Kangzhe Cao

article

3D Sb‐Based Composite Framework with Gradient Sodiophilicity for Ultrastable Sodium Metal Anodes

Zhaopeng Li, Hongye Qin, Wenyue Tian, Licheng Miao, more

Advanced Functional Materials > 34 > 5 > n/a - n/a

Sodium (Na) dendrites, as the ringleader for triggering safety concerns, have restricted the practical application of sodium metal batteries (SMBs). The fundamental reason is due to the high activity of Na metal anodes, which can continuously induce the interfacial side reactions and Na dendrites growth, resulting in rapid capacity deterioration, low Coulombic efficiency, and even internal short‐circuit...

article

A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Runtian Zheng, Haoxiang Yu, Xikun Zhang, Yang Ding, more

Angewandte Chemie International Edition > 60 > 34 > 18430 - 18437

The sodium dual ion battery (Na‐DIB) technology is proposed as highly promising alternative over lithium‐ion batteries for the stationary electrochemical energy‐storage devices. However, the sluggish reaction kinetics of anode materials seriously impedes their practical implementation. Herein, a Na‐DIB based on TiSe₂‐graphite is reported. The high diffusion coefficient of Na‐ions (3.21×10⁻¹¹–1.20×10...

article

A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Runtian Zheng, Haoxiang Yu, Xikun Zhang, Yang Ding, more

Angewandte Chemie > 133 > 34 > 18578 - 18585

The sodium dual ion battery (Na‐DIB) technology is proposed as highly promising alternative over lithium‐ion batteries for the stationary electrochemical energy‐storage devices. However, the sluggish reaction kinetics of anode materials seriously impedes their practical implementation. Herein, a Na‐DIB based on TiSe₂‐graphite is reported. The high diffusion coefficient of Na‐ions (3.21×10⁻¹¹–1.20×10...

article

Frontispiece: A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Runtian Zheng, Haoxiang Yu, Xikun Zhang, Yang Ding, more

Angewandte Chemie International Edition > 60 > 34 > n/a - n/a

Batteries A TiSe₂‐graphite Na dual‐ion battery with fast kinetics was developed as described by Jie Shu, Bao‐Lian Su et al. in the Communication on page 18430 by combining a TiSe₂ Na‐ion anode with an anion‐storing graphite cathode.

article

Frontispiz: A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Runtian Zheng, Haoxiang Yu, Xikun Zhang, Yang Ding, more

Angewandte Chemie > 133 > 34 > n/a - n/a

Batterien Eine neuartige TiSe₂‐Graphit‐Na‐Dualionenbatterie mit schneller Kinetik wird in der Zuschrift von Jie Shu, Bao‐Lian Su et al. auf S. 18578 vorgestellt.

article

Potassium‐Ion Batteries: Stimulating the Reversibility of Sb₂S₃ Anode for High‐Performance Potassium‐Ion Batteries (Small 10/2021)

Huiqiao Liu, Yanan He, Kangzhe Cao, Shaodan Wang, more

Small > 17 > 10 > n/a - n/a

Conversion‐alloy sulfide materials for potassium‐ion batteries have always suffered from sluggish kinetics and sulfur loss. In article number 2008133, Kangzhe Cao, Lifang Jiao, and co‐workers propose a strategy of using the confinement and catalyzed effect of Nb₂O₅ layers to stimulate the reversibility of Sb₂S₃ and SnS₂ anode.

article

Stimulating the Reversibility of Sb₂S₃ Anode for High‐Performance Potassium‐Ion Batteries

Huiqiao Liu, Yanan He, Kangzhe Cao, Shaodan Wang, more

Small > 17 > 10 > n/a - n/a

Conversion‐alloy sulfide materials for potassium‐ion batteries (KIBs) have attracted considerable attention because of their high capacities and suitable working potentials. However, the sluggish kinetics and sulfur loss result in their rapid capacity degeneration as well as inferior rate capability. Herein, a strategy that uses the confinement and catalyzed effect of Nb₂O₅ layers to restrict the...

article

Boosting Coulombic Efficiency of Conversion‐Reaction Anodes for Potassium‐Ion Batteries via Confinement Effect

Kangzhe Cao, Runtian Zheng, Shaodan Wang, Jie Shu, more

Advanced Functional Materials > 30 > 52 > n/a - n/a

Potassium‐ion battery anode materials with high capacity always hold one or more K ions and are companied by large volume swelling, which threatens the stability of solid‐electrolyte‐interface (SEI) layers, and results in low coulombic efficiency as well as inferior cycling stability. Herein, an avenue that induces the rapid formation of continuous SEI layers by the confinement effect to boost K ions...

