Results 21 to 30 of about 1,653,133 (140)
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Aqueous zinc batteries hold great promise for large‐scale energy storage, yet their practical application is hindered by dendrite growth and interfacial side reactions on the zinc anode. Inspired by the industrially mature chromate passivation technology, this work reports an in situ construction of a chromium‐rich passivation layer (Zn@Cr) on
Long Huang +9 more
wiley +1 more source
Gongye shui chuli, 2001 对细胞固定化技术进行了较为全面的介绍，指出理想的细胞固定化载体应该具备对微生物无毒、性质稳定、传质性能良好、强度高、寿命长、价格低廉等条件。详细阐述了细胞固定化技术在处理氨氮废水、含酚废水、重金属废水中的研究与应用现状，认为寻找高效、抗毒性强的生物及性质优良的固定化载体，开发高效的固定化反应器，进行生物再生是实现细胞固定化技术在废水处理中广泛应用的主要研究方向。特别指出的是这项技术在重金属废水处理中有着广阔的应用前景。
于霞, 柴立元, 甘雪萍
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Diabetic chronic wounds, characterized by a unique pathological microenvironment including persistent hyperglycemia, excessive reactive oxygen species (ROS), bacterial infection, and sustained inflammation, exhibit notoriously impaired and delayed healing processes. This study developed a multifunctional hydrogel therapeutic system (GOx@Zn‐MPN
Baowei Zhai +11 more
wiley +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Lignin hydrogenolysis is a promising route to separable aromatic monomers, yet practical upgrading is still hindered by macromolecular mass‐transfer limitations and the aggregation/deactivation of metal sites. Herein, we propose a “dual‐confinement” strategy to construct ultrafine Ru nanoclusters supported on lignin‐based N‐doped hierarchical ...
Tianjin Li +11 more
wiley +1 more source
Unveiling Entropy‐Driven Hard‐Tough Synergy Mechanisms in High‐Entropy Carbonitride Ceramics
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT High‐entropy ceramics manifested promise for extreme environments, yet their phase stability and mechanical synergy mechanisms remain elusive. Herein, entropy‐difference carbonitrides, including (TaTiV)CN, (TaTiVNb)CN, and (TaTiVNbHf)CN, were designed and consolidated via spark plasma sintering.
Long Zhao +6 more
wiley +1 more source
四川大学学报. 自然科学版, 1995 用聚乙烯醇作为主要载体，用共混、复合和加入事种助剂的方法，对固定天门冬氨酸酶的大肠杆菌，研究了固定化细胞的性质及固定化细胞的储存稳定性。探索了固定化细胞间隙和连续发酵生产Ｌ－天门冬氨酸的生产工艺．获得了间隙和连续发酵的生产能力及固定化细胞的半寿期．
郑长义, 陈泽芳, 陈光秀
doaj
Hybrid Flexible–Soft Neural Interface as a Practical Solution for Long‐Term Implants
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Implantable neural interfaces face persistent challenges in long‐term functionality due to chronic immune responses, mechanical mismatch with tissue, and material corrosion in vivo. The commonly used flexible materials, such as polyimide and parylene‐C (poly[monochloro‐p‐xylylene]), have advantages in low water vapor permeability and high ...
Bowen Ji +13 more
wiley +1 more source
, 2013 采用水热炭化法将市政污泥与印染污泥在不同的水热温度下制备成生物炭,并着重分析了污泥生物炭的碳固定指标与水热温度的关系。结果表明,污泥泥质和水热温度对生物炭碳固定特性影响明显。市政污泥的水热炭化以脱羧为主,而印染污泥则以脱水为主。随着水热温度升高,两种生物炭中碳元素含量、炭产率和碳回收率均下降,但市政污泥生物炭中稳定碳的含量及其产率增加,稳定性提高,而印染污泥则呈现相反的变化趋势。这一结果指出,市政污泥生物炭的碳固定性能明显优于印染污泥 ...
袁浩然 +5 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Lithium metal anode and zinc metal anode have attracted considerable attention owing to their high theoretical capacity, low electrochemical potential, and superior electronic conductivity. However, their practical applications are greatly hindered by inherent issues such as uncontrollable dendritic growth and interfacial instability ...
Jing Wang +10 more
wiley +1 more source
, 2008 本发明涉及分离与纯化技术，具体是一种固定化金属的亲和色谱固定相及其制备方法。固定相结构如图，其中GMAPolymer微球，粒径为100nm-50um，GMAPolymer微球为聚甲基丙烯酸缩水甘油酯类聚合物微球。通过氨基化和磷酸脂化，得到一种具有高效的聚甲基丙烯酸缩水甘油酯类聚合物磷酸酯基新型固定化金属亲和色谱固定相的合成方法，通过与锆离子和铁离子螯合，用于磷酸化蛋白质组学中的研究，可用于磷酸化肽段高选择性分离、富集与纯化，同时较传统固定相，降低了对非磷酸化肽段的非特异性吸附 ...
叶明亮, 封 顺, 邹汉法, 周厚江
core