Results 11 to 20 of about 2,714 (103)

Regulating the Degradation and Cytocompatibility Behavior of Additively Manufactured Pure Zinc Through Post‐Processing Surface Treatments

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Zinc‐based biodegradable metals are promising implant materials, and additive manufacturing offers a powerful route for their patient‐specific fabrication. However, process‐induced surface defects can accelerate degradation and compromise biocompatibility, rendering post‐processing essential.
Yixuan Shi, Jingtao Dai, Zihao Chen, Chengcong Huang, Xuan Li, Shangyan Zhao, Zhao Yang, Yifan Song, Yuzhi Wu, Qinzhi Huang, Jing Yao, Yageng Li, Ping Li, Luning Wang   +13 more
wiley   +1 more source

Bidirectional Interfacial Chemical Regulation Enables Durable Aqueous Zn‐I2 Batteries

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Aqueous Zn‐I2 batteries hold great promise for large‐scale energy storage, yet their practical deployment is hindered by coupled interfacial instabilities at both electrodes, where Zn‐anode parasitic reactions and cathodic polyiodide shuttle mutually aggravate each other.
Zimian Jia, Xin Xu, Zihuan Tang, Qinghe Cao, Yongzhou Cai, Wen Yan, Yu Liu, Biao Gao, Yu Liu   +8 more
wiley   +1 more source

Electron–Hole Dual Cocatalyst Promoted ZnIn2S4 for Photocatalytic H2 Evolution Coupled With Benzyl Alcohol Oxidation

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT The central challenge in photocatalysis is to direct photogenerated electrons and holes toward the simultaneous and efficient production of hydrogen and value‐added chemicals. To address the pronounced charge recombination and sluggish surface kinetics of ZnIn2S4 nanoflowers, we construct a ternary photocatalyst synergistically decorated with ...
Xue Men, Haiou Liang, Man Zhang, Jie Bai
wiley   +1 more source

Modulating Oxygen Vacancies via Ag Induced Interfacial Electron Transfer in SnO2 for CO2 Electroreduction

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Regulating oxygen vacancies (Ov) in SnO2 to facilitate high‐efficiency carbon dioxide electroreduction reduction reaction (CO2RR) is still a significant challenge. Therefore, a strategy based on Ag‐induced interfacial electron transfer was proposed to modulate Ov in SnO2 for CO2 electroreduction. The prepared Ag/SnO2 with an optimal Ov content
Haoyu Qi, Guoyu Yue, Yuetong Wang, Xianghui Zhang, Sihe Peng, Jinguang Hu, Fujin Sun, Chao Zhang   +7 more
wiley   +1 more source

Constructing Integrative Catalytic Pairs in Carbon Nanohorns for Enhanced Neutral H2O2 Electrosynthesis

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Electrosynthesis of hydrogen peroxide (H2O2) via the two‐electron oxygen reduction reaction (2e−ORR) offers a sustainable and decentralized alternative to the anthraquinone process. However, conventional solo‐active‐site catalysts are intrinsically limited by scaling relationships, imposing a trade‐off between activity and selectivity.
Yiqi Ding, Shiyu Yuan, Chunchun Wang, Anyang Wang, Lerong Zhang, Yang Ge, Jing Liu, Hanqi Li, Xinyu Li, Simiao Meng, Jiaheng Yuan, Zhuo Xing, Yuzheng Guo   +12 more
wiley   +1 more source

High‐Entropy Alloys for Photocatalysis: From Cocatalyst Engineering to Multifunctional Active Platforms

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Photocatalysis has emerged as a promising approach for solar energy conversion and environmental remediation. However, its practical implementation is still hindered by limited charge‐separation efficiency, slow surface reaction kinetics, and insufficient catalyst stability.
Mengting Zhang, Guozhi Ma, Lin Wang, Yang Yang, Weiyou Yang, Huilin Hou   +5 more
wiley   +1 more source

Nanoporous/Nanocrystalline/Amorphous Multiphase Surfaces on Amorphous Alloy Fibers for Enhanced Oxygen Evolution Reaction Performance

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT The development of high‐performance and cost‐effective oxygen evolution reaction (OER) electrocatalysts is critical for the large‐scale deployment of green hydrogen technologies. Among various candidates, amorphous alloys have emerged as promising OER catalysts owing to their long‐range disordered atomic structures, high energy states, and ...
Bo Li, Yong‐Hui Wang, Yi‐Fan Cui, Jia‐Qi Huang, Mahlanyane Kenneth Mathe, Murodjon Samadiy, Jian‐Fei Sun, Chen Liu, Zhi‐Liang Ning, Yong‐Jiang Huang, Si‐Da Jiang   +10 more
wiley   +1 more source

Research Progress and Prospect of Single‐Atom Materials in Tumor Catalytic Therapy

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Tumor catalytic therapy (TCT), an emerging therapeutic modality, exerts specific cytotoxic effects on tumor cells by catalyzing endogenous substances within the tumor microenvironment (TME)—including hydrogen peroxide (H2O2), glucose, and glutathione—to generate reactive oxygen species (ROS) or deplete protective biomolecules.
Youyu Wang, Shuwei Zhang, Yangke He, Liang Liang, Kegang Jia   +4 more
wiley   +1 more source

发电机内冷水二氧化碳溶入量的评估及应用

Gongye shui chuli, 2018
二氧化碳的溶入会导致发电机内冷水水质异常。采用氢电导率和除气氢电导率联合测试的新方法评估了内冷水中二氧化碳溶入量，同时基于Kohlrausch离子独立移动定律和热力学理论推导出二氧化碳溶入量的计算模型，并成功应用于内冷水异常原因分析，而且之后的设备检修证实了该方法的正确性。该方法为内冷水水质异常分析提供了一种新的思路。
孙勇, 张春雷, 汪永威, 王浩, 孙娇   +4 more
doaj   +2 more sources

Chemical Removal of Al From Layered Mn2AlB2: Toward 2D‐MBene and Its Application to MgH2 Hydrogen Storage

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Two‐dimensional Mn‐based MBenes remain challenging to synthesize due to structural instability during etching. Herein, Mn2AlB2 was employed as a precursor to systematically investigate Al removal via HF, NaOH, and a gas–solid route using PVDF‐derived HF.
Tao Zhong, Kai Jia, Fuying Wu, Li Wang, Xinqiao Zhu, Beibei Xiao, Liuting Zhang   +6 more
wiley   +1 more source