Search Results - "Guan, Cao"

Recent Advances on Self‐Supported Arrayed Bifunctional Oxygen Electrocatalysts for Flexible Solid‐State Zn–Air Batteries by Wang, Yijie, Cao, Qinghe, Guan, Cao, Cheng, Chuanwei

“…Flexible solid‐state Zn–air batteries have been rapidly developed benefiting from the uprising demand for wearable electronic devices, wherein the air…”
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Flexible Energy Storage Devices to Power the Future by He, Junyuan, Cao, Leiqing, Cui, Jiaojiao, Fu, Gangwen, Jiang, Ruiyi, Xu, Xi, Guan, Cao

“…The field of flexible electronics is a crucial driver of technological advancement, with a strong connection to human life and a unique role in various areas…”
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Regulating Dendrite‐Free Zinc Deposition by 3D Zincopilic Nitrogen‐Doped Vertical Graphene for High‐Performance Flexible Zn‐Ion Batteries by Cao, Qinghe, Gao, Heng, Gao, Yong, Yang, Jie, Li, Chun, Pu, Jie, Du, Junjie, Yang, Jiayu, Cai, Dongming, Pan, Zhenghui, Guan, Cao, Huang, Wei

“…The rapidly growing demand for wearable and portable electronics has driven the recent revival of flexible Zn‐ion batteries (ZIBs). However, issues of dendrite…”
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Gradient design of imprinted anode for stable Zn-ion batteries by Cao, Qinghe, Gao, Yong, Pu, Jie, Zhao, Xin, Wang, Yuxuan, Chen, Jipeng, Guan, Cao

“…Achieving long-term stable zinc anodes at high currents/capacities remains a great challenge for practical rechargeable zinc-ion batteries. Herein, we report…”
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Rational Design of Metal‐Organic Framework Derived Hollow NiCo2O4 Arrays for Flexible Supercapacitor and Electrocatalysis by Guan, Cao, Liu, Ximeng, Ren, Weina, Li, Xin, Cheng, Chuanwei, Wang, John

“…Metal‐organic frameworks (MOFs) are promising porous precursors for the construction of various functional materials for high‐performance electrochemical…”
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Stable Zn Anodes with Triple Gradients by Gao, Yong, Cao, Qinghe, Pu, Jie, Zhao, Xin, Fu, Gangwen, Chen, Jipeng, Wang, Yuxuan, Guan, Cao

“…Aqueous zinc‐ion batteries are highly desirable for sustainable energy storage, but the undesired Zn dendrites growth severely shortens the cycle life. Herein,…”
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Stable Imprinted Zincophilic Zn Anodes with High Capacity by Cao, Qinghe, Pan, Zhenghui, Gao, Yong, Pu, Jie, Fu, Gangwen, Cheng, Guanghua, Guan, Cao

“…Stable Zn anode capable of working at high currents and high capacities remains a great challenge. Although construction of 3D Zn frameworks can achieve…”
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Cactus‐Like NiCoP/NiCo‐OH 3D Architecture with Tunable Composition for High‐Performance Electrochemical Capacitors by Li, Xin, Wu, Haijun, Elshahawy, Abdelnaby M., Wang, Ling, Pennycook, Stephen J., Guan, Cao, Wang, John

“…To effectively enhance the energy density and overall performance of electrochemical capacitors (ECs), a new strategy is demonstrated to increase both the…”
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(Ni,Co)Se2/NiCo‐LDH Core/Shell Structural Electrode with the Cactus‐Like (Ni,Co)Se2 Core for Asymmetric Supercapacitors by Li, Xin, Wu, Haijun, Guan, Cao, Elshahawy, Abdelnaby M., Dong, Yangtao, Pennycook, Stephen J., Wang, John

“…Supercapacitors (SCs) have been widely studied as a class of promising energy‐storage systems for powering next‐generation E‐vehicles and wearable electronics…”
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Metal Phosphides and Phosphates‐based Electrodes for Electrochemical Supercapacitors by Li, Xin, Elshahawy, Abdelnaby M., Guan, Cao, Wang, John

