aerogel相关论文
The thermoelectric (TE) materials and corresponding TE devices can achieve direct heat-to-electricity conversion,thus ha......
The large amount of microplastic pollution in the aquatic environment has been regarded as a major challenge facing the ......
Polydopamine-mediated synthesis of Si@carbon@graphene aerogels for enhanced lithium storage with lon
The application of Si as the anode materials for lithium-ion batteries (LIBs) is still severely hindered by the rapid ca......
High-yield production of carbon nanotubes from waste polyethylene and fabrication of graphene-carbon
Waste plastics recycling and oil/organics remediation are environmental issues of global concem.In this work,a protectan......
Low-temperature assembly of MXene nanosheets into three-dimensional (3D) robust aerogels addresses the crucial stability......
Boron nitride (BN) aerogels,composed of nanoscale BN building units together with plenty of air in between these nanosca......
Ultralight porous poly (vinylidene fluoride)-graphene nano-composites with compressive sensing prope
Compressible sensors with highly porous features are ideal candidates for sports and wearable electronics.This study dem......
Oxide aerogels are regarded as high-efficiency catalysts, adsorbents, electrodes, thermal insulations, Cherenkov mediums......
Polymer-coordinated inorganic nanoporous composites exhibit many interesting characteristics such as changeable colloida......
Calcined Clay As an Alternative Binder: A Further Step Towards Achieving Thermally Insulating Struct
A very important area in energy efficient construction is thermal insulation.Insulation has always been a demanding requ......
Porous lignocellulosic biomass aerogels were prepared from bagasse solutions in DMSO/LiCl via cyclic freezing-thawing(fr......
Pre-combustion CO2 capture from high pressure syngas is a key technology to reduce the greenhouse gas.Absorption process......
Preparation and Characterization of Highly Cross-linked Polyimide Aerogels Based on Polyimide Contai
In this study, highly cross-linked and completely imidized polyimide aerogels were prepared from polyimide containing tr......
Graphene, a single-layer of graphite, possesses exceptional mechanical, electrical, and thermal properties.However, how ......
Porous lignocellulosic aerogels were prepared from bagasse solutions in dimethyl sulfoxide/lithium chloride(DMSO/LiCl)by......
Highly efficient removal of copper ions from water by using a novel alginate-polyethyleneimine hybri
In this study,a novel alginate-polyethyleneimine hybrid aerogel(Alg-PEI)that could remove Cu2+from wastewater was prepar......
A 3D Network-like Cobalt-based Catalysts Derived from Aerogel Containing Phthalocyanine for the Oxyg
Herein,a novel aerogel-derived 3D network-like nanostructured CoOx/Co-N-C composite catalysts was synthesized.Cobalt tet......
A novelAg2O/TiO2nanocompositeaerogel was synthetized through sol-gel method as highly efficient antibacterial agent, fol......
REACH compliant epoxides used in the synthesis of Fe(III)-based aerogel monoliths for target fabrica
Aerogel materials manufactured from metal oxides have been used as components in numerous high-energy density physics ta......
对块状TiO2气凝胶的溶胶-凝胶过程及结构进行了实验研究, 结果发现: 增加催化剂的量, 凝胶化时间缩短, 湿凝胶的透明度降低, 强度......
Superhydrophobic cotton cellulose (CC) aerogel was prepared from budget cotton with huge output. CC aerogels were synthe......
Ultralight porous poly(vinylidene fluoride)-graphene nanocomposites with compressive sensing propert
Compressible sensors with highly porous features are ideal candidates for sports and wearable electronics.This study dem......
Preparation of Flexible,Transparent and Thermally Stabilized Superhydrophobic Organic Silica Films b
Surfaces that simultaneously exhibit superhydrophobicity,low contact angle hysteresis,and high transmission of visib......
Resorcinol formaldehyde (RF) aerogels with graded density were fabricated via three methods: layer-by-layer gelation......
With the increasing attention towards energy-efficient and zero emission buildings, improvement to concrete properti......
