MOF-based membranes for gas separations
Metal–organic frameworks (MOFs) represent the largest known class of porous crystalline
materials ever synthesized. Their narrow pore windows and nearly unlimited structural and …
materials ever synthesized. Their narrow pore windows and nearly unlimited structural and …
Recent progress in understanding solid electrolyte interphase on lithium metal anodes
Lithium metal batteries (LMBs) are one of the most promising candidates for next‐generation
high‐energy‐density rechargeable batteries. Solid electrolyte interphase (SEI) on Li metal …
high‐energy‐density rechargeable batteries. Solid electrolyte interphase (SEI) on Li metal …
Fuel cells with an operational range of–20° C to 200° C enabled by phosphoric acid-doped intrinsically ultramicroporous membranes
H Tang, K Geng, L Wu, J Liu, Z Chen, W You, F Yan… - Nature Energy, 2022 - nature.com
Conventional proton exchange membrane fuel cells (PEMFCs) operate within narrow
temperature ranges. Typically, they are run at either 80‒90° C using fully humidified …
temperature ranges. Typically, they are run at either 80‒90° C using fully humidified …
Artificial channels for confined mass transport at the sub-nanometre scale
Mass transport at the sub-nanometre scale, including selective transport of gases, liquids
and ions, plays a key role in systems such as catalysis, energy generation and storage …
and ions, plays a key role in systems such as catalysis, energy generation and storage …
Metal–organic framework (MOF)-, covalent-organic framework (COF)-, and porous-organic polymers (POP)-catalyzed selective C–H bond activation and …
Although C–H functionalization is one of the simplest reactions, it requires the use of highly
active and selective catalysts. Recently, C–H-active transformations using porous materials …
active and selective catalysts. Recently, C–H-active transformations using porous materials …
[HTML][HTML] Anion exchange polyelectrolytes for membranes and ionomers
Anion exchange membrane fuel cells (AEMFCs) have attracted great interest as a low-cost
fuel cell technology for clean energy conversion and utilization for the future. AEMFCs have …
fuel cell technology for clean energy conversion and utilization for the future. AEMFCs have …
Redefining the Robeson upper bounds for CO 2/CH 4 and CO 2/N 2 separations using a series of ultrapermeable benzotriptycene-based polymers of intrinsic …
Membranes composed of Polymers of Intrinsic Microporosity (PIMs) have the potential for
energy efficient industrial gas separations. Here we report the synthesis and gas …
energy efficient industrial gas separations. Here we report the synthesis and gas …
Aligned macrocycle pores in ultrathin films for accurate molecular sieving
Polymer membranes are widely used in separation processes including desalination,
organic solvent nanofiltration, and crude oil fractionation,. Nevertheless, direct evidence of …
organic solvent nanofiltration, and crude oil fractionation,. Nevertheless, direct evidence of …
Angstrom-scale ion channels towards single-ion selectivity
Artificial ion channels with ion permeability and selectivity comparable to their biological
counterparts are highly desired for efficient separation, biosensing, and energy conversion …
counterparts are highly desired for efficient separation, biosensing, and energy conversion …
Metal-organic framework nanosheets as building blocks for molecular sieving membranes
Layered metal-organic frameworks would be a diverse source of crystalline sheets with
nanometer thickness for molecular sieving if they could be exfoliated, but there is a …
nanometer thickness for molecular sieving if they could be exfoliated, but there is a …