Regulating local chemistry in ZrCo-based orthorhombic hydrides via increasing atomic interference for ultra-stable hydrogen isotopes storage|Zhaoqing Liang;Zhendong Yao;Ruhong Li;Xuezhang Xiao;Zhichao Ye;Xuancheng Wang;Jiacheng Qi;Jiapeng Bi;Xiulin Fan;Huaqin Kou;Wenhua Luo;Changan Chen;Lixin Chen|Institute of Materials,China Academy of Engineering Physics,Mianyang 621907,Sichuan,China - 期刊导航|首站-论文投稿智能助手|论文发表|论文智能投稿|期刊自助发表推荐|杂志社快速发表|查同导刊-域田数据官方网站

典型文献

Regulating local chemistry in ZrCo-based orthorhombic hydrides via increasing atomic interference for ultra-stable hydrogen isotopes storage

文献摘要：

Developing a universal and reliable strategy for the modulation of composition and structure of energy storage materials with stable cycling performance is vital for hydrogen and its isotopes storage advanced system,yet still challenging.Herein,an ultra-stable lattice structure is designed and verified to increase atomic chaos and interference for effectively inhibiting disproportionation reaction and improving cycling stability in ZrCo-based hydrogen isotopes storage alloy.After screening in terms of configuration entropy calculation,we construct Zr1-xNbxCo1-2xCuxNix(x = 0.15,0.2,0.25)alloys with increased atomic chaos,and successfully achieve stable isostructural de-/hydrogenation during 100 cycles,whose cycling capacity retentions are above 99％,much higher than 22.4％of pristine ZrCo alloy.Both theoretical anal-ysis and experimental evidences indicate the high thermo-stability of orthorhombic lattice in Zr0.8Nb0.2Co0.6Cu0.2Ni0.2 alloy.Notably,the increased atomic chaos and interference in Zr0.8Nb0.2Co0.6Cu0.2Ni0.2 alloy causes regulation in hydrogen local chemical neighborhood,thereby con-fusing the hydrogen release order,which effectively eliminates lattice distortion and unlocks an ultra-stable lattice structure.This study provides a new and comprehensive inspiration for hydrogen atoms transport behaviors and intrinsic reason of stable orthorhombic transformation,which can contribute to paving the way for other energy storage materials modulation.

文献关键词：

中图分类号：

[1] 医药、卫生（R） / 药学（R9） / 药理学（R96） / 实验药理学（R965）

[2] 医药、卫生（R） / 基础医学（R3） / 病理学（R36） / 病理过程（R364）

[3] 自动化技术、计算机技术（TP） / 计算技术、计算机技术（TP3） / 计算机的应用（TP39） / 信息处理(信息加工)（TP391）

作者姓名：

Zhaoqing Liang;Zhendong Yao;Ruhong Li;Xuezhang Xiao;Zhichao Ye;Xuancheng Wang;Jiacheng Qi;Jiapeng Bi;Xiulin Fan;Huaqin Kou;Wenhua Luo;Changan Chen;Lixin Chen

作者机构：

State Key Laboratory of Silicon Materials,School of Materials Science and Engineering,Zhejiang University,Hangzhou 310027,Zhejiang,China;Institute of Materials,China Academy of Engineering Physics,Mianyang 621907,Sichuan,China;State Key Laboratory of Surface Physics and Chemistry,Mianyang 621907,Sichuan,China;Key Laboratory of Advanced Materials and Applications for Batteries of Zhejiang Province,Hangzhou 310013,Zhejiang,China

文献出处：

能源化学

引用格式：

[1]Zhaoqing Liang;Zhendong Yao;Ruhong Li;Xuezhang Xiao;Zhichao Ye;Xuancheng Wang;Jiacheng Qi;Jiapeng Bi;Xiulin Fan;Huaqin Kou;Wenhua Luo;Changan Chen;Lixin Chen-.Regulating local chemistry in ZrCo-based orthorhombic hydrides via increasing atomic interference for ultra-stable hydrogen isotopes storage)[J].能源化学,2022(06):397-405

A类：

ZrCo,xNbxCo1,2xCuxNix,8Nb0

B类：

Regulating,local,chemistry,orthorhombic,hydrides,via,increasing,atomic,interference,ultra,stable,isotopes,storage,Developing,universal,reliable,strategy,modulation,composition,structure,energy,materials,cycling,performance,vital,its,advanced,system,yet,still,challenging,Herein,lattice,designed,verified,chaos,effectively,inhibiting,disproportionation,reaction,improving,stability,After,screening,terms,configuration,entropy,calculation,we,construct,Zr1,alloys,increased,successfully,achieve,isostructural,hydrogenation,during,cycles,whose,capacity,retentions,are,above,much,higher,than,pristine,Both,theoretical,anal,ysis,experimental,evidences,indicate,thermo,Zr0,2Co0,6Cu0,2Ni0,Notably,causes,regulation,chemical,neighborhood,thereby,fusing,release,order,which,eliminates,distortion,unlocks,This,study,provides,new,comprehensive,inspiration,atoms,transport,behaviors,intrinsic,reason,transformation,can,contribute,paving,way,other

AB值：

0.554475

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