Propane dehydrogenation: catalyst development, new chemistry, and emerging technologies
Propylene is an important building block for enormous petrochemicals including polypropylene,
propylene oxide, acrylonitrile and so forth. Propane dehydrogenation (PDH) is an …
propylene oxide, acrylonitrile and so forth. Propane dehydrogenation (PDH) is an …
Analyst coverage and financing decisions
We provide evidence that analyst coverage affects security issuance. First, firms covered by
fewer analysts are less likely to issue equity as opposed to debt. They issue equity less …
fewer analysts are less likely to issue equity as opposed to debt. They issue equity less …
In Situ Electrochemical Regeneration of Degraded LiFePO4 Electrode with Functionalized Prelithiation Separator
M Fan, Q Meng, X Chang, CF Gu… - Advanced Energy …, 2022 - Wiley Online Library
Lithium‐ion batteries (LIBs) are in great demand for their impressive successes in serving
people's daily life. Concomitantly, recycling the retired LIBs has also aroused the enthusiasm …
people's daily life. Concomitantly, recycling the retired LIBs has also aroused the enthusiasm …
Non-executive employee stock options and corporate innovation
We provide empirical evidence on the positive effect of non-executive employee stock
options on corporate innovation. The positive effect is more pronounced when employees are …
options on corporate innovation. The positive effect is more pronounced when employees are …
Target behavior and financing: how conclusive is the evidence?
X Chang, S Dasgupta - The Journal of Finance, 2009 - Wiley Online Library
The notion that firms have a debt ratio target that is a primary determinant of financing
behavior is influential in finance. Yet, how definitive is the evidence? We address this issue by …
behavior is influential in finance. Yet, how definitive is the evidence? We address this issue by …
Theoretical insights into single-atom catalysts
Single-atom catalysts (SACs) with atomically dispersed metals have emerged as a new class
of heterogeneous catalysts and have attracted considerable interest because they offer 100…
of heterogeneous catalysts and have attracted considerable interest because they offer 100…
Selective Extraction of Transition Metals from Spent LiNixCoyMn1−x−yO2 Cathode via Regulation of Coordination Environment
X Chang, M Fan, CF Gu, WH He… - Angewandte Chemie …, 2022 - Wiley Online Library
The complexity of chemical compounds in lithium‐ion batteries (LIBs) results in great
difficulties in the extraction of multiple transition metals, which have similar physicochemical …
difficulties in the extraction of multiple transition metals, which have similar physicochemical …
Stock liquidity and stock price crash risk
We find that stock liquidity increases stock price crash risk. To identify the causal effect, we
use the decimalization of stock trading as an exogenous shock to liquidity. This effect is …
use the decimalization of stock trading as an exogenous shock to liquidity. This effect is …
[HTML][HTML] The nature of active sites for carbon dioxide electroreduction over oxide-derived copper catalysts
The active sites for CO 2 electroreduction (CO 2 R) to multi-carbon (C 2+ ) products over
oxide-derived copper (OD-Cu) catalysts are under long-term intense debate. This paper …
oxide-derived copper (OD-Cu) catalysts are under long-term intense debate. This paper …
Magnitude, risk factors, and factors associated with adenoma miss rate of tandem colonoscopy: a systematic review and meta-analysis
S Zhao, S Wang, P Pan, T Xia, X Chang, X Yang, L Guo… - Gastroenterology, 2019 - Elsevier
Background & Aims We performed a systematic review and meta-analysis to comprehensively
estimate adenoma miss rate (AMR) and advanced AMR (AAMR) and explore associated …
estimate adenoma miss rate (AMR) and advanced AMR (AAMR) and explore associated …