We report on a simple yet efficient approach to fabricate soft piezoresistive pressure sensors using copper nanowires-ba......
系统讨论了绿潮浒苔的独特结构和功能特性，旨在制备纳米纤丝化的海藻纤维素和高比表面积的气凝胶材料，并为浒苔的高价值应用提供新的......
The development of efficient adsorbents is significant for the miniaturization and cost reduction of water purifying fac......
Physical adsorption is a common method to solve the contamination of methylene blue in dyeing wastewater. As a kind of a......
以棉短绒纤维素为原料,以NaOH/尿素/H2O为绿色溶剂体系,采用溶胶-凝胶法制备纤维素水凝胶,以硅酸钠（Na2SiO3）为硅源,代替传统正硅酸......
It is emergent to develop a green waste water adsorbent with high efficiency.Therefore,a type of low-cost,green and envi......
Simulation and Experimental Study on Thermal Conductivity of Nano-Granule Porous Material Based on L
Nano-porous materials have excellent thermal insulation performance,whose microstructure and physical properties,however......
In order to remediate heavy metal ions from waste water, Al2O3-SiO2 composite aerogels are prepared via a sol-gel and an......
A novel konjac glucomannan (KGM)/poly(galacturonic acid) (PGuA) mixed aerogel (KGM/PGuA) was prepared via a vacuum freez......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
二氧化硅气凝胶凭借其极高的孔隙率和低导热性能已成为近年的热门研究材料之一.文章在常压低温条件下以正硅酸四乙酯为硅源,异丙醇......
以正硅酸乙酯为硅源,采用酸碱两步催化法经过溶胶-凝胶和冷冻干燥制备出SiO2气凝胶基材,并在凝胶老化过程中添加三乙胺盐酸盐得到......
以正硅酸乙酯、乙醇、去离子水、盐酸和氨水为原料制备出SiO2凝胶后,经老化、表面改性、溶剂置换工艺,再通过常压干燥制备出SiO2气......
琼脂(AG)气凝胶是一种高度易燃的高分子聚合物,为了提高其阻燃性能,用具有阻燃抑烟功能的Mg(OH)2(MH)作为阻燃剂,通过冷冻干燥方法......
以海藻酸铵(ALG)、纳米氢氧化铝(ATH)和纳米蒙脱土(MMT)为原料,采用溶液共混法和真空冷冻干燥法制备了海藻酸盐基纳米复合气凝胶。......
为解决单纯还原氧化石墨烯气凝胶力学性能差、无法重复进行油吸附的问题,以氧化石墨烯为原料、聚乙烯醇为交联剂、氨水为还原剂,通......
为有效去除印染废水中的活性染料,以壳聚糖高分子为骨架材料,甲壳素微晶作为偶联剂,多巴胺作为交联剂,原位生成的纳米二氧化钛为掺......
以甲基三甲氧基硅烷(MTMS)为硅源,水为溶剂,在表面活性剂十六烷基三甲基溴化铵(CTAB)作用下,通过溶胶-凝胶反应,并采用环境压力干......
面对燃料油中硫含量日益严格的排放标准,燃油的深度脱硫成为函待解决的问题。通过共价交联法制备Zr基金属骨架复合气凝胶,用于油品......
利用浸渍法将金尾矿与SiO2气凝胶相结合,制备SiO2气凝胶-金尾矿催化剂。对催化剂的制备工艺进行探索,考察制备条件对催化剂活性金......
用正硅酸乙脂为硅源，采用溶胶-凝胶二步法结合CO2超临界干燥制备了经三甲基氯硅烷表面修饰和未经表面修饰的硅石气凝胶．对两类硅石气......
以商洛本地丰富的钒尾矿与气凝胶结合，通过浸渍法制备气凝胶一钒尾矿催化剂，并对其进行扫描电镜和TG—DSC分析。考察催化剂对甲醇与......
F—T合成是将生物质和天然气等转化为汽油、柴油等液体燃料的重要过程。氧化物气凝胶是具有低密度、高比表面积、大孔和高热稳定性......
