《中国科学：材料》2022年第10期

Cover Story Metallic porous materials have attracted huge research attention and been extensively applied in the fields of sensors, electromagnetic shielding, and catalysis, due to theiroutstanding properties of large specific surface area and high specific strength. Inspired by the unique thermal plasticity of metallic glasses (MGs), Ma et al. successfully bonded sodiumchloride (i.e. table salt) with MGs and developed a facile and flexible strategy to manufacture metallic porous materials by simply dissolving in water for seconds. The prepared porous materials have excellent tenability and reusability, and the proposed approach can beused to prepare large-area disordered porous structures and even ordered miniature arrays with nanoscale fabrication accuracy, demonstrating a facile and controllable approach for the preparation of porous structures and paving the way for the design of interesting functional surfaces (see the article on page 2833).

REVIEW

Cryo-EM for nanomaterials: Progress and perspective

冷冻电镜在纳米材料研究中的应用: 进展与展望

Jingchao Zhang, Jie Wen, Wei-Di Liu, Xiaoya Cui(崔晓亚), Yanan Chen(陈亚楠)

Sci China Mater, 2022, 65(10): 2613–2626

REVIEW

Utilizing biodegradable alloys as guided bone regeneration (GBR) membrane: Feasibility and challenges

使用可降解金属材料制备定向骨再生膜的可行性与挑战

Kai Chen, Li Zhao, Jie Sun, Xuenan Gu(顾雪楠), Chenyang Huang, Haoran Su, Yubo Fan(樊瑜波)

Sci China Mater, 2022, 65(10): 2627–2646

ARTICLE

Graphdiyne oxide-accelerated charge carrier transfer and separation at the interface for efficient binary organic solar cells

氧化石墨炔提升界面电荷传输及分离以构筑高效二元有机太阳能电池器件

Le Liu, Yuanyuan Kan, Guangliu Ran, Min Zhao, Zhiyu Jia (贾志宇), Siqi Chen, Jianxiao Wang, Hao Chen, Chengjie Zhao, Ke Gao (高珂), Wenkai Zhang (张文凯), Tonggang Jiu (酒同钢)

Sci China Mater, 2022, 65(10): 2647–2656

ARTICLE

Anisotropic lithium-ion migration and electro-chemo-mechanical coupling in Sb2Se3 single crystals

Sb2Se3单晶中的各向异性锂离子迁移和电化学-力学耦合

Chunhao Sun, Weikang Dong, Le Yang, Xintao Zuo, Lixia Bao, Ze Hua, Xiaoxue Chang, Ran Cai, Haosen Chen, Xiaodong Han, Yang He (何洋), Tiansheng Liu (刘天生), Ruiwen Shao (邵瑞文), Lixin Dong (董立新)

Sci China Mater, 2022, 65(10): 2657–2664

ARTICLE

Crystal facet engineering of perovskite cobaltite with optimized electronic regulation for water splitting

晶面工程优化钴基钙钛矿电子结构及其电解水性能

Ya-Nan Zhou, Feng-Ge Wang, Yi-Nuo Zhen, Jun Nan, Bin Dong (董斌), Yong-Ming Chai (柴永明)

Sci China Mater, 2022, 65(10): 2665–2674

ARTICLE

Temperature-controlled synthesis of heterostructured Ru-Ru2P nanoparticles embedded in carbon nanofibers for highly efficient hydrogen production

温度调控合成异质结构Ru-Ru2P纳米颗粒负载碳纳米纤维用于高效电催化析氢反应

Yue Wei, Gao Xu, Yujie Wei, Lvlv Ji (纪律律), Tao Wang, Zhun Liu (刘准), Sheng Wang (王晟)

Sci China Mater, 2022, 65(10): 2675–2684

ARTICLE

Stoichiometry design in hierarchical CoNiFe phosphide for highly efficient water oxidation

分级FeCoNi磷化物的计量设计及其高效析氧性能

Jiangbo Chen, Jie Ying (应杰), Yuxuan Xiao, Yuan Dong, Kenneth I. Ozoemena, Silvia Lenaerts, Xiaoyu Yang (阳晓宇)

Sci China Mater, 2022, 65(10): 2685–2693

ARTICLE

Improvement of electrocatalytic alcohol oxidation by tuning the phase structure of atomically ordered intermetallic Pd-Sn nanowire networks

原子有序钯-锡金属间化合物纳米线网的相结构调控提高乙醇电催化氧化

Zhengshuai Cao, Xianzhuo Lao, Fahui Gao, Min Yang, Jing Sun, Xuehua Liu, Rui Su, Jianyu Chen, Peizhi Guo (郭培志)

Sci China Mater, 2022, 65(10): 2694–2703

ARTICLE

Ultrasmall Ag nanoclusters anchored on NiCo-layered double hydroxide nanoarray for efficient electrooxidation of 5-hydroxymethylfurfural

NiCo水滑石阵列负载的Ag团簇用于高效电催化氧化5-羟甲基糠醛

Jing Jin, Yingyan Fang, Tianyu Zhang, Aijuan Han, Bingqing Wang (王兵庆), Junfeng Liu (刘军枫)

