1.一种mxene/nimn-ldhs杂化体电催化剂的制备方法,其特征在于,包括以下步骤: 2.根据权利要求1所述mxene/nimn-ldhs杂化体电催化剂的制备方法,其特征在于,步骤1)中,所述ti3alc2粉体与氟化盐的摩尔比为1:(1-2);所述氟化盐为氟化钠、氟化锂和氟化铵中的任意一种。 3.根据权利要求1所述mxene/nimn-ldhs杂...
通过优化GO的负载比例,研究团队发现,在0.45 wt% GO掺杂比的条件下,NiMn LDHs/GO复合电极材料展现出了卓越的电化学性能。具体而言,该材料在1 A g-1的电流密度下,比电容值高达2096 F g-1,即使在高电流密度(10 A g-1)下,仍能维持1471 F g-1的比电容,显示出其在高功率应用中的巨大潜力。尽管在循环稳定...
本发明提供一种千层饼状形貌NiMnLDHs催化剂的制备方法,涉及催化剂制备技术领域,包括如下步骤:将镍盐和锰盐依次加入装有去离子水的容器中,使用超声震荡将其搅拌均匀;将容器放入温度为水浴锅中,使用滴定法缓慢滴入六亚甲基四胺溶液,在滴入过程中持续进行搅拌;将悬浊液置入浆料机中进行超声;将溶液迅速转移至反应釜内衬...
一种高负载量的亚铁氰化物/二氧化硅杂化材料的制备方法,涉及一种放射性核素离子吸收材料的制备方法.该方法是采用Mn,Sn,Ti,Fe,Ni,Co,Cr,Zr,Cu,Pb,Zn等金属离子的盐溶液和亚铁氰化钾(钠)进行反应,得到亚铁氰化物纳米粒子.将该粒子在水体系中用硅溶胶固定或在... 刘海弟,赵璇,李福志 被引量: 7发表: 2007年 ...
要点一:构建富含硫空位的异质Ti3C2Tx@S-MCoP (M=Ni, Mn, Zn)复合材料 首先,通过刻蚀和超声剥离得到具有丰富官能团(-OH,-F)的Ti3C2Tx MXene纳米片胶体溶液。然后,通过悬浮聚合的方式得到PMMA球分散液。将两种分散液混合后,在氢键的作用下,Ti3C2Tx MXene纳米片自发地包裹在PMMA球的表面,形成PMMA@Ti3C2Tx球...
Additionally, NiCoMn-LDHs nanosheets exhibit the smallest charge transfer resistance (Rct) of 6.3Ω and the largest electrochemical double layer capacitance (Cdl) of 5.52mFcm2 than those of the bimetallic NiCo-LDHs (11.0Ω, 4.85mFcm2) and NiMn-LDHs (30.6Ω, 3.00mFcm2). Furthermore, NiCoMn-...
Initially, CuC2O4 nanosheets were synthesized on the copper mesh, closely followed by the growth of Ni-Mn LDHs nanosheets, culminating in the establishment of a multi-tiered surface architecture with exceptional superhydrophilicity and remarkable underwater superoleophobicity. The resultant Ni-Mn LDHs...
Additionally, NiCoMn-LDHs nanosheets exhibit the smallest charge transfer resistance (Rct) of 6.3 Ω and the largest electrochemical double layer capacitance (Cdl) of 5.52 mF cm than those of the bimetallic NiCo-LDHs (11.0 Ω, 4.85 mF cm) and NiMn-LDHs (30.6 Ω, 3.00 mF cm). Furthermore...
Synthesis of NiMn-LDHs from spent manganate lithium batteries for efficient ozone decomposition in humid environmentAiming to address the issues of ozone pollution and the more difficult disposal of employed lithium batteries, a novel nickel-manganese layered double hydroxide catalyst (Ni-MLB-LDH) was...
Front Cover: Organic Electron Donor-Acceptor Co-intercalated NiMn-LDHs - Photocatalysts with Enhanced Separation of Charge Carriers for Photocatalytic Reduction of CO2 (Eur. J. Inorg. Keywords: Photoinduced electron transfer; Layered double hydroxides; Photocatalysis; Semiconductors EN Photoinduced electron ...