Results 21 to 30 of about 406,033 (151)
Rare Metals, Volume 45, Issue 11, November 2026.ABSTRACT Bismuth vanadate (BiVO4) has emerged as a promising photoanode for photoelectrochemical (PEC) water splitting, but its efficiency is severely limited by rapid charge recombination and sluggish water oxidation kinetics. Herein, we demonstrated that depositing an amorphous nickel‐iron phosphate (NiFePOx) layer on BiVO4 could promote the surface ...
Li Xu +10 more
wiley +1 more source
, 2007 本发明公开了一种高重频脉冲激光诱导电极定向放电的方法，将被加工工件与放电电极分别连接脉冲电源的两极，使激光发生器产生的高重频脉冲激光照射被加工工件表面，利用激光照射时在照射点处产生的等离子体羽作为触发开关，诱导放电电极向被加工工件上激光照射点处高重频定向放电，其中高重频脉冲激光的频率与脉冲电源的频率相匹配，放电电极的位置与激光照射点的位置相协调。采用上述方法后，由于首先使激光照射到被加工工件表面产生等离子体羽，在等离子体羽的诱导下，使设置在激光照射点附近的放电电极放电，激光的指向性好 ...
韩延良 +4 more
core +2 more sources
Rare Metals, Volume 45, Issue 11, November 2026.ABSTRACT Pore engineering reduces the thermal conductivity of thermoelectric materials, yet typically degrades electrical conductivity by enhancing carrier scattering—a long‐standing trade‐off. Here, we overcome this trade‐off in SrTiO3‐based entropy‐engineered ceramics via a one‐step synergistic strategy: using poly(methyl methacrylate) (PMMA) as a ...
Ziyao Wei +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 11, November 2026.ABSTRACT Garnet‐type solid‐state electrolytes (SSEs) are widely regarded as key materials for high‐energy lithium‐ion solid‐state batteries (LSSBs), owing to their compatibility with lithium metal anodes and high‐voltage cathodes. However, their practical application is limited by multiscale degradation processes, including interfacial instability ...
Yan‐Feng Wang +8 more
wiley +1 more source
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 +7 more
wiley +1 more source
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 +13 more
wiley +1 more source
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 +13 more
wiley +1 more source
, 2015 本发明提供了一种高锂离子电导率快离子导体，及其制备方法。具体地，本发明提供了一种提高锂快离子导体材料总电导率的方法，所述方法包括：(1)提供一锂快离子导体材料；(2)提供一含锂离子溶液，将所述锂快离子导体材料浸没其中；(3)将所述材料与所述溶液保温一段时间，取出材料，得到离子电导率提高的锂离子导体材料。所述方法具有成本低 ...
许晓雄 +4 more
core
Zhongguo shiyan zhenduanxue, 2013 目的探讨尿电导率变化的影响因素,并分析其作为肾脏功能评估指标的临床价值。方法使用全自动尿中有形成分分析仪UF-1000i（简称UF-1000i）检测3000名患者的尿电导率数值,并对结果进行分组分析。结果健康新生儿与健康老年人尿电导率比健康成人对照组低,但差异无统计学意义;孕晚期妇女尿电导率与健康女性对照组相比,明显降低,差异具有统计学意义。肾病综合征组、肾小球肾炎组尿电导率较健康对照组明显降低,差异具有统计学意义。结论年龄对尿电导率具有一定影响 ...
李花, 宋鉴清, 王银玲
doaj
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT To achieve high‐value utilization of spent catalysts, we recovered copper (Cu) from Cu‐bearing spent catalysts via acid‐base leaching to fabricate CuO and systematically studied how calcination temperature affects their microstructure and humidity‐sensing performance. Characterizations show that CuO‐500 (calcined at 500°C) has a large specific
Cong Liang +9 more
wiley +1 more source