“…Phosphorus compounds, such as metal phosphides and phosphates have shown excellent performances and great potential in electrochemical energy storage, which…”
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Integrated Hierarchical Carbon Flake Arrays with Hollow P‐Doped CoSe2 Nanoclusters as an Advanced Bifunctional Catalyst for Zn–Air Batteries by Zhang, Hong, Wang, Tongtong, Sumboja, Afriyanti, Zang, Wenjie, Xie, Jianping, Gao, Daqiang, Pennycook, Stephen J., Liu, Zhaolin, Guan, Cao, Wang, John

“…Hierarchical nanostructured architectures are demonstrated as an effective approach to develop highly active and bifunctional electrocatalysts, which are…”
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Recent Development of Advanced Electrode Materials by Atomic Layer Deposition for Electrochemical Energy Storage by Guan, Cao, Wang, John

“…Electrode materials play a decisive role in almost all electrochemical energy storage devices, determining their overall performance. Proper selection, design…”
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A High‐Capacity Gradient Zn Powder Anode for Flexible Zn‐Ion Batteries by Zhao, Xin, Gao, Yong, Cao, Qinghe, Bu, Fan, Pu, Jie, Wang, Yuxuan, Guan, Cao

“…Abstract Zn powder‐based anodes are promising for flexible Zn‐ion batteries with large‐scale production, but the drawbacks such as dendrite growth and side…”
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Recent developments of advanced micro-supercapacitors: design, fabrication and applications by Bu, Fan, Zhou, Weiwei, Xu, Yihan, Du, Yu, Guan, Cao, Huang, Wei

“…The rapid development of wearable, highly integrated, and flexible electronics has stimulated great demand for on-chip and miniaturized energy storage devices…”
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3D Printed Graphene‐Based Metamaterials: Guesting Multi‐Functionality in One Gain by Du, Junjie, Fu, Gangwen, Xu, Xi, Elshahawy, Abdelnaby M., Guan, Cao

“…Advanced functional materials with fascinating properties and extended structural design have greatly broadened their applications. Metamaterials, exhibiting…”
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Hierarchical Micro‐Nano Sheet Arrays of Nickel–Cobalt Double Hydroxides for High‐Rate Ni–Zn Batteries by Chen, Hao, Shen, Zhehong, Pan, Zhenghui, Kou, Zongkui, Liu, Ximeng, Zhang, Hong, Gu, Qilin, Guan, Cao, Wang, John

“…The rational design of nickel‐based cathodes with highly ordered micro‐nano hierarchical architectures by a facile process is fantastic but challenging to…”
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2D Metal–Organic Frameworks Derived Nanocarbon Arrays for Substrate Enhancement in Flexible Supercapacitors by Liu, Ximeng, Guan, Cao, Hu, Yating, Zhang, Lei, Elshahawy, Abdelnaby M., Wang, John

“…Direct assembling of active materials on carbon cloth (CC) is a promising way to achieve flexible electrodes for energy storage. However, the overall surface…”
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A High Energy and Power Li-Ion Capacitor Based on a TiO2 Nanobelt Array Anode and a Graphene Hydrogel Cathode by Wang, Huanwen, Guan, Cao, Wang, Xuefeng, Fan, Hong Jin

“…A novel hybrid Li‐ion capacitor (LIC) with high energy and power densities is constructed by combining an electrochemical double layer capacitor type cathode…”
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Synthesis of amorphous hydroxyl-rich Co3O4 for flexible high-rate supercapacitor by Tao, Yingjie, Wu, Yatao, Chen, Hao, Chen, Weijie, Wang, Jiajie, Tong, Yifei, Pei, Gu, Shen, Zhehong, Guan, Cao

“…[Display omitted] •Novel Co3O4 flexible electrode is fabricated via electrochemical oxidation of Co-MOF.•This Co3O4 electrode owns the amorphous hydroxyl-rich…”
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Highly Stable and Reversible Lithium Storage in SnO2 Nanowires Surface Coated with a Uniform Hollow Shell by Atomic Layer Deposition by Guan, Cao, Wang, Xinghui, Zhang, Qing, Fan, Zhanxi, Zhang, Hua, Fan, Hong Jin

“…SnO2 nanowires directly grown on flexible substrates can be a good electrode for a lithium ion battery. However, Sn-based (metal Sn or SnO2) anode materials…”
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