Results 71 to 80 of about 23,545 (152)

Efficient Photocatalytic Removal of Toluene by Synergistic FeCe/TiO2: Performance and Mechanism

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Efficient removal of volatile organic compounds (VOCs) in confined spaces is crucial for environments such as spacecraft and deep‐sea submarines. Metal modification is an effective strategy to enhance the light absorption capacity of titanium dioxide (TiO2) and suppress the recombination of photogenerated charge carriers.
Ke Xu, Boyan Yun, Yuntong Meng, Junping Xu, Kuo Liu, Zhenglin Cao, Xinyu Tian, Qiong Yan, Xiyu Cheng, Luting Yan, Benliang Liang   +10 more
wiley   +1 more source

Revealing the Roles of Electrolyte Concentration on Transition Metal Dissolution and Reaction Pathway of Anion Adsorption Pseudocapacitance

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Conventional lithium‐ion battery cathodes predominantly rely on reversible lithium intercalation in bulk, which inevitably induces phase transitions, transition metal migration, and voltage decay. Electrolytic anion adsorption pseudocapacitance provides a chance for bypassing these issues via a surface‐dominated reaction, especially in ...
Hongjin Ren, Xing Cheng, Yuan Wang, Jiahao Jiao, Tianwei Cui, Huiying Zhang, Yilong Niu, Yue Zhou, Xiayan Wang, Biao Li, Li An   +10 more
wiley   +1 more source

黄土塬区土地利用方式对降雨条件下的土壤水文过程差异性调控

Shuitu Baochi Xuebao
目的土壤水分是黄土塬区植物利用和地下水补给的重要来源。明确不同土地利用方式下土壤水分对降雨的响应过程与特征是区域有限水资源高效利用和生态系统可持续发展的关键。方法选取黄土塬区典型的3种土地利用方式（塬面农田、草地和梯田），基于2020—2023年的30 min土壤含水量监测数据，分析3种土地利用方式0~300 cm土层土壤水分对降雨事件的响应差异及降雨入渗特征沿剖面的变化规律。结果1）土壤水分响应速率（降雨入渗深度/响应时间）与最大入渗深度因土地利用方式差异显著，依次为塬面农田［（6.82±0.95 ...
张婕, 白晨赟, 韩晓阳, 蔡伟祥, 乔江波, 朱元骏   +5 more
doaj  

Host–Guest Interactions Govern Drug Stability and Controlled Therapeutic Release: Based on Metal–Organic Frameworks as Smart Platforms

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Due to their exceptional porosity, structural versatility, and modular coordination chemistry, metal–organic frameworks (MOFs) have emerged as versatile platforms for targeted drug delivery. These structures enable fine‐tuning of pore size, surface activity, and framework stability for the encapsulation of a broad range of therapeutics ...
Rui Hua, Kai You, Qifang Liu, Mengjie Chen, Li Sun, Aochi Liu, Jie Lin, Yang Song, Shasha Yu, Haishan Zhang   +9 more
wiley   +1 more source

Acoustically Assisted Heterojunction Hydrogel Promotes Angiogenesis and Tissue Regeneration by Modulating the Inflammatory Microenvironment

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT The healing of diabetic chronic wounds is hindered by multiple pathological barriers, including oxidative stress imbalance induced by hyperglycemia, persistent bacterial infection, and impaired neovascular function. This study developed an F127–HA–BiOCl@CeO2 (FHBC) hydrogel dressing with acoustic responsiveness, achieving tissue repair through
Ran Zhao, Yixuan Song, Wencan Zhang, Chen Liu, Xichao Wang, Xinyang Guo, Jiaming Zhang, Zihao Liu, Le Li   +8 more
wiley   +1 more source

响应曲面法研究术后静脉镇痛舒芬太尼和曲马多的药效学相互作用

Zhongguo shiyan zhenduanxue, 2015
目的选择舒芬太尼和曲马多为研究药物,采用响应曲面分析法探讨阿片类一非阿片类镇痛药对术后伤口疼痛性刺激的药效学相互作用。方法选择ASAI-II级、年龄20-60岁手术患者70例,随机设定舒芬太尼浓度(0-1.8μg/ml,梯度间隔为0.2μg/ml),同时分别联合不同浓度曲马多(0-6.4mg/ml,梯度间隔为0.8mg/ml)。术终患者清醒后,以5ml/h持续泵注不同浓度镇痛药,1h后观察患者静息下及体动下视觉模拟评分(visual analogue scale,VAS ...
刘鹏飞, 关雷
doaj  

Review of Micro‐/Nanoscale Single Crystals: Synthesis, Size‐Dependent Key Properties Versus Deformation Instabilities, and Mitigation Strategies

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Micro‐/nanoscale single‐crystal materials have garnered significant attention due to their unique size‐dependent mechanical and functional properties, with applications spanning diverse cutting‐edge fields. This review provides a state‐of‐the‐art overview of these materials, encompassing their synthesis methods, advanced mechanical and ...
Yi Li, Ke Yang, Junfeng Duan, Xin Jiang, Xuwei Qin, Xiaohan Wang, Yiheng Ruan, Ziyu Peng, Hongxuan Xu, Kaiyue Zhang, Jiaxuan Chen, Baocheng Nie, Yujing Liu, Honglei Wang, Wenjun Lu, Yunbo Zhong, Peijian Shi   +16 more
wiley   +1 more source

催化铁技术在脱氮除磷中的应用进展

Gongye shui chuli, 2011
催化铁技术作为一种新型的物化-生化复合式处理工艺,因适应性强、见效快、原料价廉易得,不仅在降解难处理的含卤、含硝基等有机物时表现出色,在脱氮除磷方面同样也具有良好的应用前景。着重介绍了催化铁技术在污水脱氮除磷方面的作用机理,以及该技术的实际研究和工程化应用情况,分析了对该技术有效应用影响较大的几个主要因素。最后指出当前需要对该技术应用中面临的消除催化铁表面钝化、铁对反硝化生物脱氮的影响做进一步深入研究。
刘忻, 马鲁铭
doaj   +2 more sources

Metal‐Based Materials for Redox Modulation in Biomedicine

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Metal materials have become increasingly important in modulating biological redox networks for therapeutic and diagnostic purposes, owing to their distinctive electronic properties and adaptable reactivity. This review synthesizes recent developments across various metal‐based materials, including elemental metals, metal oxides, coordination ...
Yan Fan, Jing Zhang, Ning Sun, Mengjie Chen, Li Sun, Jie Lin, Kang Chen, Haishan Zhang   +7 more
wiley   +1 more source

Self‐Powered Broad‐Spectrum UV Photodetectors Based on TiO2/Graphene/Acid‐Doped Polyaniline Heterojunction

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT The development of high‐performance, self‐powered ultraviolet photodetectors (UVPDs) is crucial for the practical application of low‐power‐consumption optoelectronic devices. However, achieving both broad‐spectrum detection and high sensitivity remains a challenge.
Ping‐Xian Feng, Zhi‐Yi Huang, Zi‐Dong Chen, Yi Xie, Shuo‐Yang Qiu, Guo‐Bin Yi, Huan Wang   +6 more
wiley   +1 more source