltration and air-cooling strategies. The syntactic foams with 45% porosity contain spherical and well-dist...
2 CitationsSource
#1Bin Yuan (SCUT: South China University of Technology)H-Index: 9
#2M. Zhu (SCUT: South China University of Technology)H-Index: 16
Last. C.Y. Chung (CityU: City University of Hong Kong)H-Index: 28
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Porous shape memory alloys (SMAs), including NiTi and Ni-free Ti-based alloys, are unusual materials for hard-tissue replacements because of their unique superelasticity (SE), good biocompatibility, and low elastic modulus. However, the Ni ion releasing for porous NiTi SMAs in physiological conditions and relatively low SE for porous Ni-free SMAs have delayed their clinic applications as implantable materials. The present article reviews recent research progresses on porous NiTi and Ni-free SMAs...
25 CitationsSource