Results 31 to 40 of about 635,480 (134)

Liquid/Solid EGaIn@Ag Heterostructure Catalyst Enabling CO2 Electroreduction to CO in a Three‐Membrane Electrolyzer With Co‐Production of K2CO3 and Cl2

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Electrochemical carbon dioxide reduction reaction (CO2RR) powered by renewable electricity offers a sustainable route for producing value‐added carbonaceous chemicals. Herein, a three‐membrane electrolyzer was employed to directly co‐generate carbon monoxide (CO), chlorine (Cl2), and potassium carbonate (K2CO3) from the electrolysis of CO2 and
Shuai Wu, Rui Chen, Xin‐Bo Shi, Shi‐Peng Miao, Jiang‐Feng Mou, Jin Hu, Jian‐Xiong Liu, Feng Shi, Tian‐You Chen, Run‐Xin Li, Jin Shi   +10 more
wiley   +1 more source

In Situ Engineering an S‐Scheme MnS/MnB‐MBene Heterojunction With Spatially Separated Redox Sites for Efficient H2 Evolution and 5‐HMF Oxidation

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Photocatalytic H2 evolution coupled with biomass upgrading offers a sustainable route for clean energy conversion and high‐value chemical synthesis. Herein, an in situ grown S‐scheme MnS/MnB‐MBene heterojunction (denoted as SMx) was fabricated via alkaline etching of Mn2AlB2 followed by controlled sulfurization.
Pei Li, Wei Quan, Weikang Ling, Yushun Han, Jimei Li, Guanlong Wang, Jiliang Ma, Runcang Sun   +7 more
wiley   +1 more source

Ni‐Induced Interface Refinement Enhances Strength‐Ductility Synergy in LPBF‐Processed Ti‐Mo‐Ni Alloy

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Microstructural refinement is a common strategy for strengthening additively manufactured titanium alloys because it promotes phase nucleation. Reducing the α/β interfacial formation energy is an effective way to increase the nucleation rate.
An Li, Qi Wang, Ying Gao, Xin Ding, Yanqing Su, Hengzhi Fu, Ruirun Chen   +6 more
wiley   +1 more source

Sol-gel法制备悬浮型TiO₂纳米微粒

Gongye shui chuli, 2003
采用Sol-gel法制备了悬浮型TiO2纳米微粒。用GC研究了不同烧结温度及不同Sol-gel制备参数条件下制备的TiO2对苯系物降解效率的影响，并用XRD和TEM对制备的纳米TiO2微粒进行了表征。研究结果表明，制备的悬浮型TiO2具有对有机污染物降解效率高等优点，是一种具有晶粒尺寸小的纳米微粒。
崔兆杰, 高连存, 邱琴, 宋华, 刘廷礼   +4 more
doaj   +2 more sources

Reflexiones sobre la traducción de 姐姐 /jiejie/ (“hermana mayor”) y 妹妹 /meimei/ (“hermana menor”) en Sueño de las mansiones rojas

Onomázein
Although 姐姐 /jiejie/ (“elder sister”) and 妹妹 /meimei/ (“younger sister”) are basic relatives' terms of the nuclear and consanguinity kinship, they mean a big challenge when they are translated into Spanish because of the linguistic and cultural differences and defaults between the Chinese and the Spanish.
openaire   +1 more source

Synergistic Chemodynamic–Photothermal Antibacterial Activity of a Nanozyme Derived From Processed Pyritum

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Pyritum can eliminate blood stasis and promote the healing of muscles and bones, which has been used as a traditional mineral medicine in China for thousands of years. However, the mechanisms of action and processing methods of Pyritum were not illustrated.
Mingxia Li, Jia Li, Guo Feng, Yanan Li, Xiuping Ma, Qingfeng Pi, Yong Chen, Xianshu Wang, Mingxian Liu   +8 more
wiley   +1 more source

聚合硫酸铁制备技术的研究与进展

Gongye shui chuli, 2009
聚合硫酸铁是一种新型的无机高分子絮凝剂,具有很强的除浊、脱色、去除有机污染物及重金属的能力,近年来在水处理中得到了广泛的应用。介绍了聚合硫酸铁絮凝剂的制备方法,按不同的生产原料归纳了聚合硫酸铁的制备技术,分析了各种制备技术的特点,对各种制备方法进行比较,得出比较理想的制备方法,同时提出了改性聚合硫酸铁的制备方法,并对聚合硫酸铁研究的发展前景与研究重点进行了展望。
潘碌亭, 吴锦峰
doaj   +2 more sources

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

Surface Reconstruction of Ce‐Ion‐Doped Fe‐MOF for Efficient Water Oxidation

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Surface reconstruction plays an important role in catalysts for the efficient oxygen evolution reaction (OER). In this work, we report the designed synthesis of the Ce‐ion‐doped Fe‐MOF (CFM) directly grown on nickel foam via a facile solvothermal route.
Fangfang Zhang, Yi Liang, Jianmin Yu, Yifang Wu, Hui Mao, Guocan Jiang, Dae Joon Kang, Yongteng Qian, Huan Pang   +8 more
wiley   +1 more source

Accessing Ultra‐Nano Phase‐Separated Metallic Glasses via Cryogenic Cycling

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Phase separation offers a promising avenue to mitigate the inherent brittleness of metallic glasses. However, traditional approaches relying on mixing enthalpy face significant challenges, primarily due to the detrimental impact on glass‐forming ability.
Huaping Ding, Pan Gong, Fei Hu, Wei Guo, Maojun Li, Haibo Ke, Yunfei Ma, Hengtong Bu, Mao Zhang, Ming Liu, Zhen Peng, Xiao Yang, Xinyun Wang, Ke‐Fu Yao, Jan Schroers, Weihua Wang   +15 more
wiley   +1 more source