<i>Para</i>‐Selective C−H Thioetherification

Hsu, Wei-Chieh; Li, Chao-En; Lee, Chin‐Fa

doi:10.1002/ajoc.201700336

Cited by 12 publications

(22 citation statements)

References 55 publications

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“…[49] Indeed, PVDF-based electrolytes have shown improved electrochemical, thermal, and mechanical stability compared with PEO-based electrolytes. [49][50][51][52][53] Until now, PVDFgarnet composites have been reported as SSEs for LIBs only by a few research groups. [49,54] To overcome the high interfacial resistance, tens of mLs of liquid electrolyte have been added to the interface.…”

Section: Introductionmentioning

confidence: 99%

A Ceramic‐PVDF Composite Membrane with Modified Interfaces as an Ion‐Conducting Electrolyte for Solid‐State Lithium‐Ion Batteries Operating at Room Temperature

Kwok

et al. 2018

ChemElectroChem

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Solid-state batteries hold great promise because of their safety and high projected energy density. However, the sizeable interfacial resistance between the electrodes and the electrolyte of such batteries is a significant bottleneck in the development of this technology. In this work, we develop a Li 6.4 La 3 Zr 1.4 Ta 0.6 O 12 (LLZTO) and polyvinylidene fluoride (PVDF) solid-state composite membrane characterized by high conductivity, tensile strength, and flexibility as well as low impedance if interfacially modified by a minute amount of liquid electrolyte. A solid-state lithium-ion battery using this electrolyte with LiFePO 4 and Li as electrodes delivers excellent rate capability and cycling stability at room temperature. In particular, the battery shows an initial discharge capacity of 155 mAh g À1 and, after 100 cycles at 1C, of 145 mAh g À1 . Even at 4C, the discharge capacity is 96 mAh g À1 . Our study suggests that the interfacially modified LLZTO-PVDF membrane is a promising electrolyte for solid-state lithium-ion batteries.

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Section: Introductionmentioning

confidence: 99%

A Ceramic‐PVDF Composite Membrane with Modified Interfaces as an Ion‐Conducting Electrolyte for Solid‐State Lithium‐Ion Batteries Operating at Room Temperature

Kwok

et al. 2018

ChemElectroChem

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“…All materials and catalysts were purchased from a general merchant and used in the original state unless otherwise stated. 1 H NMR and 13 C NMR spectra were recorded with a Bruker Avance III HD spectrometer (Bremen, Germany) at 600 MHz (400 MHz) for 1 H NMR and 150 MHz (100 MHz) for 13 C NMR with CDCl 3 or DMSO-d 6 as the solvent and TMS as the internal standard. High-resolution mass spectra (HRMS) were measured with an Agilent 1290-6540 Q-TOF (Santa Clara, USA).…”

mentioning

confidence: 99%

Surfactant-Type Catalyst for Aerobic Oxidative Coupling of Hydrazine with Thiol in Water

Ren

Tang

et al. 2019

J. Org. Chem.

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“…Yu et al treated SWCNT/PEDOT:PSS composites with DMSO or formic acid (FA). [162] Compared with the untreated ones with the same CNT loading of 6.7 wt%, the DMSO-and FA-treated SWNT/PEDOT:PSS composites exhibit PFs of 464 and 407 μW m −1 K −2 , respectively, corresponding to the enhancement by a factor of over 300. Chemical treatments on the TE composites in general contribute to the conductivity enhancements rather than altering the Seebeck coefficient.…”

Section: Polymer Composites With Carbon Nanomaterialsmentioning

confidence: 95%

Recent Development of Thermoelectric Polymers and Composites

Yao

Fan

Cheng

et al. 2018

Macromol. Rapid Commun.

238

156

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Thermoelectric materials can be used as the active materials in thermoelectric generators and as Peltier coolers for direct energy conversion between heat and electricity. Apart from inorganic thermoelectric materials, thermoelectric polymers have been receiving great attention due to their unique advantages including low cost, high mechanical flexibility, light weight, low or no toxicity, and intrinsically low thermal conductivity. The power factor of thermoelectric polymers has been continuously rising, and the highest ZT value is more than 0.25 at room temperature. The power factor can be further improved by forming composites with nanomaterials. This article provides a review of recent developments on thermoelectric polymers and polymer composites. It focuses on the relationship between thermoelectric properties and the materials structure, including chemical structure, microstructure, dopants, and doping levels. Their thermoelectric properties can be further improved to be comparable to inorganic counterparts in the near future.

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Para‐Selective C−H Thioetherification

Cited by 12 publications

References 55 publications

A Ceramic‐PVDF Composite Membrane with Modified Interfaces as an Ion‐Conducting Electrolyte for Solid‐State Lithium‐Ion Batteries Operating at Room Temperature

A Ceramic‐PVDF Composite Membrane with Modified Interfaces as an Ion‐Conducting Electrolyte for Solid‐State Lithium‐Ion Batteries Operating at Room Temperature

Surfactant-Type Catalyst for Aerobic Oxidative Coupling of Hydrazine with Thiol in Water

Recent Development of Thermoelectric Polymers and Composites

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