Results 81 to 90 of about 4,758 (201)

In situ converting the native passivation layer into a fast ion transport interphase to boost the stability of zinc anodes

Green Energy & Environment
Aqueous zinc batteries offer significant potential for large-scale energy storage, wearable devices, and medium-to low-speed transportation due to their safety, affordability, and environmental friendliness.
Zi-Long Xie, Yunhai Zhu, Jia-Yi Du, Dong-Yue Yang, Hao Chen, Zhi Wang, Gang Huang, Xin-Bo Zhang   +7 more
doaj   +1 more source

Hybrid Metal–Organic Framework‐Derived Dual Active Site Catalysts Enabling Surface‐Enriched Cathode and Modified Zinc Anode for Long‐Life Zinc–Air Batteries

Advanced Science, EarlyView.
This work demonstrates the implementation of MOF‐assisted anode and cathode materials for prolonged cycling of zinc‐air batteries with strong redox capability and structural stability. ABSTRACT The surface modification of zinc anodes and the development of effective cathode dual‐functional oxygen electrocatalysts remain of paramount interest for ...
Ramasamy Santhosh Kumar, Duraisami Kaviyarasu, Dilmurod Sayfiddinov, Murugavel Kathiresan, Pandian Mannu, Chung‐Li Dong, Arul Manuel Stephan, Dong Jin Yoo   +7 more
wiley   +1 more source

Synergistic Regulation of Deep‐Cycling‐Induced Zn Pulverization and Resting Galvanic Corrosion in Practical Lean Zinc Anodes

Advanced Science, EarlyView.
Benzotriazole (BTA) regulates Zn reduction kinetics and suppresses galvanic corrosion, simultaneously mitigating Zn pulverization during cycling and self‐corrosion during storage, thereby enabling lean Zn anodes with enhanced cycling stability and extended calendar life.
Jing Xu, Haolin Li, Qiyin Jing, Lingfei Zhao, Elad Ballas, Bing Sun, Doron Aurbach, Guoxiu Wang   +7 more
wiley   +1 more source

Bio‐Memristor Based on Clinical Bile Samples: A Proof‐of‐Concept Pilot Study for Detection of Gallbladder Cancer

Advanced Science, EarlyView.
In this work, we present a bile‐based memristor hardware framework that enables direct, label‐free identification of cholelithiasis and gallbladder cancer at the device level. The Ag/bile/FTO memristor features stable resistive switching and disease‐specific electrical responses, providing a conceptual foundation for circuits and an integrated ERCP ...
Junming Zhu, Yiyin Rong, Bai Sun, Ziwen Sun, Yifan Wang, Xiaobin Ren, Zelin Cao, Kaikai Gao, Jiawei Yu, Zhenkun Wang, Haoxuan Ma, Jichun Guo, Kai Cao, Mengrun Kang, Songling Wang, Fenggang Ren, Yi Lv, Qiang Lu   +17 more
wiley   +1 more source

Electrochemical Studies of Metal Phthalocyanines as Alternative Cathodes for Aqueous Zinc Batteries in “Water-in-Salt” Electrolytes

Batteries
Aqueous zinc batteries are emerging technologies for energy storage, owing to their high safety, high energy, and low cost. Among them, the development of low-cost and long-cycling cathode materials is of crucial importance.
Wentao Hou, Andres Eduardo Araujo-Correa, Shen Qiu, Crystal Otero Velez, Yamna D. Acosta-Tejada, Lexis N. Feliz-Hernández, Karilys González-Nieves, Gerardo Morell, Dalice M. Piñero Cruz, Xianyong Wu   +9 more
doaj   +1 more source

Heterointerface Seeding Accelerates Bi0/Bi3+ Phase Conversion for Ultrafast Aqueous Alkaline Batteries

Advanced Science, EarlyView.
An N‐doped carbon‐confined Bi/Bi2O3 heterostructure enables ultrafast and reversible Bi0/Bi3+ phase conversion through heterointerface seeding. The pre‐established Bi/Bi2O3 interfaces provide nucleation‐active sites for heterophase regrowth, while the N‐C shell promotes electron transport and structural stability, overcoming kinetic limitations in ...
Jingwen Ma, Teng Wang, Jiaye Ye, Tong Yang, Zhongguo Zhao, Yuanyou Peng, Meimei Yu, Chaojiang Fan, Wenhu Li, Hongxia Wang   +9 more
wiley   +1 more source

Recent advances and challenges of cathode materials in aqueous rechargeable zinc‐ion batteries

EcoEnergy
Aqueous Zn‐ion battery (AZIB) is a new type of secondary battery developed in recent years. It has the advantages of high energy density, high power density, efficient and safe discharge process, non‐toxic and cheap battery materials, simple preparation ...
Yihui Zou, Jin Sun, Yulong Chi, Xueyan Cheng, Dongjiang Yang   +4 more
doaj   +1 more source

Manganese-Coordinated Cellulose Based-Separator for Efficient and Reliable Zn-Ion Transport

Batteries
Aqueous zinc-ion batteries (AZIBs) are increasingly being acknowledged as a promising candidate to safely power large-scale energy storage systems and portable devices.
Jiazhe Cheng, Kai Wang, Xiaoyu Ning, Jichao Zhang, Hao Jia, Benjamin Tawiah, Shouxiang Jiang   +6 more
doaj   +1 more source

Design of Hollow Porous P-NiCo₂O₄@Co₃O₄ Nanoarray and Its Alkaline Aqueous Zinc-Ion Battery Performance. [PDF]

Int J Mol Sci, 2023
Liang Z, Lv C, Wang L, Li X, Cheng S, Huo Y.   +5 more
europepmc   +1 more source

An Artificial MnWO₄ Cathode Electrolyte Interphase Enabling Enhanced Electrochemical Performance of δ-MnO₂ Cathode for Aqueous Zinc Ion Battery. [PDF]

Materials (Basel), 2023
Tian H, Zhang H, Zuo Y, Ling L, Meng T, Zhang H, Sun X, Cai S.   +7 more
europepmc   +1 more source