Results 31 to 40 of about 1,246,898 (167)

Ir-Ta-Sn掺杂电极对垃圾渗滤液降解的实验研究

Gongye shui chuli, 2015
电催化氧化技术是水处理领域的一门新兴技术,具有环境兼容性好的优势。采用Ir-Ta-Sn掺杂电极作阳极、不锈钢电极作阴极处理垃圾渗滤液,并考察极板间距、电催化氧化电压、起始pH和电催化氧化时间对电解效果的影响。实验结果表明,酸性条件下进行降解较有利;极板电压和极板间距对降解效果均有不同程度的影响;电解时间超过4 h时,对COD的降解没有显著影响。当pH为3、极板电压为24~36 V、极板间距为1.5~2.0 cm及反应时间为4 h时,对垃圾渗滤液的COD去除率可达50%左右。
范荣桂, 张世强, 姜清风, 许倩
doaj   +2 more sources

Coalition Breakdown and Subsystem Exit

Policy Studies Journal, Volume 54, Issue 4, November 2026.
ABSTRACT Why actors choose to work together (or not) to advance policy has been the central area of inquiry within the Advocacy Coalition Framework (ACF). Existing research has mainly emphasized the pathway towards coalition formation and evolution, underscoring the stable patterns of allies and opponents observable in policy processes over a decade or
Charlie F. Thompson
wiley   +1 more source

Evaluating the Effectiveness of Open‐Source LLMs for Automated Analysis of Multilingual Consultation Feedback: A Swiss Case Study

Policy Studies Journal, Volume 54, Issue 4, November 2026.
ABSTRACT Public consultations are a cornerstone of democratic policymaking, yet the sheer volume and heterogeneity of submissions often overwhelm traditional analysis. Emerging large language models (LLMs) offer new opportunities for making sense of such data, but their performance in contexts with high linguistic and technical diversity remains ...
Edgar Mathevet, Lauriane Cailleux
wiley   +1 more source

Light‐Synergistic Enhanced Synaptic Devices Toward Superadditive In‐Sensor Computing

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Conventional neuromorphic devices face challenges in achieving efficient integration of light sensing and synaptic computation because of structural and material limitations. In this work, we developed an indium‐tin‐zinc oxide/transparent gelatin electrolyte synaptic transistor incorporating rare metal indium.
Wei Zhong, Guo‐Kun Liang, Lei Wu, Chen Liang, Yu‐Mo Zhang, Xing‐Ji Liu, Zhuo‐Hao Lin, Jing‐Jie Lin, Wang‐Yu Wu, Lu Yang, Hang Yu, Xin Qin, Jia‐Wei Yang, Yao Ni, Huan‐Huan Wei, Gang He, Yuan Liu   +16 more
wiley   +1 more source

Synergistic Grain Refinement and Crystal Plane Reconstruction via Shot‐Peening for Highly Reversible Zn Anodes

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Aqueous Zn‐ion batteries (AZIBs) are expected to become one of the most promising candidates for large‐scale energy storage, but are impeded by uncontrollable dendrite growth and parasitic reactions. In this study, we propose a simple mechanical shot‐peening (SP) approach for restructuring commercial Zn foils into highly exposed (002)‐textured
Xu Ma, Linyu Yang, Qiang Li, Tong Yan, Jun Sun, Xuefang Xie, Xiao Yang, Anqiang Pan   +7 more
wiley   +1 more source

Colloid‐Mediated Surface Reconstruction Through High‐Valence Element Integration Enables Stabilized Oxygen Redox and Fast Interfacial Kinetics in Li‐Rich Cathodes

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Lithium‐rich manganese‐based cathodes (LRM) deliver high discharge capacities beyond 250 mAh g−1, but their practical deployment is restricted by irreversible oxygen redox, structural reconstruction, sluggish kinetics and unstable cathode‐electrolyte interfaces (CEI). Here, we develop a colloid‐assisted anchoring‐diffusion engineering strategy
Jia‐Nan Hao, Jin‐Yang Dong, Yi‐Ling Ren, Yi‐Biao Guan, Yun Lu, Kang Yan, Yu‐Jia Wu, Hui‐Quan Che, Yi‐Ya Wang, Xin‐Bai He, Teng Yang, Ning Li, Yue‐Feng Su, Lai Chen   +13 more
wiley   +1 more source

氧化还原液流储能电池用一体化电极双极板及其制备

, 2007
本发明涉及化学电源储能技术中的氧化还原液流储能电池，特别涉及氧化还原液流储能电池用一体化电极双极板及其制备，一体化电极双极板包括：多孔电极和双极板，在双极板与多孔电极间的粘性导电层，即多孔电极与双极板通过导电粘结材料粘结在双极板上构成一体化电极双极板。本发明的优点为：一体化电极双极板可明显降低多孔电极与双极板间的接触电阻，提高了氧化还原液流储能电池的电压效率和能量效率，同时电解液在电极内部的分配也更均匀；所制备的一体化电极双极板导电性良好，电化学活性高，化学性能稳定，具有较高的实用价值和广阔的应用前景 ...
衣宝廉, 文越华, 张华民, 陈 剑, 钱 鹏   +4 more
core  

Inverse Thermal Softening Behavior in a High‐Entropy Alloy Under Various Strain Rates

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Although face‐centered cubic high‐entropy alloys (HEAs) have received extensive attention and in‐depth research, most existing studies focus on single temperature or strain rate conditions, lacking systematic investigations into deformation mechanisms under extreme thermomechanical coupling environments.
Zhi Wang, Jianjun Wang, Qiang Wang, Shengguo Ma, Zhiming Jiao, Dan Zhao, Zhihua Wang   +6 more
wiley   +1 more source

一种催化剂在中温固体氧化物燃料电池阴极中的应用

, 2011
本发明公开了一种催化剂在中温固体氧化物燃料电池阴极中的应用，催化剂的活性成份是Ce1-xMxO2-δ(M＝Fe，Co，Mn，Cu，Zr，Nb，Mo；x＝0.05-0.5)；此催化剂具有很高催化氧还原的活性，主要用于修饰LSM-YSZ复合阴极，修饰后电池的性能得到了很大的提高 ...
涂宝峰, 程谟杰, 侯志芳, 刘丽
core   +1 more source

Ultrasonic Vibration Assisted Laser Processing: A Hybrid Paradigm for Extreme Surface Enhancement

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Traditional laser processing techniques offer many advantages, but they often encounter limitations such as heat‐affected zones, recast layers, residual tensile stresses, and poor surface finish. The integration of ultrasonic vibration (UV) presents a promising hybrid approach to overcome these challenges by introducing beneficial effects like
Aziz Ul Hassan Mohsan, Xuedao Shu, Hu Zong, Su Zhao, Khamis Essa, Di Tie, Changyong Chen   +6 more
wiley   +1 more source