article

Cover Picture: Li‐N₂ Batteries: A Reversible Energy Storage System? (Angew. Chem. Int. Ed. 49/2019)

Zhang Zhang, Shuangshuang Wu, Chao Yang, Lingyun Zheng, more

Angewandte Chemie International Edition > 58 > 49 > 17483 - 17483

Graphene was introduced into Li–N₂ batteries to investigate the cycling stability, as described by Z. Zhang, Z. Zhou, and co‐workers in their Research Article on page 17782 ff. The low efficiency and irreversibility of Li‐N₂ batteries are due to the instability and hygroscopicity of the discharge product Li₃N. Moreover, modification by Li₃N and LiOH generated in situ reduces the loss and volume change...

article

Titelbild: Li‐N₂ Batteries: A Reversible Energy Storage System? (Angew. Chem. 49/2019)

Zhang Zhang, Shuangshuang Wu, Chao Yang, Lingyun Zheng, more

Angewandte Chemie > 131 > 49 > 17645 - 17645

Graphen wurde in Li‐N₂‐Batterien eingeführt , um, wie von Z. Zhang, Z. Zhou et al. in ihrem Forschungsartikel auf S. 17946 beschrieben, die Zyklenstabilität zu untersuchen. Als Ursache der niedrigen Effizienz und Irreversibilität von Li‐N₂‐Batterien wurden die Instabilität und Hygroskopie des Entladungsprodukts Li₃N identifiziert. Es wurde gefunden, dass die Modifizierung der Li‐Anode durch in situ...

article

Li‐N₂ Batteries: A Reversible Energy Storage System?

Zhang Zhang, Shuangshuang Wu, Chao Yang, Lingyun Zheng, more

Angewandte Chemie > 131 > 49 > 17946 - 17951

Tremendous energy consumption is required for traditional artificial N₂ fixation, leading to additional environmental pollution. Recently, new Li‐N₂ batteries have inextricably integrated energy storage with N₂ fixation. In this work, graphene is introduced into Li‐N₂ batteries and enhances the cycling stability. However, the instability and hygroscopicity of the discharge product Li₃N lead to a rechargeable...

article

Li‐N₂ Batteries: A Reversible Energy Storage System?

Zhang Zhang, Shuangshuang Wu, Chao Yang, Lingyun Zheng, more

Angewandte Chemie International Edition > 58 > 49 > 17782 - 17787

Tremendous energy consumption is required for traditional artificial N₂ fixation, leading to additional environmental pollution. Recently, new Li‐N₂ batteries have inextricably integrated energy storage with N₂ fixation. In this work, graphene is introduced into Li‐N₂ batteries and enhances the cycling stability. However, the instability and hygroscopicity of the discharge product Li₃N lead to a rechargeable...

article

CuO Nanoplates for High‐Performance Potassium‐Ion Batteries

Kangzhe Cao, Huiqiao Liu, Wangyang Li, Qingqing Han, more

Small > 15 > 36 > n/a - n/a

Potassium‐ion batteries (KIBs) are promising alternatives to lithium‐ion batteries because of the abundance and low cost of K. However, an important challenge faced by KIBs is the search for high‐capacity materials that can hold large‐diameter K ions. Herein, copper oxide (CuO) nanoplates are synthesized as high‐performance anode materials for KIBs. CuO nanoplates with a thickness of ≈20 nm afford...

article

Controllable N‐Doped CuCo₂O₄@C Film as a Self‐Supported Anode for Ultrastable Sodium‐Ion Batteries

Xiaojun Wang, Kangzhe Cao, Yijing Wang, Lifang Jiao

Small > 13 > 29 > n/a - n/a

Rational synthesis of flexible electrodes is crucial to rapid growth of functional materials for energy‐storage systems. Herein, a controllable fabrication is reported for the self‐supported structure of CuCo₂O₄ nanodots (≈3 nm) delicately inserted into N‐doped carbon nanofibers (named as 3‐CCO@C); this composite is first used as binder‐free anode for sodium‐ion batteries (SIBs). Benefiting from the...

article

Nitrogen-doped hierarchically porous carbon derived from ZIF-8 and its improved effect on the dehydrogenation of LiBH4

