A5062424227- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced battery technologies research
- Conducting polymers and applications
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Graphene research and applications
- Advanced Battery Technologies Research
- Advanced Sensor and Energy Harvesting Materials
- MXene and MAX Phase Materials
- Extraction and Separation Processes
- Membrane Separation Technologies
- Nanomaterials for catalytic reactions
- Advanced Memory and Neural Computing
- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Catalytic Processes in Materials Science
- Electrospun Nanofibers in Biomedical Applications
- Membrane Separation and Gas Transport
- Fuel Cells and Related Materials
- Transition Metal Oxide Nanomaterials
- melanin and skin pigmentation
- Aerogels and thermal insulation
- Layered Double Hydroxides Synthesis and Applications
- Nanopore and Nanochannel Transport Studies
Lanzhou University of Technology
2021-2025
Abstract In recent years, the development of implantable bioelectronics has garnered significant attention. With continuous advancement IoT and information technology, can be utilized more effectively for health monitoring to enhance treatment outcomes, reduce healthcare costs, improve quality life. Implantable energy storage devices have been widely studied as critical components supply. Conventional power sources are bulky, inflexible, potentially contain materials that dangerous body....
With the development of flexible and wearable electronic devices, it is a new challenge for polymer hydrogel electrolytes to combine high mechanical flexibility electrochemical performance into one membrane. In general, content water in electrolyte membranes always leads poor strength, limits their applications energy storage devices. this work, based on "salting out" phenomenon Hofmeister effect, kind gelatin-based membrane fabricated with strength ionic conductivity by soaking pre-gelated...
Wool has excellent elastic resiliency and shape-memory characteristics, which are determined by the α-helix keratin of wool, but it is difficult to extract a high content structure from owing its poor thermodynamic stability. In this work, two kinds metal salts together with different reducing agents employed in eight solvents dissolute wool α-keratin. The extracted shows maximum values 77.33% dissolution rate, 65.01% extraction 27.58% keratin. Meantime, effects systems on systematically...
Developing high power density sodium-ion batteries by exploiting the nature of capacitive behavior has been a hot topic in recent years. However, improvement usually comes at cost loss energy density, so trade-off between and densities is required. Herein, we innovatively establish connection contribution electrode material batteries. The current are equilibrated tuning hard carbon materials. First, it proved that joint function theoretical analysis. Then, materials designed fabricated...
Abstract Biomanufacturing is an emerging technology that utilizes living organisms as production tools, with high specificity and selectivity, enabling customized production. Plant cell a typical “factory” of biomanufacturing. Inspired by this, novel bio‐assisted strategy for preparing biomass‐derived carbon@Fe 2 P composites has been proposed. For synthesis, Lemna minor L. chosen chassis plant to absorb Fe 3+ at first, then can be generated in‐situ in biomass during calcination. To reveal...
Nearly all implantable energy storage devices adopt a sandwich structure, which cannot guarantee the long-term stability of device in human body. The "all-in-one" structure without physical interface can effectively solve this problem. However, pore is highly dependent on matrix material and difficult to regulate flexibly according demand. In study, we successfully fabricated supercapacitors using non-solvent-induced phase separation technique. By carefully selecting nonsolvent systems based...
The field of membrane science and technology has been one the most trending research topics in last few decades, owing to large number membrane-based applications expected contribution areas such as water security, environmental well-being, energy storage. Due extensive research, preparation techniques are divided into a wide range classifications, largely depending on materials involved, techniques, implemented applications. Most effective high-performing membranes modified or fabricated...
The attapulgite@carbon/NiCo layered double hydroxide nanocomposites based on waste adsorbents are manufactured via simple and eco-friendly calcination hydrothermal methods, by which they would be considerable electrode materials for advanced supercapacitors. To achieve sustainable development, the spent tetracycline-loaded attapulgite can act as a cost-effective available carbon source well matrix material species NiCo simultaneously. A controlled amount of attapulgite@carbon could used to...
Flexible Zinc-Ion Batteries In article number 2207610, Fen Ran and co-workers report on their study using the salting out property in Hofmeister effect to enhance mechanical strength electrochemical stability of hydrogel electrolytes that exhibit tensile stress 1.5 MPa ionic conductivity 2.35 × 10−2 S cm−1 undergo over 9300 charging discharging cycles when applied flexible zinc ion batteries.
Structurally controllable clustered shuttle metal-organic frameworks (V-MOF) are selected as precursors, and melamine (C 3 H 6 N ) derived carbon is encapsulated on the surface of V-MOFs by using high-temperature pyrolysis, resulting in formation N, C-codoped VN electrode materials (VNNC).