Boosting Pseudocapacitive Behavior of Supercapattery Electrodes by Incorporating a Schottky Junction for Ultrahigh Energy Density [0.03%]
通过引入肖特基结增强超级电容器电极的假电容行为以获得超高能量密度
Selvaraj Seenivasan,Kyu In Shim,Chaesung Lim et al.
Selvaraj Seenivasan et al.
Pseudo-capacitive negative electrodes remain a major bottleneck in the development of supercapacitor devices with high energy density because the electric double-layer capacitance of the negative electrodes does not match the pseudocapacita...
Liang Chen,Huifen Yu,Jie Wu et al.
Liang Chen et al.
Advanced lead-free energy storage ceramics play an indispensable role in next-generation pulse power capacitors market. Here, an ultrahigh energy storage density of ~ 13.8 J cm-3 and a large efficiency of ~ 82.4% are achieved in high-entrop...
Single-Phase Ternary Compounds with a Disordered Lattice and Liquid Metal Phase for High-Performance Li-Ion Battery Anodes [0.03%]
用于高性能锂离子电池负极的无序晶格和液态金属相的一元化合物
Yanhong Li,Lei Zhang,Hung-Yu Yen et al.
Yanhong Li et al.
Si is considered as the promising anode materials for lithium-ion batteries (LIBs) owing to their high capacities of 4200 mAh g-1 and natural abundancy. However, severe electrode pulverization and poor electronic and Li-ionic conductivities...
Fibrous Aerogels with Tunable Superwettability for High-Performance Solar-Driven Interfacial Evaporation [0.03%]
用于高效太阳能驱动界面蒸发的性能优异且具有超亲水性的可调纤维气凝胶
Chengjian Xu,Mengyue Gao,Xiaoxiao Yu et al.
Chengjian Xu et al.
Solar-driven interfacial evaporation is an emerging technology for water desalination. Generally, double-layered structure with separate surface wettability properties is usually employed for evaporator construction. However, creating mater...
Flexible Large-Area Graphene Films of 50-600 nm Thickness with High Carrier Mobility [0.03%]
厚度为50至600纳米、载流子迁移率高的可拉伸大型石墨烯薄膜
Shiyu Luo,Li Peng,Yangsu Xie et al.
Shiyu Luo et al.
Bulk graphene nanofilms feature fast electronic and phonon transport in combination with strong light-matter interaction and thus have great potential for versatile applications, spanning from photonic, electronic, and optoelectronic device...
Bioinspired All-Fibrous Directional Moisture-Wicking Electronic Skins for Biomechanical Energy Harvesting and All-Range Health Sensing [0.03%]
受生物启发的各向异性导湿电子皮肤用于生物力学能量收集和全方位健康监测
Chuanwei Zhi,Shuo Shi,Shuai Zhang et al.
Chuanwei Zhi et al.
Highlights: Bioinspired directional moisture-wicking electronic skin (DMWES) was successfully realized by surface energy gradient and push–pull effect via the design of distinct hydrophobic-hydrophilic difference.The DM...
Kong Liu,Zhijie Wang,Shengchun Qu et al.
Kong Liu et al.
One-Step Gas-Solid-Phase Diffusion-Induced Elemental Reaction for Bandgap-Tunable CuaAgm1Bim2In/CuI Thin Film Solar Cells [0.03%]
一步气固相扩散诱导元素反应制备带隙可调Cu_aAg_m_1Bi_m_2In/CuI薄膜太阳能电池
Erchuang Fan,Manying Liu,Kangni Yang et al.
Erchuang Fan et al.
Lead-free inorganic copper-silver-bismuth-halide materials have attracted more and more attention due to their environmental friendliness, high element abundance, and low cost. Here, we developed a strategy of one-step gas-solid-phase diffu...
Recent Advances of Transition Metal Basic Salts for Electrocatalytic Oxygen Evolution Reaction and Overall Water Electrolysis [0.03%]
电催化析氧和全解水领域过渡金属碱式盐催化剂的研究进展
Bingrong Guo,Yani Ding,Haohao Huo et al.
Bingrong Guo et al.
Electrocatalytic oxygen evolution reaction (OER) has been recognized as the bottleneck of overall water splitting, which is a promising approach for sustainable production of H2. Transition metal (TM) hydroxides are the most conventional an...
Quasi-Solid Electrolyte Interphase Boosting Charge and Mass Transfer for Dendrite-Free Zinc Battery [0.03%]
准固态电解质界面促进锌电池的电荷和质量传输以实现无枝晶化
Xueer Xu,Yifei Xu,Jingtong Zhang et al.
Xueer Xu et al.
The practical applications of zinc metal batteries are plagued by the dendritic propagation of its metal anodes due to the limited transfer rate of charge and mass at the electrode/electrolyte interphase. To enhance the reversibility of Zn ...