Sci China Mater, 2022, 65(10): 2704–2710

ARTICLE

High-entropy perovskite oxides: A versatile class of materials for nitrogen reduction reactions

高熵钙钛矿氧化物: 一种应用于氮气还原的通用材料

Kaibin Chu, Jingjing Qin, Haiyan Zhu, Michiel De Ras, Chuang Wang, Lei Xiong, Longsheng Zhang, Nan Zhang, Johan A. Martens, Johan Hofkens, Feili Lai (赖飞立), Tianxi Liu (刘天西)

Sci China Mater, 2022, 65(10): 2711–2720

ARTICLE

Generating strongly basic sites on magnetic nano-stirring bars: Multifunctional integrated catalysts for transesterification reaction

在磁性纳米搅拌棒上生成强碱活性位点: 用于酯交换反应的多功能集成型催化剂

‍Chen Gu, Tian-Tian Li, Peng Tan (谈朋), Song-Song Peng, Yao Jiang, Xiao-Qin Liu, Lin-Bing Sun (孙林兵)

Sci China Mater, 2022, 65(10): 2721–2728

ARTICLE

Cement-and-pebble nanofluidic membranes with stable acid resistance as osmotic energy generators

具有抗酸腐蚀的“水泥-鹅卵石”结构纳流体膜用于渗透能转换

Yifei Zhao, Weiwen Xin, Yongchao Qian, Zhehua Zhang, Yadong Wu, Xiangbin Lin, Xiang-Yu Kong, Lei Jiang, Liping Wen (闻利平)

Sci China Mater, 2022, 65(10): 2729–2736

ARTICLE

Borates as a new direction in the design of oxide ion conductors

硼酸盐: 氧离子导体设计的一个新方向

Xiaohui Li, Li Yang, Zhenyu Zhu, Xiaoge Wang, Pohua Chen, Senchuan Huang, Xianyi Wei, Guohong Cai, Pascal Manuel, Sihai Yang, Jianhua Lin, Xiaojun Kuang (匡小军), Junliang Sun (孙俊良)

Sci China Mater, 2022, 65(10): 2737–2745

ARTICLE

纳升液滴流微反应器用于连续规模化制备无机钙钛矿纳米晶体

Yuhao Geng, Jiazhuang Guo, Si Da Ling, Xingjiang Wu, Hengyuan Liu, Zhuo Chen, Su Chen (陈苏), Jianhong Xu (徐建鸿)

Sci China Mater, 2022, 65(10): 2746–2754

ARTICLE

使用纳米焊接从金纳米粒子自下而上制备三维纳米多孔金

Moxia Li, Yaomengli Xu, Bingwu Liu, Jianfang Liu, Xuguang Sun, Dongmei Deng, Xidong Duan (段曦东), Jiawen Hu (胡家文)

Sci China Mater, 2022, 65(10): 2755–2762

ARTICLE

通过亚甲基蓝表面修饰实现对生长在铂上的石墨烯的无损可视化

He Kang, Yanhui Zhang (张燕辉), Yun Wu (吴云), Shike Hu, Jing Li, Zhiying Chen, Yanping Sui, Shuang Wang, Sunwen Zhao, Runhan Xiao, Guanghui Yu (于广辉), Songang Peng, Zhi Jin, Xinyu Liu 

Sci China Mater, 2022, 65(10): 2763–2770

ARTICLE

分子桥连石墨烯/银用于高性能导电浆料

Weixin Li, Jianmin Yan, Cong Wang, Ning Zhang, Tsz Hin Choy, Su Liu, Lei Zhao, Xiaoming Tao, Yang Chai (柴扬)

Sci China Mater, 2022, 65(10): 2771–2778

ARTICLE

Low-power hi‍gh-mobility organic single-crystal field-effect transistor

低功耗高迁移率有机单晶场效应晶体管

Beibei Fu, Lingjie Sun, Lei Liu, Deyang Ji, Xiaotao Zhang, Fangxu Yang (杨方旭), Wenping Hu (胡文平)

Sci China Mater, 2022, 65(10): 2779–2785

ARTICLE

Tunable ultraviolet to deep blue light emission from sulfur nanodots fabricated by a controllable fission-aggregation strategy

通过可控的裂变-聚合策略合成紫外光到蓝光发射的硫纳米点

Lian Xiao (肖炼), Quanchao Du, Yi Huang, Shijia Cheng, Shuai Yin, Teck Neng Wong, Edwin Kok Lee Yeow, Handong Sun (孙汉东)

Sci China Mater, 2022, 65(10): 2786–2792

ARTICLE

具有反常热增强发光且可超低功率激发的稀土掺杂无机纳米颗粒

Hao Chen, Zhifen Wu, Jianxi Ke, Guowei Li, Feilong Jiang, Yongsheng Liu (刘永升), Maochun Hong (洪茂椿)