Yan Zhao, Yongchang Liu, Hongyan Kang, Kangzhe Cao, more

International Journal of Hydrogen Energy > 2016 > 41 > 39 > 17175- 17182

Nitrogen-doped hierarchically porous carbon (NHPC) materials have been synthesized by using a zeolitic imidazolate framework, ZIF-8, as self-sacrificing template. The initial derived carbon (D-carbon) contains a 3-dimensional (3D) hierarchically porous carbon framework with rich nitrogen doping (11.22%). Chemical activation by KOH, the further activated carbon (Ac-carbon) shows a speciﬁc high surface...

article

Na₂Ti₆O₁₃ Nanorods with Dominant Large Interlayer Spacing Exposed Facet for High‐Performance Na‐Ion Batteries

Kangzhe Cao, Lifang Jiao, Wei Kong Pang, Huiqiao Liu, more

Small > 12 > 22 > 2991 - 2997

As the delegate of tunnel structure sodium titanates, Na₂Ti₆O₁₃ nanorods with dominant large interlayer spacing exposed facet are prepared. The exposed large interlayers provide facile channels for Na⁺ insertion and extraction when this material is used as anode for Na‐ion batteries (NIBs). After an activation process, this NIB anode achieves a high specific capacity (a capacity of 172 mAh g⁻¹ at...

article

Improved dehydrogenation performance of LiBH4 by 3D hierarchical flower-like MoS2 spheres additives

Yan Zhao, Yongchang Liu, Huiqiao Liu, Hongyan Kang, more

Journal of Power Sources > 2015 > 300 > C > 358-364

In this work, 3D hierarchical flower-like MoS₂ spheres are successfully fabricated via a hydrothermal method followed by a heat treatment. The obtained product is composed of few-layered MoS₂ nanosheets with enlarged interlayer distance (ca. 0.66 nm) of the (002) plane. Meanwhile, the hydrogen storage properties of the as-prepared MoS₂ ball milled with LiBH₄ are systematically investigated. The results...

article

Ultra‐High Capacity Lithium‐Ion Batteries with Hierarchical CoO Nanowire Clusters as Binder Free Electrodes

Kangzhe Cao, Lifang Jiao, Yongchang Liu, Huiqiao Liu, more

Advanced Functional Materials > 25 > 7 > 1082 - 1089

Although transition metal oxide electrodes have large lithium storage capacity, they often suffer from low rate capability, poor cycling stability, and unclear additional capacity. In this paper, CoO nanowire clusters (NWCs) composed of ultra‐small nanoparticles (≈10 nm) directly grown on copper current collector are fabricated and evaluated as an anode of binder‐free lithium‐ion batteries, which...

INFONA - science communication portal

Search results for: Kangzhe Cao

3D Sb‐Based Composite Framework with Gradient Sodiophilicity for Ultrastable Sodium Metal Anodes

A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Frontispiece: A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Frontispiz: A TiSe₂‐Graphite Dual Ion Battery: Fast Na‐Ion Insertion and Excellent Stability

Potassium‐Ion Batteries: Stimulating the Reversibility of Sb₂S₃ Anode for High‐Performance Potassium‐Ion Batteries (Small 10/2021)

Stimulating the Reversibility of Sb₂S₃ Anode for High‐Performance Potassium‐Ion Batteries

Boosting Coulombic Efficiency of Conversion‐Reaction Anodes for Potassium‐Ion Batteries via Confinement Effect

Cover Picture: Li‐N₂ Batteries: A Reversible Energy Storage System? (Angew. Chem. Int. Ed. 49/2019)

Titelbild: Li‐N₂ Batteries: A Reversible Energy Storage System? (Angew. Chem. 49/2019)

Li‐N₂ Batteries: A Reversible Energy Storage System?

Li‐N₂ Batteries: A Reversible Energy Storage System?

CuO Nanoplates for High‐Performance Potassium‐Ion Batteries

Controllable N‐Doped CuCo₂O₄@C Film as a Self‐Supported Anode for Ultrastable Sodium‐Ion Batteries

Nitrogen-doped hierarchically porous carbon derived from ZIF-8 and its improved effect on the dehydrogenation of LiBH4

Na₂Ti₆O₁₃ Nanorods with Dominant Large Interlayer Spacing Exposed Facet for High‐Performance Na‐Ion Batteries

Improved dehydrogenation performance of LiBH4 by 3D hierarchical flower-like MoS2 spheres additives

Ultra‐High Capacity Lithium‐Ion Batteries with Hierarchical CoO Nanowire Clusters as Binder Free Electrodes

Filter options

Publication date

Publication language

Keywords

Data set

Journal

INFONA - science communication portal

Search results for: Kangzhe Cao

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Publication language

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options