Results 91 to 100 of about 4,453 (289)

Temperature-Dependent Nucleation and Electrochemical Performance of Zn Metal Anodes

, 2022
A fundamental understanding of the nucleation and growth behaviors of Zn metal anodes over a wide range of temperatures is of great value for suppressing Zn dendrite growth. However, work focused on the early nucleation and growth behavior of Zn metal at
Hejie Yang, Yingjin Wei, Li He (134049), Shirui Jin (12059588), Yizhan Wang (1617793), Meiling Wang, Jiaran Su (12059582), Hainan Zhao, Kangning Zhao (1509733), Yingjin Wei (1396585), Xiuxiu Yin, Yizhan Wang, Hainan Zhao (4544989), Meiling Wang (808623), Jiaran Su, Xiuxiu Yin (544660), Kangning Zhao, Di Yang, Shirui Jin, Hejie Yang (12059585), Di Yang (126672), Li He   +21 more
core   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

Modelling 3D Zinc Anodes for Efficient Rechargeable Zinc-Ion Batteries [PDF]

, 2022
Rechargeable Zn ion batteries have emerged as a promising candidate for energy storage owing to their advantages in low cost and high safety. Nevertheless, Zn anodes face the critical issues of Zn dendrite formation and undesired side reactions, which ...
Jiacheng, Wu
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Influence of Casting Temperature on Electrochemical Behavior of Al-Zn-In Sacrificial Anodes [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2005
Aluminum anodes have been widely used in the cathodic protection of marine structures. However there are conditions in which these anodes become passivated or face some localized or unwanted corrosion, which influences their efficiency.
Ahmad Keyvani, Masoud Emamy, Mohsen Saremi, Hossein Sina, Mahdi Mahta   +4 more
doaj  

A Multifunctional Binder for Current-Collector-Free Zn Powder Anodes

Compared with commonly used Zn foil anodes, Zn powder (ZP) anodes offer superior versatility and processability. However, in aqueous electrolytes, dendrite growth and side reactions, such as corrosion and hydrogen evolution, become more severe in ZP ...
Wang, Yanbo, Wang, Shixun, Huang, Zhaodong, Zhi, Chunyi, Li, Qing, Yang, Xinru, Ma, Xintao, Zhang, Rong, Hong, Hu, Lv, Haiming, Chen, Ze   +10 more
core   +1 more source

Laplace‐Pressure‐Stabilized Rutile Solid‐Solution Catalysts for Acidic Water Oxidation: Enabling DSA‐Inspired Compositions

Advanced Materials, EarlyView.
The miscibility of foreign elements in rutile‐type IrO2 and SnO2 is greatly enhanced under high Laplace pressure, where their crystal size is reduced to the nanoscale. This enhancement leads to the successful synthesis of DSA‐composition solid‐solution nanocatalysts with notable durability during the acidic OER in water electrolysis.
Chang Hyun Park, Juneseo Ahn, Dongho Kim, Hyeonsoo Wi, Ki Hyun Park, Jun Seop Kim, Sangmyeong Lee, Sung‐Yoon Chung   +7 more
wiley   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source