Sci China Mater, 2022, 65(10): 2793–2801

ARTICLE

内嵌碳点的无铅金属卤化物单晶用于单组分白光发射体

Weibin Chen, Wei Li, Xuejie Zhang, Chonggeng Ma, Zhiguo Xia (夏志国), Bingfu Lei (雷炳富)

Sci China Mater, 2022, 65(10): 2802–2808

ARTICLE

Achieving mechano-upconversion-downshifting-afterglow multimodal luminescence in a lanthanide-doped LaCaAl3O7 phosphor for multidimensional anticounterfeiting

在镧系掺杂的LaCaAl3O7荧光粉中实现机械-上转换-下转换-余辉多模态发光并用于多维度防伪

Pengxiang Pei, Yongqing Bai, Junxia Su, Yuzhu Yang, Weisheng Liu (刘伟生)

Sci China Mater, 2022, 65(10): 2809–2817

ARTICLE

通过高长宽比横向结构的设计提升基于Ge2Sb2Te5材料的相变存储器的多值存储能力

Ruizhe Zhao, Mingze He, Lun Wang, Ziqi Chen, Xiaomin Cheng, Hao Tong (童浩), Xiangshui Miao

Sci China Mater, 2022, 65(10): 2818–2825

ARTICLE

具有室温铁磁性和高空穴迁移率的锰掺杂硅锗薄膜

Limeng Shen, Xi Zhang, Jiaqi Wang, Jianyuan Wang, Cheng Li, Gang Xiang (向钢)

Sci China Mater, 2022, 65(10): 2826–2832

ARTICLE

Manufacture of porous metallic glass using dissolvable templates

溶解制造多孔金属玻璃

Jianan Fu, Zhen Li, Zehang Liu, Xin Li, Wenxin Wen, Fei Sun, Luyao Li, Jinbiao Huang, Wenqing Ruan, Shuai Ren, Zhenxuan Zhang, Xiong Liang, Jiang Ma (马将)

Sci China Mater, 2022, 65(10): 2833–2841

ARTICLE

Simultaneously enhanced oxidation resistance and mechanical properties in a novel lightweight Ti2VZrNb0.5Al0.5 high-entropy alloy

协同提高新型轻质Ti2VZrNb0.5Al0.5高熵合金抗氧化性能与力学性能

Zibing An, Shengcheng Mao (毛圣成), Tao Yang, Yinong Liu (刘亦农), Yanhui Chen, Xiaomeng Yang, Shanshan Liu, Xin Wang, Qingsong Deng, Ze Zhang, Xiaodong Han (韩晓东)

Sci China Mater, 2022, 65(10): 2842–2849

ARTICLE

Flexible electrostatic hydrogels from marine organism for nitric oxide-enhanced photodynamic therapy against multidrug-resistant bacterial infection

海洋生物源静电水凝胶实现一氧化氮增强光动力治疗以对抗多药耐药菌感染

Yujie Sun, Rong-Lai Wen, Dan Yu, Yiwen Zhu, Liang Zheng, Xiangdong Liu, Haoran Wang, Bingran Yu (俞丙然), Fu-Jian Xu (徐福建)

Sci China Mater, 2022, 65(10): 2850–2860

ARTICLE

活性氧引发二乙炔脂肽在活细胞内原位聚合

Niannian Lv, Teng Ma, Huimin Qin, Zhuo-Ran Yang, Yanggui Wu, Danqi Li, Juan Tao, Hao Jiang (蒋皓), Jintao Zhu (朱锦涛)

Sci China Mater, 2022, 65(10): 2861–2870

LETTER

过渡金属诱导尖晶石氧化物几何与电子结构重组对氧析出反应的影响

Lili Song, Xiaoyun Zhang, Shifan Zhu, Yixue Xu, Yuqiao Wang (王育乔)

Sci China Mater, 2022, 65(10): 2871–2878

LETTER

A rare 3D hybrid bimetal halide ferroelectric: (3-Hydroxypyrrolidinium)2RbBiBr6

一种罕见的三维杂化双金属卤化物铁电体: (3-Hydroxypyrrolidinium)2RbBiBr6

Lei He, Ke Xu, Ping-Ping Shi, Zhi-Bo Liu, Wen Zhang (张闻), Qiong Ye (叶琼)

Sci China Mater, 2022, 65(10): 2879–2883

LETTER

聚合物电介质表面电荷积聚的根本原因

Tianyu Wang, Xiaofen Li, Boya Zhang, Dayu Li, Jianbo Liu (刘剑波), Guixin Zhang (张贵新)

Sci China Mater, 2022, 65(10): 2884–2888

LETTER

Portable and flexible water-evaporation-generator based on hydrogel

基于水凝胶的便携式柔性水蒸发生电器件

Xuemei Li (李雪梅), Zixuan Liao, Jiyuan Niu, Cong Hu, Luxian Li, Jidong Li, Jianxin Zhou, Honglie Shen, Jun Yin (殷俊), Wanlin Guo (郭万林)

Sci China Mater, 2022, 65(10): 2889–2893

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